crop-chem-docs/corpus/epa_ppls/100-460.md

D.Z.N DIAZINON 50W INSECTICIDE

• EPA Reg No: 100-460
• Registrant: SYNGENTA CROP PROTECTION, LLC
• Signal word: Caution
• Active ingredients: Diazinon (50%)
• Label accepted: 2002-03-29
• Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000100-00460-20020329.pdf

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Registration 
Amendment 
&EPA 
United States 
Environmental Protection Agency 
Washington, DC 20460 x Other 
OPP Identifier Number 
NOTIFICATION 
100-460 
4. CompanylProduct 
D·z·n® Diazinon 50W 
Novartis Crop Protection, Inc. 
P. O. Box 18300 
Greensboro, NC 27419 
CJ Check if this is 8 new address 
D Amendment - Explain below. 
3. Proposed 
13 D None Restricted 
6. Review. In accordance with Section 
my product is similar or identical in composition and labeling to: 
EPA Reg. No. 
Product Name 
D Final printed labels in response to 
D Resubmission in response to Agency letter dated ______ _ 
Agency letter dated -NI():RlIH:J "RlDI---j D "Me Too' Application, 'I' 
[KJ Notification - Explain below. D Other - Explain below. 
i necessary. 
This notification is consistent with the provisions of PR Notice 98-10 and EPA regulations at 40 CFR 152.46, and no other changes have been made to 
the labeling or the confidential statement offonnula of this product. I understand that n is a violation of 18 U,S,C, Sec. 1001 to wilffully make any false 
statement to EPA. I further understand that if this notification is not consistent with the tenns of PR Notice 98-10 and 40 CFR 152.46, this product may 
be in violation of FIFRA and I may be subject to enforcement action and penafties under sections 12 and 14 of FIFRA. 
The current EPA·approved label includes directions for use on plums. Aftl,oug~prunes 
I I , we clarified the 
Yes· 
No 
·CertiflcatJon must 
be submitted 
3. Location of Net Contents 
Yes 
No 
Unit Packaging wgt. 
D Label D Container 
6. Manner in Which Label is Affixed to Product 
Carolyn F. Brinkley 
per 
container 
Metal 
Plastic 
Glass 
Paper 
Other (Specify) ___ _ 
On Labeling accompanying product 
§ 
Lithograph 
Paper glued 
Stenciled 
D Other ___________ _ 
I 
Sr. Regulatory Product Manager 336-632-2838 
I certify that the statements I have made on this form and all attachments thereto are true, accurate and complete. • Received 
I acknowledge that knowingly false or misleading statement may be punishable by fine or imprisonment or 
under I 
3. 
Sr. Regulatory Product Manager 
are 
• ••..• (~tamped) 
· . , " 
•

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RESTRICTED USE PESTICIDE 
DUE TO AVIAN AND AQUATIC TOXICITY 
FOR RETAIl SALE TO AND USE ONLY BY CEMIFIED APPLICATORS OR 
PERSONS lIHOER THEil DIRECT SUPERVISION, AND 0fI. Y FOR ntoSE 
USES COVERED BY THE CERTIFIED APPlICATOR'S CER1lFICATlDN. 
D ·,., D® diazinon eLJe SOW 
INSECTICIDE 
For control of certain Insects and mites on 
fruits, nuts
l 
vegetables, field crops, and 
ornamenta 5 grown outdoors in nurseries. 
For specific pests, refer to use directions. 
5 pounds 
U.S. Standard Measure 
Active Ingredient: 
Diazinon (CAS No. 333-41-5) ........... 50.0% 
Other Ingredients: 
Total: 
O·z-n diazinon SOW is a weHable powder. 
EPA Reg. No. 100-460 
50.0% 
100.0% 
KEEP OUT OF REACH OF CHILDREN. 
CAUTION 
See additional precautionary statements 
and directions for use inside booklet. 
SCP 460A-L2W 0202 
syn{enta 
CONDITIONS OF SALE AND LIMITATION OF WARRANTY AND LIABILITY 
NOTICE: Read the entire DJrections lor Use and Conditions of Sale and limitation of Warranty and liability before buying 
or using this product. If the terms are not acceptable, return the product at once, unopened, and the purchase price will be 
refunded. 
The Directions for Use of this product should be followed carefully. It is impossible to eliminate all risks inherently associated with 
the use of this product. Crop Injury, ineffectiveness or other unintended consequences may resun because of such factors as 
manner of use or application, weather or crop conditions, presence of other malerials or other influencing factors in the use of 
the product, which are beyond the control of SVNGENTA CROP PROTECTION, Inc. or Seller. All such risks shall be assumed 
by Buyer and User, and Buyer and User agree to hold SYNGENTA and Seller harmless for any claims relating to such factors. 
SVNGENTA warrants that this product conforms to the chemical description on the label and Is reasonably fit for the purposes 
stated In the Directions for Use, subject to the inherent risks referred to above, when used In accordance with directions under nor· 
mal use conditions. This warranty does not extend to the use of the product contrary to label instructions, or under abnormal con· 
ditions or under conditloos not reasonably foreseeable to or beyond the control of Seller or SYNGENTA, and Buyer and User 
assume the risk of any such use. SYNGENTA MAKES NO WARRANTIES OF MERCHANTABILITY OR OF FITNESS FOR A PAR· 
TICULAR PURPOSE NOR ANV OTHER EXPRESS OR IMPLIED WARRANTY EXCEPT AS STATED ABOVE. 
In no event shall SYNGENTA or Seller be liable for any ItlCidental. consequential or special damages resunlng from the use or 
handling of this product THE EXCLUSIVE REMEDY OF THE USER OR BUYER, AND THE EXCLUSIVE LIABILITY OF 
SYNGENTA AND SELLER FOR ANY AND ALL CLAIMS, LOSSES, INJURIES OR DAMAGES {INCLUDING CLAIMS BASED 
ON BREACH OF WARRANTY, CONTRACT. NEGLIGENCE, TORT, STRICT LIABILITY OR OTHERWISE} RESULTING FROM 
THE USE OR HANDLING OF THIS PRODUCT, SHALL BE THE RETURN OF THE PURCHASE PRICE OF THE PRODUCT 
OR, AT THE ELECTION OF SYNGENTA OR SELLER, THE REPLACEMENT OF THE PRODUCT. 
$VNGENTA and Seller offer this product, and Buyer and User accept It, subject to the foregOing conditions of sale and limitations 
of warranty and of liability. which may not be modified except by wrlnen agreement signed by a duly authorized representative of 
SVNGENTA. 
NOMGA'RON 
MAR 292002 
SCP 130-460A-l2W

D.z.n® diazinon SOW 
DIRECTIONS FOR USE 
It Is a violation of Federal law to use this product In a manner inconsistent with Its labeling. 
ReformulaUon or repackaging of this product Is prohibited. 
To avoid spray drift. do nol apply under windy conditions. Avoid spray overlap since crop or plant injury may result. 
Do not apply this product in a way that will contact workers or other persons, either directly or through drift. Only protected 
handlers may be In the area during application. For any requirements specific to your State or Tribe, consult the agency respon­
sible lor pesticide regulation. 
AGRICULTURAL USE REQUIREMENTS 
Use this product only in accordance with its labeling and with the Worker Protection Standard, 40 CFR part 170. This 
Standard contains requirements for the protection of agricultural workers on farms, forests, nurseries, and greenhouses, and 
handlers of agricultural pesticides. It contains requirements for training, decontamination, notification, and emergency assis­
tance. It also contains specific Instructions and exceptions pertaining to the statements on this label about personal protec­
tive equipment (PPE) and restricted-entry interval. The requirements in this box only apply to uses of this product that are 
covered by the Worker Protection Standard. 
Do not enter or .lIow worker entry Into t .... ted are •• during the reatrlcted-entry Interval. Exception: If the product is 
soil-Injected or soil-Incorporated, the Worker Protection Standard, under certain circumstances, allows workers to enter the 
treated area if there will be no contact with anything that has been treated. 
PPE required for early entry to treated areas that is permitted under the Worker Protection Standard and that involves con­
tact w~h anything that has been treated, such as plants, soil. or water is: 
• Coveralls 
• Water proal gloves 
• Shoes piUS socks 
FAILURE TO FOLLOW THE DIRECTIONS FOR USE AND PRECAUTIONS ON THIS LABEL MAY RESULT IN POOR INSECT 
CONTROL, CROP INJURY, OR ILLEGAL RESIDUES. 
GENERAL INFORMATION 
[)ozon dlazlnon SOW Is a wettable powder which, when diluted with water according to the directions, Is intended for control of 
insect pests of agricultural crops and other plants. Do not use this product in greenhouses, dwellings, or barns. Do not use on 
livestock. 
In the directions for use which lollow, best control is obtained when applfcation is made at first sign 01 pests. Application should 
be repeated only as directed to maintain control. 
WORK SAFETY RULES 
REPEATED EXPOSURES TO CHOLINESTERASE INHIBITORS SUCH AS ARE CONTAINED IN THIS PRODUCT MAY, 
WITHOUT WARNING, CAUSE PROLONGED SUSCEPTIBILITY TO VERY SMALL DOSES OF ANY CHOLINESTERASE 
INHIBITOR. 
When handling [)oz-n diazinon SOW, do not rub eyes or mouth with hands. II you leel sick in any way, STOP work and gel help 
right away. See First Aid section of this label. 
Note: The California Department of Agriculture has set a S-day reentry period lor diazinon on grapes, peaches, and nectarines. 
Five days should elapse between the time of application and the time a worker may enter the field to engage in any activity requir­
ing substantial contact with treated foliage. When a mixture of two or more organophosphate pesticides are applied in combina­
tion, the interval should be prolonged by adding to the largest applicable Interval an additional 50% of that interval. 
SPRAY EQUIPMENT 
Applications of Doz-n dlazinen SOW using sufficient water volume to provide thorough and uniform coverage generally provide the 
most effective pest control. 
To avoid spray drift, do not apply when conditions favor drift from beyond Ihe targel area. Avoid overlap because crop injury may 
occur. 
Equip sprayers with nozzles Ihat provide accurate and uniform application. Be certain that nozzles are the same size and 
uniformly spaced across the boom. Calibrate sprayer before use. 
For more information on spray equipment and calibration, consult sprayer manufacturer's and state recommendations. For 
speCific local directions and spray schedules, consult your local or state agricultural authorities. 
MIXING PROCEDURES 
Thoroughly clean spray equipment before using this product. Prepare onfy the amount of spray mixture needed for the Immedi­
ate applicatlon. Vigorous agitation is necessary for proper dispersal of this product. Maintain maximum agitation throughout the 
spraying operation. Do net let the spray mixture stand in the spray tank overnight. Flush the spray equipment thoroughly follow­
ing each use and apply the rlnsate to a previously treated area. 
1. Doz.n dlazlnon SOW Alone: 
Add '/2 of the required amounl of water to the mix tank. With the agitator running, add the [)ozon dlazinon 50W to the tank. 
Continue agitation white adding lhe remainder of the water. Begin application of the solution after the Dozen diazinon 50W has 
completely dispersed Into the mix water. Maintain agitation until all of the mixture has been applied. 
2. [)ozon dlazlnon SOW In Tank Mixtures: 
Note: Do not mix [)oz.n dlazlnon SOW with any formulation of Captan or Captec beeauN crop Injury may occur. 
Dozon diazinon SOW Is compatible with most insectfclde and fungicide products; however, physical compatibility with tank miX: 
partners should be tested before use. Using a quart jar, add the proportionate amounts of each product to 1 qt. of water. Add 
wettable powders and water-dispersible granular products first, then liquid flowables, and emulsHiable concentrates last. Alter - - -
thoroughly mixing, let stand for al least S minutes. If the combination remains mixed or can be readily remixed, the products' __ • 
afe compatible.

