crop-chem-docs/corpus/epa_ppls/279-3542.md

GLYFOS HERBICIDE

• EPA Reg No: 279-3542
• Registrant: FMC CORPORATION
• Signal word: Warning
• Active ingredients: Glyphosate, isopropylamine salt (41%)
• Label accepted: 2006-11-16
• Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/067760-00045-20061116.pdf

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PLEASE NOTE i '1 This image contains more than one label approved for this product on this date . .. .. , • .

SUPPLEMENTAL LABELING READ THE ENTIRE LABEL FOR GLYFOS"HERBICIDE BEFORE PROCEEDING WITH THE USE DIRECTIONS CONTAINED IN THIS SUPPLEMENTAL LABELING, When using Glyfos" Herbicide as permitted according to this supplemental labeling, read and follow all applicable directions, restrictions, and precautions on the label booklet provided with the pesticide container and on this supplemental labeling, This supplemental labeling must be in the possession of the user at the time of pesticide application, Glyfos® Herbicide KEEP OUT OF REACH OF CHILDREN WARNING AVISO Si usted no entiende la etiqueta, busque a alguien para que se la explique a usted en detalle. (If you do not understand the label, find someone to explain it to you in detail.) IN CASE OF A MEDICAL EMERGENCY INVOLVING THIS PRODUCT, CALL TOLL FREE, DAY OR NIGHT 1-866-303-6950 EPA Reg, No,: 67760-45 ACe E PTE D Manufactured for: Cheminova AlS PO Box 9 Lemvig, Denmark NOV I b ~ UDder the l'edonJ Im,""",,,do, Pwljjlclde, and Rodenticide AS. .. ....- tor tho pea\1oIde .. ~under . BPA Reg. No. Lt"1 6 0 -'is ®Glyfos is a registered trademark of Cheminova EPA Est. No,: Net Contents: Authorized Representative: Cheminova, Inc, 1700 Route 23 Wayne, NJ 07470 www.cheminova.us.com DIRECTIONS FOR USE FOR POSTEMERGENCE APPLICATIONS TO ROUNDUP READY® CORN 2 It is a violation of Federal Law to use this product in any manner inconsistent with its labeling, This labeling must be in the possession of the user at the time of herbicide application, AVOID CONTACT OF HERBICIDE WITH FOLIAGE, GREEN STEMS, EXPOSED NON·WOODY ROOTS OR FRUIT OF CROPS (EXCEPT AS SPECIFIED FOR INDIVIDUAL ROUND UP READY® CROPS), DESIRABLE PLANTS AND TREES, BECAUSE SEVERE INJURY OR DESTRUCTION MAY RESULT, See GENERAL INFORMATION and MIXING sections of this label booklet for Glyfos'" Herbicide for essential product performance information, GENERAL INFORMATION: CHEMINOVA, INC, RECOMMENDS USE OF THIS PRODUCT ONLY ON CORN HYBRIDS DESIGNATED AS CONTAINING THE ROUNDUP READY GENE,

• Applying this product to corn hybrids which are not designated as Roundup Ready will result in severe crop injury and yield loss. • The Roundup Ready designation indicates that the corn contains a patented gene which provides tolerance to this product. Information on Roundup Ready corn may be obtained from your seed supplier. Note: The instructions provided in this supplemental label are specific to, and should only be used with, Roundup Ready Corn 2 hybrids. Do not combine the instructions in this supplemental label with any other Roundup Ready corn instructions on labeling for this or other glyphosate-containing product. The use of the higher ill-crop over the top rates described in this supplemental label on other Roundup Ready Corn 2 may cause crop Injury and reduce yields. Application Instructions For Roundup Ready Corn 2 from emergence through the V8 stage (8 leaves with collars) or until corn height reaches 30 inches, whiChever comes first, this product may be applied over·the·top broadcast or with drop nozzles. When corn height is 24 to 30 inches (free standing), for optimum spray coverage and weed control, drop nozzles are recommended. For corn heights 30 to 48 inches (free standing), apply this product only using ground application equipment with drop nozzles adjusted to avoid spraying into the whorls of the corn plants. Single in-crop applications of this product should not exceed 48 fluid ounces per acre. Maximum Allowable Combined Application Quantities Per Season Preplant, At-Planting, Preemergence: Maximum amount of this product which can be applied prior to crop emergence is 5.0 quarts per acre. Postemergence (in-crop): Maximum combined total of multiple in-crop applications from emergence through the 48 inch stage is 3 quarts per acre. Preharvest: Maximum pre harvest application rate after maximum kernel fill is complete and the crop is physiologically mature (black layer formation) with 35 percent grain moisture or less until 7 days before harvest is 1 quart per acre. See Precautions and Restrictions on preharvest applications. Cropping Season: Combined total per year for all