O.z.n® diazinon SOW 
Once compatibility has been proven, add 1/2 of the required amount of water to the m'lx tank. Start the agitator running before 
adding any tank mix partners. Add tank mix parlners in this order: all products in water-soluble packaging, weltable powders, 
wettable granules (dry ftowables). liquid flowables, liquids, and emulsifiable concentrates. Always allow each lank mix partner 
to fully disperse before adding the next product. Maintain sufficient agitation while adding the remainder of the water and until 
all of the mixture has been applied. 
When using [)oz-n diazinon 50W in tank mixture, observe all directions for use, crop/sites. use rates, dilution ralios, precau­
tions, and limitations which appear on the tank mix product's label. Confirm that the lank mixture is safe to the crop by spray­
ing a small area first, and evaluating crop safety after an appropriate period. Do not treat larger areas until crop safety has 
been confirmed. 
AERIAL APPLICATION 
Avoid application when uniform coverage will net result or when excessive spray drift may occur. 00 oot allow product to contact 
animals or unprotected persons. 
CHEMIG~TION (~PPLICATION THROUGH AN IRRlG~TION SYSTEM) 
[)oz·n dlazlnen SOW may be applied alone or in combination with other pesticides registered for application through sprlnkler 
(including center pivot, lateral move, end four side (wheel) roll, traveler, big gun, solid set, or hand move) or drip (trickle) irriga­
tion systems (Including surface and subsurface). Do not apply this product through any other type of irrigation system. To insure 
compatibility, pour the products into a small container of water in the correct proportions. After thorough mixing, let stand for 5 
minutes. If the combination remains mixed, or can be remixed readily, the mixture is compatible. 
Crop Injury, lack of effectiveness, or Illegal pesticide residues In the crop can result from nonunHorm distribution of treated water. 
If you have Questions about calibration, you should contact State Extension Service specialists, equipment manufacturers, or 
other experts. 
Do not connect the irrigation system used for pesticide application to a public water system, unless the pesticide label-prescribed 
safety devices for public water systems are In place. A person knowledgeable of the chemlgatlon system and responsible for its 
operation, or under the supervision of the responsible person, shall shut the system down and make necessary adjustments, if 
the need arises. 
Chemlgatlon System Connected to Public Water Systems 
1. Public water system means a system for the provision to the public of piped water for human consumption If such system has 
at least 15 service connections or regularly serves an average of at least 25 individuals daily, at least 60 days out of the year. 
2. Chemlgatlon systems connected to public water systems must contain a functional, reduced-pressure zone, backflow preven­
ter (APZ) or the functional equivalent in the water supply line upstream from the point of pesticide Introduction. As an option 
to the APZ, the water from the public water system should be discharged into a reservoir tank prior to pesticide introduction. 
There shall be a complete physical break (air gap) between the outlet end of the fill pipe and the top or overflow rim of the 
reservoir tank of at least twice the inside diameter of the fill pipe. 
Sprinkler and Drip (Trickle) Chemigation 
1. The system must contain a functional check-valve, a vacuum relief valve, and low pressure drain appropriately located on the 
irrigation pipeline to prevent water source contamination from backflow. 
2. The pesticide injection pipeline must contain a functional, automatic, quick-closing check-valve to prevent the flow of fluid back 
toward the injection pump. 
3. The pesticide injection pipeline must also contain a functional, normally closed, solenoid-operated valve located on the intake 
side of the in;action pump and connected to the system interlock to prevent fluid from being withdrawn from the supply tank 
when the irrigation system is either automatically or manually shut down. 
4, The system must contain functional interlocking controls to automatically shut off the pesticide injection pump when the water 
pump motor stops. 
5. The irrigation line or water pump must include a functional pressure switch which will stop the water pump motor when the 
water pressure decreases to the point where pesticide distribution is adversely affected. 
6. Systems must use a metering pump, such as a positive displacement injection pump (e,g., diaphragm pump), effectively 
designed and constructed of materials that are compatible with pesticides and capable of being fitted with a system interlock. 
7. Do not use sprinkler chemigation when wind speed favors drift beyond the area Intended for treatment. 
Operating Instructions 
1. Determine the acreage to be treated by the sprinkler system. 
2. Measure the appropriate amount of [)ozon diazinon SOW needed to treat the acreage to be treated. Refer to the specific direc­
tions for use for the application rate and the amount of water per acre. 
3. Add the pre-measured [)oz·n diazinon 50W to the chemigatlon system supply tank and dilute with water if needed. Constant 
agitation Is required to keep the product in solution when D·z~ diazinon SOW is used alone or tank mixed with other pesti­
cides registered for sprinkler or drip chemigation. 
4. Start the irrigation system and bring the system up to full pressure, making certain that all sprinkler heads are functioning 
properly. 
5. Engage the chemigation injection or venturi system to add the C.z-n diazinon SOW to the irrigation lines. 
6. Continue to run irrigation system for a few minutes after supply tank is empty to allow material in the Irrigation lines to reach 
the sprinkler heads furthest from the chemigation In;action point. 
Note: When treatment with C.zon diazinon SOW has been completed, further field irrigation over the treated area should be 
avoided for 48 hours to prevent washing the product off of the crop. 
Apply O·z-n diazinon SOW only in sufficient irrigation water to achieve thorough plant coverage. Excess water will wash the 
product from the plant, resulting in poor control. 
To avoid a hazard to animals, wells, or adjoining crops, do not allow irrigation water to collect or runoff.

D.z.n® diazinon 50W 
FRUIT AND NUT CROPS 
REI-24 Hours 
[)oz·n diazinon SOW may be applied using ground or aerial application equipment as specified in the following table. Th'ls table 
also indicates the minimum amount of water that can be used for the various methods of application. The rate of Dozon diazlnon 
50W tor aerial spray or concentrated spray applied by ground equipment is based on a dilute full cover spray applied to fruit or 
nut trees with conventional ground equipment at a rate of 300-400 gals. of water per acre. The specific amount of product to be 
used appears under the separate directions for use tor each crop. (Note: ~Ibs.ft or Mlbs. of producr in the directions means pounds 
01 this product, not pounds of active ingredient.) If the Rate calls tor 1 lb. of Dozon diazinen SOW per 100 gals. of water, this 
amounts to 3-4 Ibs. of product per acre when applied to fruit trees at usual dilute ground spray volumes of 300-400 gals. of water 
per acre. In no case should the amount of product used per acre exceed the maximum amount per acre per application that is 
specified in the directions for use for individual crops. 
Ground Application 
Aeriel Appllcetlon Minimum Gel •• /Acre 
Crop Minimum Gal •• /Acre Dilute Concentrate 
Almonds· 20 100 20 
Apples 20 100 20 
Apricots 20 100 20 
Blackberries" 20 100 20 
Blueberries 20 100 20 
Boysenberries" 20 100 20 
Cherries 20 100 20 
Cranberries 20 15 -
Dewberries" 20 100 20 
Grapes 20 100 20 
Loganberries" 20 100 20 
Nectarines 20 100 20 
Peaches 20 100 20 
Pears 20 100 20 
Pineapple 20 200 -
Plums/Prunes 20 100 20 
Raspberries·· 20 100 20 
Strawberries 20 100 20 
Walnuts· 20 100 20 
·CA only. 
"CA, OR, or WA only. 
Observe stated time intervals between last application and harvest, as well as intervals between applications and tolal number 
of applications that can be made per season. 
Cmp PHI· 
Almonds " 
Apples 21 
Apricots 21 
Blackberries 7 
Blueberries 7 
Boysenberries 7 
Cherries 21 
Cranberries 7 
Dewberries 7 
Grapes 28 
Loganberries 7 
Nectarines 21 
Peaches 21 
Pears 21 
Pineapple 7 
Plums/Prunes 21 
Raspberries 7 
Strawberries 5 
Walnuts 45 
·PHI = Pre-Harvest Interval or the number of days to wait between the last application and harvest. 
** = Dormant spray only. 
Note: To protect bees, do not apply this product to lruit trees when the trees or substantial numbers of weeds in the orchard are 
in bloom.

D.z.nGl> diazinon 50W 
C.op Pe ... Rat. Timing/Special Direction. 
Almonds San Jose Scale, 1-1'/2 Ibs. +2-3 Apply onty as a single dormant spray. Do not apply more 
(eA only) Parlatoria Scale, Black Scale, gals. dormant oil than 6 Ibs. of product or 9 gals. of oil per acre. 
Brown Scale, Apricot Scale, or 1_1'12 gals. 
European Red Mile Eggs. superior type oil 
Brown Mite Eggs, Twig Borers, in 100 gals. of 
Apple Aphid Eggs, Black Cherry water 
Aphid Eggs, Mealy Plum Aphid 
Eggs, Mealybugs 
Apples San Jose Scale, 1 lb. + 2 gals. Apply as a dormant or delayed dormant spray. Do not 
Parlatoria Scale, Black Scale, dormant oil or apply more than 4 Ibs. of product or 6 gals. of oil per 
Brown Scale, Apricot Scale, 1-1'/2 gals. acre. 
European Red Mite Eggs, superior type oil 
Brown Mite Eggs, Twig Borars, in 100 gals. 01 
Apple Aphid Eggs, Black Cherry water 
Aphid Eggs, Mealy Plum Aphid 
Eggs, Mealybugs 
Leafhoppers 1 lb. in 100 gals. Apply, beginning at petal fall, as Infestations develop. 
01 water Repeat application in 14 days, jf necessary. 
Eyespotted Bud Moths, Fruit 1 lb. in 100 gals. Make 3 cover sprays, beginning at pink stage. Do not 
Tree Leafrollers, Mealybugs 01 water repeat application closer than 14 days. 
Codling Moths, Rosy Apple 1 lb. in 100 gals. Make 3 cover sprays beginning when Infestations occur. 
AphidS, Green Apple Aphids, of water Do not repeat applications closer than 14 days. 
Woolly Apple Aphids, Spider Note: Mites will be suppressed If dlazlnon is used In the 
Mites regular cover spray program. Slight russeting may occur 
on some varletles of apples, such as Golden Delicious. 
Apple Maggots 1 lb. in 100 gals. Make 3 cover sprays when flies are active and laying 
of water eggs. Do not repeat applications closer than 14 days. 
Note: Diazlnon may not control organophosphate-
resistant apple maggots. 
San Jose Scale Crawlers, 1 lb. in 100 gals. Apply early in the season when crawlers Ilrst appear. 
Forbes Scale Crawlers 01 water If Infestation warrants, make a second application 
14 days laler. 
Notes: (1) Do not apply more than 4 Ibs. 01 product per acre per application and no mOf'e than 12 Ibs. of product per acre per 
season (2) To avoid Illegal residues allow a minimum 0121 days between the last application and harvest 
Apricots San Jose Scale, 1 lb. + 2 gals. Apply as a dormant spray. 00 not apply more than 4 Ibs. 
Parlatorla Scale, Black Scale, dormant 011 or 01 product or 6 gals. of oil per acre. 
Brown Scale, Apricot Scale, 1-1'12 gals. 
European Red Mite Eggs, superior type oil 
Brown Mite Eggs. Twig Borers, in 100 gals. ot 
Apple Aphid Eggs, Black Cherry water 
Aphid Eggs, Mealy Plum Aphid 
Eggs, Mealybugs 
Aphids, Brown Miles 1 lb. in 100 gals. Apply as infestations occur. Repeat application after 
(Clover Mites), otwater 14 days, if necessary. 
Two-sponed Spider Mites, 
Olive Scale Crawlers, 
San Jose Scale Crawlers 
Olive Scale Crawlers 112 lb. + 1112 gals. Apply when scale crawlers are present. 00 not apply 
of light medium more than 4 Ibs. of product or 6 gals. of oil per acre per 
horticultural oil application. 
in 100 gals. 01 
water 
Apricot Mealybugs 1 lb. in 100 gals. Apply as a cover spray from petai fall to June. Allow 14 
01 water days between applications. 
Notes: (1) Do not apply more than 4lbs. of product per acre per application and no more than 12 Ibs. of product per acre per 
season (2) To avoid illegal residues allow a minimum of 21 days between the last application and harvest 
Blueberries Cranberry FruilWorms, 21bs.lA Apply as infestations occur. Allow 14 days between 
Cherry Fruitworms, applications. 
Blueberry Maggots. 
Aphids, Thrips, 
Two-spotted Spider Mites 
Fire Ants 21bs.lA To aid in the control of fire ants, slOwly apply 1 gal. of 
diluted mixture over and 6 inches around each fire ant 
mound. Apply gently to avoid disturbing ants. Use equlp-
menl capable of delivering the diluted product as a 
gentle rain. High pressure sprays may disturb the ants 
and cause migration, redUCing product effectiveness. 
Note: For best resuhs, apply In cool weather, 65-8SoF, or 
In early morning or late evening hours. 
Note.: (1) Do not apply more than 2 Ibs. of product per acre per application and no more than 10 Ibs. of product per acre per 
season. (2) To avoid illegal residues, allow a minimum of 7 days between the last application and harvest.

OozonC!> diazinon SOW 
Crop ..... Rate Timing/Special Directions 
Caneberrles Leafhoppers, Thrips, Aphids, 2lbs.!A in a Apply as insects occur. Repeat application after 14 days, 
CA, OR, and Two-sponed Spider Miles, minimum 01100 if necessary. 
WAonly: Raspberry Fruitworms gals. of water For raspberry fruitworms, make one application when 
Blackberries, (200 gals. of blossom buds separate. Make a second application 
Boysenberries, water maximum) immediately before blossoms open. 
Dewberries, 
loganberries, 
Raspberries 
Dryberry Mites 2-4 IbsJA in a Apply as a dormant spray In the early Spring, when 
minimum 01 100 canes afe still on the ground and buds are closed. 
gals. of water Make a second application when buds Bre well 
developed but still closed. 
Raspberry Crown Borers 4 IbsJA in a Apply as a drench to the crown and lower canes in 
(Raspberry Root Borers) minimum of 100 the Spring before buds break. 
gals. of water 
Notes: (1) Do not apply more than 4lbs. of product per acre per application and no more than 10 Ibs. 01 product per acre per 
season (2) To avoid illegal residues allow a minimum of 7 days between the last application and harvest 
Cherries San Jose Scale, 11/41bs. + 3 gals. Apply as a dormant spray. Do not apply more than 4 Ibs. 
Parlatorla Scale, Black Scale, dormant oil or of product or 6 gals. of oil per acre. 
Brown Scale, Apricot Scale, 1-1'/2 gals. 
European Red Mite Eggs, superior type oil 
Brown Mite Eggs, lWlg Borers, in 1 00 gals. of 
Apple Aphid Eggs, Black Cherry water 
Aphid Eggs, Mealy Plum Aphid 
Eggs, Mealybugs 
Eyesponed Bud Moths, 1 lb. in 100 gals. Apply as intestatlons occur, beginning at petal fall. 
Fruit Tree LeafroUers of water Repeat appllcatlorl after 7 days, If necessary. 
Leafhoppers 1 lb. In 100 gals. Make 3-4 applications beginning at petal fall and 
of water continuing through the growing season as infestations 
occur. Allow 7 days between applications. 
Cherry Frultflies '12_1 lb. in 100 Make 3-4 applications beginning when adult flies begin 
gals. of water to emerge and repeating at 10-day Intervals. 
Black Cherry Aphids 1 lb. In 100 gals. Apply as a cover spray when aphids appear. Repeat 
of water application after 10 days, if necessary. 
San Jose Scale Crawlers 1 lb. in 100 gals. Apply during the pre-pink stage or when crawlers first 
of water appear. 
Cherry Rust Mites '/2_1 lb. in 100 Apply as a single supplemental spray to trees after 
gals. of water harvest. 
Notes: (1) Do not apply more than 4lbs. of product per acre per application and no more than 12 Ibs. of product per acre per 
year (2) To avoid illegal residues allow a minimum of 21 days between the last application and harvest 
Cranberries Blackheadecl Fireworms 4lbs. Apply to larval stage. Pheromone trap captures and 
(Rhopobota nsevans) sweep monitoring may be used to optimize treatment 
liming. Repeat application after 14 days, if necessary. 
A maximum of 6 applications per season Is permlned. 
Cranberry Tipworms 4 tbs. Presence of damage is not an indicator of active 
infestation. FOf best results, target early-stage larvae. 
Repeat application after 14 days If necessary. A maxi-
mum of 6 applications per season is permitted. 
Cranberry Fruitworms 4-61bs.lA Cranberry growth stage anG'or berry inspection for eggs 
may be used to optimize treatment timing; consult your 
local extension agent or pest management advisor. 
Repeat application every 14 days, as needed. A maxi-
mum of 4 applications per season Is permitted for the 
6 lb. rate. A maximum of 6 applications per season is 
permined for the 4 lb. rate. 
No ... : (1) ThIs product may be applied to cranberries via ground, aetlal, or sprinkler lITIgatIOn. For ground application, apply the 
product In a minimum of 15 gals. 01 water per acre; for aerial application, a minimum of 20 gals. 01 water per acre; for chemiga­
tion, up to 400 gals. of water per acre. Refer to the Chemlgatlon section of this label for specific chemlgatlon directions. (2) Do 
not use water from Irrigated or flooded cranberry beds for drinking purposes or to Irrigate crops other than those appearing on 
EPA-approved diazinon labels. (3) Do not apply more than 24 Ibs. of product per acre per season. (4) To avoid illegal residues, 
allow a minimum of 7 days between the last application and harvest 
Grapes Pacific Spider Mites, 1-21bs.lA in a Apply as a thorough cover spray when pest appears. 
Leafhoppers, minimum of 100 Repeat application after 7 days, if necessary. 
Grape Berry Moths, gals. of water 
Grape Leaffolders, (200 gars. of 
Omnivorous LeafroUers, water maximum) 
Aphids, Spider Mites 
Drosophila spp. 60z.lAina Apply as a thorough cover spray when pest appears. 
minimum of 100 Repeat applications after 7 days, If necessary. 
gals. of water 
(300 gals. of 
water maximum) 
Notes: (1) Do not apply more than 2 Ibs. of product per acre per application and no more than 10 Ibs. of product per acre per 
season. (2) To avoid illegal residues, allow a minimum of 28 days between the last application and harvest.

O.z.n® diazinon 50W 
Crop Pe ... R ... Timing/Special Dlrectfons 
Nectarines San Jose Scale, 1 lb. + 2·3 gals. Apply as a dormant spray. Do not apply more than 4 Ibs. 
Parlatoria Scale, Black Scale, of dormant oil of product or 6 gals. of oil per acre. 
Brown Scale, European Red or 1·1'12 gals. 
Mite Eggs, Twig Borers, superior type oil 
Apple Aphid Eggs, Black Cherry in 100 gals. of 
Aphid Eggs, Mealy Plum Aphid water 
Eggs. Mealybugs 
AphidS, Brown Mites 1 lb. in 100 gals. Apply as infestations occur. Repeat application after 
(Clover Mites), afwater 7 days, If necessary. 
Two-spotted Spider Miles. 
Olive Scale Crawlers, 
San Jose Scale Crawlers 
Peach Twig Borers, 1 lb. + 1 gal. Apply at petal fall. Do not apply more than 4 Ibs. of 
Parlatorla Scale light medium product or 4 gals. of summer oil per acre. 
summer horti-
cultural oil in 100 
gals. of water 
Olive Scale Crawlers '/2 lb. + 1112 Apply as Insects occur. Do not apply more than 4 Ibs. 
gals. light of product or 4 gals. of summer oU per acre per applica-
medium horti- tlon. Allow 7 days between applications. 
cultural 011 In 
100 gats. of 
water 
Oriental Fruitmoths 1 lb. in 100 gals. Apply at 100% petallal'. Make 2 additional applications 
of water at 10 to IS-day intervals. TIme the last application to 
peak adult flight. 
Note.: (1) Do not apply more than 4 Ibs. of product per acre per application and no more than 12 Ibs. of product per acre per 
season (2) To avoid Illegal residues allow a minimum 01 21 days between the last application and harvest 
Peaches San Jose Scale, 1 lb. + 2-3 gals. Apply as a dormant spray. Do not apply more than 4 Ibs. 
Parlatorla Scale, Black Scale, dormant oil or of product or 6 gals. of oil per acre. 
Brown Scale, Apricot Scale, 1-1'12gals. 
European Red Mite Eggs, superior type oil 
Brown Mite Eggs, Twig Borers, In 100 gals. 01 
Apple Aphid Eggs, Black Cherry water 
Aphid Eggs, Mealy Plum Aphid 
Eggs, Mealybugs 
AphidS, Brown Mites 1 lb. in 100 gals. Apply as infestations occur. Repeat application after 
(Clover Mites), 01 water 14 days, II necessary. 
l\vo-spotted Spider Mites, 
Olive Scale Crawlers, 
San Jose Scale Crawlers 
Peach Twig Borers, 1 lb. + 1 gal. light Apply at petal fall. Do not apply more than 4 Ibs. 01 
Parlatorla Scale medium summer product or 4 gals. of oil per acre. 
horticultural all In 
100 gals. of water 
Olive Scale Crawlers '12 lb. + 1'/2 gals. Apply as insects occur. Do not apply more than 4 Ibs. 
light medium of product or 4 gals. of summer all per acre per 
horticultural oil application. Allow 7 days between applications. 
in 100 gals. of 
water 
Oriental Fruit Moths 1 lb. in 100 gals. Apply at 100% petal fall. Make 2 additional applications 
of water at 10 to IS-day intervals. TIme the last application to 
peak adult flight. 
Peach Twig Borers 1 lb. in 100 gals. Apply as insects occur in May and June. Allow 7 days 
of water between applications. 
LeafhOppers 1 lb. in 100 gals. Make 3-4 applications, beginning at petal fall and 
of water continuing through the growing season. Allow at 
least 7 days between applications. 
White Peach Scale 1'/2-2 Ibs. in 100 Apply post harvest, timed to coincide with peak crawler 
galS. 01 water and immature scale activity. Under conditIons of heavy 
Infestation, 2 applications (7 days apart) may be needed. 
Notes. (1) 00 not apply more than 4 Ibs. of product per acre per application and no more than 12 Ibs. of product per acre per 
season (2) To avoid illegal residues allow a minimum 01 21 days between the last application and harvest 
Pears San Jose Scale, 1 lb. + 2-3 gals. Apply as a dormant spray. Do not apply more than 4 Ibs. 
Parlatoria Scale, Black Scale, dormant oil or of product or 6 gals. of oil per acre. 
Brown Scale, Apricot Scale, 1_11/2 gars. 
European Red Mite Eggs, superior type oil 
Brown Mite Eggs, Pear leal in 100 gals. of 
Blister Mite Eggs, Twig Borers, water 
Apple Aphid Eggs, Black Cherry 
Aphid Eggs, Mealy Plum Aphid 
Eggs, Mealybugs 
Pear Psylla '/2-1 lb. in 100 Apply as a cover spray at pre-pink stage. Make 1-2 
gals. of water additional applications during the first and second 
cover sprays, if necessary. Allow at least 14 days 
between applications. 
contmued ...

D.z.n® diazinon SOW 
Crop Peat. Rate Tlmlng/Specl., Directions 
Pears Tentiform lealminers, 1 lb. in 100 gals. Make 3 cover sprays, beginning In April. Allow at least 
(continued) Mealybugs of water 14 days between applications. 
Codling Moths, Rosy Apple 1 lb. In 100 Make 3 cover sprays, beginning as infestations occur. 
Aphids, Green Apple Aphids. gals. of water Allow at least 14 days between applications. 
Woolly Apple Aphids, Spider Note: Mites will be suppressed if dlazinon is used in 
Mites this regular cover spray program. 
Apple Maggots 1 lb. In 100 gats. Make 3 cover sprays when files are active and laying 
of water eggs. Allow at least 14 days between applications. 
Note: Dlazlnon will not control organophosphate-
resistant apple maggot. 
San Jose Scale Crawlers, 1 lb. in 100 gals. Apply early in the season when crawlers first appear. 
Forbes Scale Crawlers of water If infestation warrants, make a second application 
14 days later. 
Notes: (1) Do not apply more than 4 Ibs. of product per acre per application and no more than 12 Ibs. of product per acre per 
season (2) To avoid illegal residues allow a minimum of 21 days between the last application and harvest 
Pineapple Pineapple Mealybugs 2 Ibs.lA in Repeat application, as necessary, every 28 days, up to a 
200-500 gals. maximum of 8 applications. Do not apply within 7 days 
of water of harvest or illegal residues may occur. 
Plums/Prunes San Jose Scale, 1 lb. + 2-3 gals. Apply as a dormant spray. Do not apply more than 4 Ibs. 
Parlatoria Scale, Black Scale, dormant oil or 01 product or S gals. of oil per acre. If applied in late 
Brown Scale, Apricot Scale, 1-1112 gals. April or May, mix diazlnon with 1 gal. of light medium 
European Red Mite Eggs, superior type summer hortlcuhural oil per 100 gals. of water. 
Brown Mite Eggs, Twig Borers, oil in 100 gals. 
Apple Aphid Eggs, Black Cherry of water 
Aphid Eggs, Mealy Plum Aphid 
Eggs, Mealybugs 
Brown Mites, Clover Mites, 1 lb. in 100 gals. Apply, as needed, every 7 days. 
European Red Mites of water 
Lealcurl Plum Aphids, 1/2_1 lb. in 100 
Mealy Plum Aphids, gals. 01 water 
Thistle Aphids 
Notes: (1) Do not apply more than 4 Ibs. of product per acre per application and no more than 12 Ibs. of product per acre per 
season (2) To avoid illegal residues allow a minimum of 21 days between the last application and harvest 
Strawberries Aphids, 1 lb. in 100 gals. Apply as pests occur. Repeat application, if necessary, 
Two-spotted Spider Mites of waler per acre after 7 days. 
Cyclamen Mites 2 Ibs. in 100 gals. Direct spray to the plant crowns. Plants should be 
of water per acre sufficiently agitated to assure thorough coverage of the 
foliage. Repeat application alter 7 days, If necessary. 
Mole Crickets 21bs.lA Apply 1-2 days before transplanting and immediately 
incorporate into the top 1-2 inches of soil. 
Strawberry Leafrollers 3/4_1 lb. in 100 Apply 200 gals. of spray per acre when blossoms show 
gals. of water color. 
Notes: (1) Do not apply more than 2 Ibs. of product per acre per application and no more than 8 Ibs. of product per acre per 
season (2) To avoid illegal residues allow a minimum of 5 days between the last application and harvest 
Walnuts Aphids, Spider Mites 2 Ibs. in 100 gals. Apply as a foliar spray. Repeat application in 14 days, if 
(CA only) of water per acre necessary. Do not make more than 3 applications per 
Codling Moths, Scale Crawlers, 6 Ibs. in 100 gals. season. 
Walnut Caterpillars of water per acre 
Notes; (1) Do not apply more than Sibs. 01 product per acre per application and no more than 18 Ibs. of product per acre per 
season. (2) To avoid Illegal residues, allow a minimum 01 45 days between the last application and harvest, and do not apply after 
husks open. 
VEGETABLE CROPS 
REI- 24 Hours 
For foliar or soil applications, [)ozon diazinon 50W should always be applied as a spray in sufficient water to assure thorough cov­
erage 01 the foliage or soil. [)ozon diazinon 50W may be applied aerially or by ground application as specified In the following table. 
This table indicates the minimum amount of water that can be used for the various methods of application. The specific amount 
of product to be used appears under the separate directions for use for each crop. 
Ground Application 
Minimum OR Minimum Aerial Application 
Crop Gals.lAcre Gals.l1 ,000 Sq. Fl Minimum GalsJAcre 
Beets, Red (Table) 10 2 5 
Broccoli 10 2 5 
Brussels Sprouts 10 2 5 
Cabbage 10 2 5 
Cantaloupes 5 1 5 
Carrots 10 2 5 
Casaba Melons 5 1 5 
Cauliflower 10 2 5 
contmued ...

Crop (continued) 
Chinese Broccoli 
Chinese Cabbage 
Chinese Mustard 
Collards 
Crenshaw Melons 
Endive (Escarole) 
Honeydew Melons 
Kale 
Lenuce (Head and Leal) 
Muskmelons 
Mustard 
Onions (Bulb and Green) 
Persian Melons 
Radishes 
Rutabagas 
Spinach 
Sweet Corn 
Tomatoes 
Watermelons 
O.z.n® diazinon SOW 
Ground Application 
Minimum 
Gals./Acre 
10 
10 
10 
10 
5 
10 
5 
10 
10 
5 
10 
10 
5 
10 
10 
10 
20 
10 
5 
OR Minimum 
Gala.l1,OOO Sq. Fl 
2 
2 
2 
2 
2 
2 
2 
2 
2 
2 
2 
2 
4 
2 
Aerlal Application 
Minimum GalsJAcre 
5 
5 
5 
5 
5 
5 
5 
5 
5 
5 
5 
5 
5 
5 
5 
5 
5 
5 
5 
Observe staled time intervals between last application and harvest as well as Inlervals between and maximum numbers of appli­
cations per season. Do not apply to food crops grown in greenhouses. 
Pr.Harvest Intervals (PHI·) for Foliar Applications 
C<op PHI' (Days) 
Beets, Red (Table) 14 
Broccoli 7 
Brussels Sprouts 7 
Cabbage 21 
Cantaloupes 3 
Carrots 14 
Casaba Melons 3 
Cauliflower 7 
Chinese Broccoli 10 
Chinese Cabbage 10 
Chinese Mustard 10 
Collards 10 
Crenshaw Melons 3 
Endive (Escarole) 14 
Honeydew Melons 3 
Kale 10 
Lettuce (Head and leaf) 14 
Muskmelons 3 
Mustard 10 
Onions (Bulb and Green) 14 
Persian Melons 3 
Radishes 14 
Rutabagas 14 
Spinach 14 
Sweet Corn 7 
Tomatoes 1 
Watermelons 3 
'"PHI = Pre-Harvest Interval or the number of days to walt between the last application and harvest. 
Notes: (1) Sollincorporatkm: Following application of this product to control vegetable soil insects, immediately incorporate the 
product into the soil to the recommended depth (see TImlnglSpeelal Dlrectlona) using a rotary hoe, cultivator, disk, harrow, or 
other suitable means. For contro! of surface cutworms, incorporate 2-3 inches, for subterranean cutworms incorporate 3-6 
inches. (2) To Protect Bees: Foliar applications of this product should not be made to corn during the pollen shed period.

D.z.n® diazinon SOW 
Crop _to Rate Tlmlng/Specla' Directions 
Beets, Red Cutworms 4-8 IbslA Broadcast just before planting and immediately 
(Table) or Incorporate into the soil. (See $011 Incorporation Note.) 
l1h-30zJl,000 
sq. ft. 
Mole Crickets 21bsJA One to two days before planting, broadcast and 
or immediately incorporate into the top 1-2 inches of soil. 
3/4 oz.ll ,000 
sq. ft. 
Wireworms 6-8 IbsJA Broadcast just before planting and Immediately 
or Incorporate Into the top 4-8 inches of soil. 
2'/4-30zJ 
1,000 sq. ft. 
Aphids, Dipterous leafmlners 112·1 Ib.lA Apply as insects occur. Repeat application, as naces-
or sary. up to 5 times with a minimum of 7 days between 
'/&-2/5 ozJl ,000 applications. Do not apply within 14 days of harvest, or 
sq. ft. Hiegel residues may occur. 
Note: Dlazinon will not control organophosphate-
resistant leafmloers. 
Broccoli Root Maggots ,,""6lbslA Broadcast Just before planting and immediately 
or incorporate into the top 3-4 Inches of soil. 
I1h-21/40zl 
1,000 sq. ft. 
4-8 oz. in In transplant water as a drench application when 
50 gals. of 200-300 gals. 01 water are used per acre. Apply 1/2_1 cup 
water (4-8 oz.) per plant by hand or by tractor mounted sprayer 
equipped with drop nozzles to direct spray to the base of 
the plant 
Note: Transplant water treatments may result In stand 
reduction due to plant stress at time of transplanting. 
Cutworms ,,""8lbslA Broadcast just before planting and immediately 
or incorporate into the soil. (See Soil Incorporation Note.) 
11/2-302.11,000 
sq. ft. 
Mole Crickets 21bsJA One to two days before planting, broadcast and 
or immediately incorporate into the top 1-2 Inches of soil. 
3/4 02./1,000 
sq. ft. 
Wireworms 6-81bsJA Broadcast just before planting and immediately 
or incorporate into Ihe top 4-8 inches of soil. 
21/4-30z.l1.ooo 
sq. ft. 
Aphids, Diamondback Moths, 1/2-1 Ib./A Apply as Insects occur. Repeat application. as necessary, 
Imported Cabbageworms, or up to 5 times, with a minimum of 7 days between 
Dipterous Leafmlners 1/5_2/5 oz.ll ,000 applications. 
sq. ft. Do not apply within 7 days of harvest, or illegal residues 
may occur. 
Note: Diazinon will not control organophosphate-
resistant lealminers. 
Brussels Root Maggots 4-6Ibs'/A Broadcast just before planting and immediately 
Sprouts or incorporate Into the top 3-4 Inches of soil. 
11/2_21/40Z./ 
1,000 sq. ft. 
4-8 oz. in 50 In transplant water as a drench application when 
gals. of water 200-300 gals. of water are used per acre. Apply 1/2-1 cup 
(4-8 oz.) per plant by hand or by tractor mounted sprayer 
equipped with drop nozzles to direct spray to the base 
of the plant. 
Note: Transplant water treatments may result in stand 
reduction due to plant stress at time of transplanting. 
Cutworms 4-81bsJA Broadcast just before planting and incorporate into the 
or soil. (See Soli Incorporation Note.) 
11/2-3 ozJ 
1,000 sq. ft. 
Mole Crickets 21bs.lA One to two days before planting, broadcast and 
or immediately incorporate into the top 1-2 inches of soil. 
3/4 oz.l 
1,000 sq. ft. 
Wireworms 6-81bs.lA Broadcast just before planting and immediately 
or incorporate into the top 4-8 inches of soil. 
21/4-30z./ 
1,000 sq. ft. 
Aphids, Diamondback Moths. '12·1Ib.lA Apply as insects occur. Repeat application, as necessary, 
Imported Cabbageworms or up to 5 times, with a minimum of 7 days between 
1/5·2/50Z.l applications. 
1.000 sq. ft. Oc not apply within 7 days of harvest. or illegal residues 
may occur.

O·z.n® diazinon 50W 
Crop 
_ .. 
Rote Timing/Special Directions 
Cabbage Root Maggots 4-61bsJA Broadcast just before planting and immediately 
•• incorporate into the top 3-4 inches of soil. 
l'/2-2'/4ozJ 
1,000 sq. ft. 
.4.8 oz. in 50 In transplant watsr as a drench application when 
gals. of water 200-300 gals. of water afe used per acre. Apply 1/2_1 cup 
(4-8 oz.) per plant by hand or by tractor mounted sprayer 
equipped with drop nozzles to direct spray to the base 
of the plant. 
Note: Transplant water treatments may result in stand 
reduction due to plant stress at time of transplanting. 
Cutworms 4-BlbsJA Broadcast just before planting and incorporate into the 
•• soli. (See SolllncorporaHon Note.) 
l'/2-30zi 
1,000 sq. ft. 
Mole Crickets 21bs.lA One to two days before planting, broadcast and 
•• immediately Incorporate into the top 1-2 inches of soil. 
3/4 ozl 
1,000 sq. ft. 
Wireworms 6-81bsJA Broadcast just before planting and immediately 
•• Incorporate into the top 4-8 inches of soil . 
2'/.-30zl 
1,000 sq. ft. 
Aphids, Diamondback Moths, 'h-llblA Apply as insects occur. Repeat application, as 
Imported Cabbageworms, •• necessary, up to 5 times, with a minimum of 7 days 
Dipterous leafmlners '/s-2/soz.l between applications. 
1,000 sq. ft. Do not apply within 21 days of harvest, or illegal 
residues may occur. 
Note: Dlazinon will not control organophosphate-
resistant lealmlners. 
Carrots Cutworms 4-81bs.lA Broadcast just before planting and Immediately 
•• incorporate Into the soil. (See Soli Incorporation Note.) 
t1I2-30zl 
1,000 sq. ft. 
Mole Crickets 21bslA One to two days before planting, broadcast and 
•• Immediately incorporate into the top 1-2 inches of soil. 
3/40Z .l 
1,000 sq. ft. 
Wireworms 6-81bs.lA Broadcast Just before planting and immediately 
•• incorporate into the top 4-8 inches of soil. 
2'/4-30z.l 
1,000 sq. ft. 
Carrot Rust Fly 41bs.lA Apply as a drench to the seed furrow at planting. 
•• 1'/2 ozl 
t,OOO sq. ft. 
Aphids l1b./A Apply as insects occur. Repeat application, as 
•• necessary, up to 5 times with a minimum of 7 days 
2/5 oz.l between applications. 
1,000 sq. ft. Do not apply within 14 days of harvest, or illegal 
residues may occur. 
Cauliflower Root Maggots 4-6 Ibs.!A Broadcast just before planting and Immediately 
•• Incorporate Into the top 3-4 inches of soil . 
1'12-2'/4 ozl 
1,000 sq. ft. 
4-8 oz. In In transplant water as a drench application when 
50 gals. of 200-300 gals. of water are used per acre. Apply '12-1 cup 
water (4-8 oz.) per plant by hand or by tractor mounted sprayer 
equipped with drop noules to direct spray to the base of 
the plant. 
Note: Transplant water treatments may result in stand 
reduction due to plant stress at time 01 transplanting. 
Cutworms 4-81bsJA Broadcast just before planting and immediately 
•• incorporate into the soil. (See SolllncorporaUon Note.) 
1'/2-30zl 
1,000 sq. n. 
Mole Crickets 21bs.lA One to two days before planting, broadcast and 
•• 
3/4 02.1 
immediately incorporate Into the top 1-2 inches of soil. 
1,000 sq. ft. 
Wireworms 6-81bs.lA Broadcast Just before planting and immediately 
•• Incorporate into the top 4-8 inches of soil. 
2'/4-3 oz./ 
1,000 sq. ft. 
continued ...

O·z.n® dlazlnon 50W 
Crop ..... R.te Tlmlng/Specla' Directions 
Cauliflower Aphids. Diamondback Moths, '/2·1IbJA Apply as Insects occur. Repeat application, as necessary. 
(continued) imported Cabbageworms, •• up to 5 times, with a minimum of 7 days between 
Dipterous leafminers '/5..2/50Z'/ applications. 
1,000 sq. ft. Do not apply within 7 days of harvest, or Illegal residues 
may occur. 
Note: Diazinen will nol control organophosphate-
resistant leafminers. 
Chinese Aphids, Diamondback Moths. 1/2.1 IbJA Apply as insects occur. Repeat application, as 
Broccoli, Imported Cabbageworms, •• necessary, up to 5 times, with a minimum 01 7 days 
Chinese Dipterous leaiminers 1/5..2/50Z.I between applications. 
Cabbage 1,000 sq. ft. Do not apply within 10 days of harvest. or illegal (8ok Choy residues may occur. and Napa), 
Note: Diazinen will not control organophosphate-Chinese 
Mustard resistant lealminers. 
(Gai Choy) 
Collards Cutworms 4-8 ibsJA Broadcast just before planting and immediately 
•• Incorporate into the soil. (See Soli Incorporation Note.) 
1'/2-30z.I 
1,000 sq. ft. 
Mole Crickets 21bs.lA One to two days before planting, broadcast and 
•• immediately incorporate Into the top 1-2 Inches 01 soil . 
3/4 oz.ll,ooo 
sq. ft. 
Wireworms 6-81bs.lA Broadcast Just before planting and Immediately 
•• incorporate into the top 4-8 Inches of soil. 
2'/4-30zJ 
1,000 sq. ft. 
Aphids, Diamondback Moths, 112_1 Ib.lA Apply as Insects occur. Repeat application, as 
Imported Cabbageworms, •• necessary, up to 5 times, with a minimum of 7 days 
Harlequin Cabbage bugs, 1/5·2/soz.l between applications. 
Corn Earworms 1,000 sq. ft. Do not apply within 10 days of harvest, or iiiegal 
residues may occur. 
Endive Cutworms 4-81bsJA Broadcast just before planting and Immediately 
(Escarole) •• incorporate into the soil. (See Soli Incorporation Note.) 
11h·30zJ 
1,000 sq. ft. 
Mole Crickets 21bsJA One to two days before planting, broadcast and 
•• immediately incorporate Into the top 1-2 inches of soil . 
3/40z./ 
1,000 sq. ft. 
Wireworms 6-8 IbsJA Broadcast just before planting and immediately 
•• Incorporate 4-8 inches Into soil. 
21/4·30zJ 
1,000 sq. ft. 
Aphids, Dipterous Leafminers 1/2-11bJA Apply as Insects occur. Repeat application, as necessary, 
•• up to 5 times, with a minimum 01 7 days between 
1/5-2/50Z.l applications. 
1,000 sq. ft. 00 not apply within 14 days of harvest. 
Note: Diazinon will not control organophosphate-
resistantlealmlners. 
Kale Cutworms 4-81bsJA Broadcast Just before planting and immediately 
•• incorporate into the soil. (See Soil Incorporation Note.) 
l 1h·30z'/ 
1,000 sq. It. 
Mole Crickets 21bsJA One to two days before planting, broadcast and 
•• immediately Incorporate into the top 1-2 inches 01 soil. 
3/4 0 Z./ 
1,000 sq. ft. 
Wireworms 6·8 IbsJA Broadcast just before planting and immediately 
•• incorporate into the top 4-8 inches of soil . 
2'/4-30z'/ 
1,000 sq. ft. 
Aphids, Diamondback Moths, 112·1 Ib.lA Apply as insects occur. Repeat application, as necessary, 
Imported Cabbageworms, •• up to 5 times, with a minimum of 7 days between 
Harlequin Cabbagebugs, '/5- 2/S0Z./ applications. 
Corn Earworms 1,000 sq. ft. Do not apply within 10 days of harvest, or illegal residues 
may occur. 
Lettuce Cutworms 4-81bs.lA Broadcast just before planting and immediately 
(Head and •• Incorporate into the soil. (See Soil Incorporation Note.) 
Leal) 1'h-30z.I 
1,000 sq. ft. 
Mole Crickets 21bs.lA One to two days before planting, broadcast and 
•• immediately incorporate into the top 1-2 inches of soil. 
3/40Z '/ 
1,000 sq. ft. 
contlnued. ..

Oozon® diazinon SOW 
c'"" ..... Rate Timing/Special Olrections 
lettuce Wireworms 6-8lbs.lA Broadcast just before planting and immediately Incorpo-
(Head .r rate into the top 4-8 inches 01 soil. 
and Leaf) 21/.-30z./ 
(continued) 1,000 sq. ft. 
Aphids, Dipterous Leafmlners 'h-1Ib.lA Apply as insects occur. Repeat application, as necessary, 
.r up to 5 limes, with a minimum 01 7 days between 
1/5·2/50Z./ applications. 
1,000 sq. ft. Do not apply within 14 days of harvest. 
Note: Diazinon will not control organophosphate-
reslslanlleafmlners. 
Melons Cutworms 4-61bs.lA Broadcast just before planting and immediately 
(Cantaloupes, .r incorporate into the 5011. (See Soil Incorporation Note.) 
Casabas. I1h-30z.l 
Crenshaws, 1,000 sq. ft. 
Honeydew, Wireworms 6-8 IbslA Broadcast just before planting and Immediately Muskmelons, • r incorporate into the top ~8 inches of soil . Persians, and 2'/4-3 ozl Hybrids of 1,000 sq. ft. these) and 
Watermelons Aphids, Dipterous Leafminers, '/2-1'l2lbs.lA Apply as insects occur. Repeal application, as 
Thrips, Striped Cucumber .r necessary, every 7 days. Do not make more than 5 
Beetles, Melonworms, '/5_3/5 oz./ applications per season. 00 not apply within 3 days 
Leafhoppers, Spider Mites 1,000 sq. ft. of harvest, or illegal residues may occur. 
Note: Dlazlnon will not control organophosphate-
resistant leafmlners. 
Mustard Mole Crickets 21bs.lA One to two days before planting, broadcast and 
.r immediately incorporate Into the top 1-2 Inches of soil. 
3/40Z .l 
1,000 sq. ft. 
Wireworms 6-81bs.lA Broadcast just before planting and immediately 
• r incorporate Into the top 4-8 inches 01 soil . 
2'/4-3 oz.l 
1,000 sq. ft. 
Aphids, Dipterous Leafmill8rs, '1z-1 Ib.lA Apply as Insects occur. Repeat application, as 
Diamondback Moths, .r necessary, up to 5 times, with a minimum of 7 days 
Imported Cabbageworms '/S-2/S0Z./ between applications. 
1,000 sq. ft. Do not apply within 10 days of harvest. 
Note: Diazinon will not control organophosphate-
resistant leafminers. 
Onions Onion Maggots 4-81bs.lA Broadcast just before planting and mix inlo the top 
(Bulb and .r 3-4 inches 01 soil. (See Soil Incorporation Note.) 
Green) 1'/2-3 oz.l Note: Diazinon will not control organophosphate-1,000 sq. ft. resistant onion maggots. 
Onion Thrips llb.!A Apply as thrips appear. Repeat after 7 days, if 
.r necessary. Do not make more than 3 applications 
2/5 oz.! per season. 
1,000 sq. ft. Do not apply within 14 days of harvest or illegal 
residues may occur. 
Wireworms 6-8Ibs'/A Broadcast just belore planting and Immediately 
.r incorporate into the top 4-8 Inches of soil. 
2'/4-30z.l 
1,000 sq. h. 
Radishes Cutworms 4-8Ibs.!A Broadcast just before planting and immediately 
.r incorporate into the soil. (See Soli Incorporation Note.) 
1'/2-3 oz.l 
1,000 sq. ft. 
Mole Crickets 21bs.lA One to two days before planting, broadcast and 
.r immediately incorporate into the lOp 1-2 inches of soil. 
3/4 oz./ 
1,000 sq. ft. 
Wireworms 6-81bsJA Broadcast just before planting and immediately 
.r incorporate into the top 4-8 inches of soil. 
2'/4·30z.I 
1,000 sq. h. 
Aphids, Flea Beeties, '/2-1IbJA Apply as insects occur. Repeat application, as necessary, 
Dipterous leaf miners .r up to 3 times, with a minimum of 7 days between 
'/s.2/soz'/ applications. 
1,000 sq. h. Do not apply within 14 days of harvest, or iliegal 
residues may occur. 
Note: Diazinon will not control organophosphate-
resistant leafminers.

---_. --------
D.z.nQl) dlazlnon SOW 
Crop Pests Ra" Timing/Special Directions 
Rutabagas Cutworms 4-Blbs.lA Broadcast just before planting and Immediately 
or incorporate into the soil. (See Soil Incorporation Note.) 
11/2-30z.l 
1,000 sq. ft. 
Mole Crickets 21bsJA One to two days before planting, broadcast and 
or immediately Incorporate into the top 1-2 Inches of soil. 
3/4 0 Z./ 
1,000 sq. ft. 
Wireworms 6-BlbsJA Broadcast Just before planting and immediately 
or incorporate Into the top 4-8 inches of soil. 
21/4-30z) 
1,000 sq. ft. 
Aphids, Flea Beetles, 1/2-1IbJA Apply as Insects occur. Repeat application, as necessary, 
Diplerous Leafminers or up to 5 times, with a minimum of 7 days between 
1/5_2/50Z./ applications. 
1,000 sq. ft. Do not apply within 14 days of harvest, or illegal 
residues may occur. 
Note: Dlazinon will not control organophosphate-
resistant lealminers. 
Spinach Aphids, Dipterous Leafminers '/2_1 Ib.lA Apply as insects occur. Repeat application, as necessary, 
or up to 5 times, with a minimum of 7 days between 
'/S-2/5 ozl applications. 
1,000 sq. ft. Do not apply within 14 days 01 harvest. 
Note: Diazinon will not control organophosphate-
resistantleafminers. 
Sweet Corn Cutworms 4-81bs.lA Broadcast Just before planting and immediately 
or incorporate into the soil. (See Sollincorporetion Note.) 
1'/2-3 oz.l 
1,000 sq. ft. 
Seed Corn Maggots 4-81bs.lA Broadcast Just before planting and immediately 
or incorporate into the top 2 inches of soil. 
1'/2-30z.l 
1.000 sq. ft. 
Wireworms 6-a Ibs.lA Broadcast just before planting and immediately 
or incorporate into the top 4-a Inches of soil. 
2'1,,·3 oz.l 
1,000 sq. ft. 
Corn Earworms 2-2'/2 Ibs.lA Apply when silks lirst appear. Repeat application every 
or 7 days, up to a maximum 01 5 applications, if necessary. 
3/~_1 oz.l 
1,000 sq. ft. 
Corn Leal Aphids 1·21bsJA Apply in sufficient water to provide complete coverage 
or to the upper portions of the plants. Repeat in 7 days, if 
2/5_3/~ ozl necessary. Do not make more than 5 applications 
1,000 sq. It. per season. 
Grasshoppers, Spider Mites, 1 Ib'/A Apply as insects occur. Repeat if necessary, but do not 
Flea Beetles or make more than 5 applications per season. 
2/5 oz.l 
1,000 sq. ft. 
Sap Beetles 2-2'/2 Ibs./A Consult local agricultural authorities for proper timing 01 
or application. Repeat application In 7 days, if necessary. 
3/._1 oz.l Do not make more than 5 applications per season. 
1,000 sq. It. 
Note.: (1) To protect bees. do not apply foliarly to corn dUring the pollen shed period. (2) Allow a minimum of 7 days between 
the last application and grazing or cutting for forage (3) Corn may be picked 7 da s after the last application y 
Tom aloes Cutworms 4-81bsJA Broadcast Just before planting and immediately 
or incorporate into the soil. (See Soli Incorporation Note.) 
1' /2-3 ozl 
1,000 sq. ft. 
Mole Crickets 21bsJA One to two days before planting. broadcast and 
or immediately incorporate into the lop 1-2 inches 01 soil. 
3/. 0z.l 
1,000 sq. ft. 
Wireworms 6-a IbsJA Broadcast just belore planting and immediately 
or incorporate into the top 4-a inches 01 soil. 
2'/~-3 oz./ 
1,000 sq. It. 
continued ..

D·z.n® diazinon SOW 
Crop ..... Rate TImlng/Specla' Directions 
Tomatoes Aphids, Dipterous leafminers 'hlb.lA Apply as Insects appear. Repeat application after 7 
(continued) or days, If necessary. Do not make more than 5 appliea-
'Is QZ./ lions per season. Do not apply within one day of harvest, 
1,000 sq. ft. or Illegal residues may occur. 
Banded Cucumber Beetles, 3/~·llb.lA Nota: Diazinen will not control organophosphate-
Fall Armyworms, or resistant lealminers. 
Southern Armyworms, 3110-2/50z) 
Beet Armyworms 1,000 sq. ft. 
Vinegar Flies (Drosophila spp.) 'h-l'/2IbsJA 
or 
'/S·3/soz .l 
1,000 sq. ft. 
MUSHROOM HOUSES 
Mushroom Flies (Phorlds and Sclarlds) 
Mix 4-5 Ibs. of O·zon dlazlnon SOW In 50 gals. of water and spray on outside and Inside walls, floors. and sideboards of mush­
room houses after compost has been pasteurized by heating. Also spray over the plastic covering the beds and trays after spawn­
ing. Note: Do not spray the compost To avoid Illegal residues, do not apply more than 3 applications to mushroom 
hou ... per crop. 
SEED TREAH1ENT - PLANTER BOX TREATMENT 
In the planter box, mix with seed as a dry mixture. Stir slightly, using a mixing stick. DO NOT MIX WITH BARE HANDS. Treat only 
lhose seeds needed for immediate use, minimizing the interval between treatment and planting. Do not store excess treated seed 
beyond planting time. Exposed treated seeds may be hazardous to birds and other wildlife. Dispose of excess treated seed by 
burial away from bodies of water. 
Noles: (1) If seed has not been treated with a fungicide, use an EPA-registered fungicide in combInation with o.z·n diazinon 50W 
al rates indicated on the fungicide package. Failure to use a fungicide may result in injury to the seed. (2) If the seed treatment 
increases the friction between seeds sufficiently to reduce the rate of delivery through the planter, '/2 oz. of graphite per bushel 
seed should be added as a drill lubricant. Adjust the planter to give the required rate of seed dellvery with the treated seed. (3) 
Treated seed must not be used for or mIxed with food or animal feed or processed for 011. 
Corn 
Seedcorn Beetle: Mix 3 oz. per bushel of seed. 
Corn, Succulent Peas, and Succulent Beans 
Seedcorn Maggot: Mix '/2 oz. per bushel of seed. 
FIELD CROPS 
REI- 24 Hours 
Soli and foliar applications of Dozon diazinon 50W should always be applied as a spray In sufficient water to ensure thorough cov­
erage. For foliar applications, observe staled time intervals between last application and harvest, as well as Intervals between 
applications and total number of applications that can be made per season: 
P,..Harvest Interval. (PHI·) For Foliar Applications 
HOpS 14 
Sugar Beets 14 
"PHI", Pre-Harvest Interval or the number of days to wait between the last application and harvest. 
Crop Pests Rat. Timing/Special DtrecUons 
Hops Aphids, Spider Miles 21bsJA Apply as pests occur. Repeat application, if necessary, 
after 14 days. Do not make more than 4 applications per 
season or apply within 14 days of harvest, or illegal 
residues may occur. 
Sugar Beels Wireworms 6-81bsJA Broadcast just before planting and Immediately 
incorporate into the top 4-6 inches of soil. 
Do not apply more than 8 lbs. of this product to the 
soil per season. 
Beet Leafhoppers. Dipterous 3/4-1 IbJA Apply as insects occur. Repeat application, as 
Lealminers. Aphids necessary. up to 5 times per season, with a minimum 
of 7 days between applications. 
Do not apply within 14 days of harvest. 
Note: Diazinon will not control organophosphate-
resistant leafmlners. 
Grasshoppers Ilb.lA Apply as Insects occur. Repeat application, as 
necessary. up to 5 times per season, with a minimum 
of 7 days between applications. 
Do not apply within 14 days of harvest. 
Note: Sugar beet tops may be led to beef and dairy animals.

O·z·n® diazinon SOW 
INSECT CONTROL ON ORNAMENTALS GROWN IN NURSERIES 
REI - 12 hours 
To control certain insects on ornamentals, such as Arborvitae, Azalea, Birch, Boxwood, Camellia, Carnation, Chrysanthemum, 
Crab Apple. Dogwood, Douglas Fir, Elm, Euonymus, Gladioli, Hawthorn, Holly, Honey Locust, Honeysuckle, Juniper. lilac, lily, 
locust, Maple, Marigold, Oak, Pansy, Petunia, Pine, Ornamental Plum, Poplar, Rhododendron, Rose, Scotch Pine, Spirea, 
Spruce, Sycamore, Wax Plant (Hoya), Willow, Yellowwood, and Yew, apply the recommended rales indicated below. Apply when 
pests first appear. Try to spray underside 01 leaves and penetrate dense foliage. Repeat as necessary. 
Note: Do not use on Ferns, PolnseHia, Hibiscus, Papaya, Pllea, and Gardenia, since injury to the plants may occur. 
Amount 0' Doz.n 
dlazlnon SOW to Use 
Rata per Rat. per 
Insects 3 gala. water 100 gala. water 
Aphids, Bagworms, Carnation Bud Mites, Carnation Shoot Mites, Clover Mites, Cyclamen 
Mites, Dipterous Leafmlners, European Pine Shoot Moths, European Red Mites, Flea 
Beetles, Holly Bud Moths, Leafhoppers, Obscure Root Weevils, Omnivorous Leaftiers, 1/2 oz. lib. 
Privet Mites, Scale Crawlers (Cottonycushion, Lecanium, Pine Needle, San Jose, Soft), 
Thrips, Two-spotted Spider Mites, Juniper Webworms, Whiteflies 
Apple-and· Thorn Skeletonizers, Cotoneaster Webworms, European Pine Sawfly, 
Fall Webworms, Hemlock Chermes, Oak Loopers, Obliquebanded Leafrollers, 1112 oz. 3lbs. 
Pear Slugs, Tent Caterpillars 
Mlmo •• Webworm.: Mix '/2 oz. In 3 gals. of water (or 1 lb. In 100 gals. of water) and apply as a thorough foliar spray when adults 
first appear. Make a second and third application at 4 to 50week intervals. 
STORAGE AND DISPOSAL 
Do not contaminate water, food, or feed by storage or disposal. Open dumping Is prohibited. 
P .. ticldo 
Pesticide wastes are toxic. Improper disposal of excess pesticide, spray mixture, or rlnsate Is a violation of Federal law. To avoid 
harming aquatic organisms in rivers and other surface waters, do not pour spray mixture or rinse water into sanitary drains (for 
example, toilets, floor drains, and sinks) or into storm water sewers (for example, street drains). II pesticide, spray mixture, or rln-­
sates cannot be disposed of by use according to label instructions, contact your State Pesticide or Envtronmental Control Agency, 
or the Hazardous Waste representative at the nearest EPA Regional OffIce for guidance. 
Container 
Completely empty bag into application equipment. Then dispose of empty bag in a sanitary landfill, or by incineration, or, if allowed 
by state and local authorities, by burning. Stay out of smoke from burning container. 
For minor spills, leaks, etc., follow all precautions indicated on this label and clean up immediately. Take special care to avoid con· 
lamination of equipment and facilities during cleanup and disposal of wastes. In the event of a major spill, fire, or other emer· 
gency, call 1·800--888·8372, day or night. 
PRECAUTIONARY STATEMENTS 
Hazards to Humans and Dome.tlc Animals 
CAUTION 
Harmful if swallowed, inhaled, or absorbed through skin. Avoid breathing dust or spray mist. Avoid contact with skin, eyes, and 
clothing. Avoid contamination of food and feed. Food utensils, such as teaspoons or measuring cups, must not be used for food 
purposes after use In measuring pesticides. Keep out of reach of domestic animals. Do not use on humans or pets. Do not con· 
taminate ornamental fish ponds. Be sure to read and follow Work Safety Rules and Worker Protection precautions appearing in 
this booklet. 
Have the product container or label with you when calling a polson control center or doctor, or going for treatment. 
FIRST AID 
This product contains diazinon, an organophosphate insecticide thaI Inhibits cholinesterase. 
If swallowed · Call a poison control center or doctor immediately for treatment advice. 
· 
Have person sip a glass of water if able to swallow. 
· Do not induce vomiting unless told to do so by a poison control center or doctor. 
· Do not give anything by mouth to an unconscious or convulsing person. 
If In eyes · Hold eye open and rinse slowly and gently with water for 15020 minutes. Remove contact lenses, if 
present, after the first 5 minutes, then continue rinsing eye. 
· Call a poison control center or doctor lor treatment advice. 
If Inhaled · Move person to fresh air. 
· If person is not breathing, cail 911 or an ambulance, then give artificial respiration. preferably 
mouth·to--mouth, if possible. 
· 
Call a poison control center or doctor lor lurther treatment advice. 
It on skin · Take off contaminated clothing. 
or clothing 
· Rinse skin immediately with plenty of water for 15·20 minutes. 
· Call a poison control center or doctor for treatment advice. 
HOT LINE NUMBER 
In the event of a major fire, spill, or other emergency, call 1·800·888-8372, day or night. 
NOTE TO PHYSICIAN 
This product contains diazinon, an organophosphate that inhibits cholinesterase. If symptoms of cholinesterase inhibition 
are present, atropine sulfate by injection is antidotal. 2·PAM is also antidotal, but should be administered only in con-
junction with atropine.

Personal Protective Equipment 
Applicators and other handlers must wear: 
• long·sleeved shirt and long pants 
• Shoes plus socks 
• Waterproof gloves 
O·z·n® dlazlnon SOW 
Follow manufacturer's instructions for cleaning/maintaining PPE. If no such Instructions for washables, use detergent and hot 
water. Keep and wash PPE separately from other laundry. 
User Safety Recommendations 
Us.r. should: 
• Wash hands before eating. drinking, chewing gum, using tobacco, or using the 1011et. 
• Remove clothing Immediately If pesticide gels inside. Then wash thoroughly and put on clean clothing. 
Engineering Control Statementa 
When handlers use closed systems. enclosed cabs, or aircraft in a manner that meets the requirements listed In the Worker 
Protection Standard (WPS) for agricultural pesticides [40 CFR 170.240(d){4-6)1. the handler PPE requirements may be reduced 
or modified as specified in the WPS. 
Environmental Hazard. 
This product is highly toxic to birds, fish, and other wildlife. Birds, especially waterfowt, feeding or drinking on treated areas may 
be killed. Do not exceed maximum permtned label rates. Rates above those recommended significantly Increase potential haz­
ards to birds and waterfowl. Keep out of lakes, streams, ponds, tidal marshes, and estuaries. Do not apply dlrecUy to water, to 
areas where surface water is present, or 10 intertidal areas below the mean high water mark. Drift and runoff may be hazardous 
to aquatic organisms in neighboring areas. Shrimp and crab may be killed at application rates recommended on this label. 00 not 
apply where Ilsh, shrimp, crab, and other aquatic life are Important resources. Do not contaminate water by cleaning of equip­
ment or disposal of equipment wash water. 
This pesticide is highly toxic to bees exposed to direct treatment or to residues on blooming crops or weeds. Do not apply this 
pesticide or allow It to drift to blooming crops or weeds If bees are visiting the treatment area. 
o-z·n® and the Syngenta logo are trademarks of a Syngenta Group Company 
C)2(){)2 Syngenta 
Syngenta Crop Protection, Inc. 
Greensboro, North Carolina 27409 
www.syngenta-us.com 
SCP 460A-L2W 0202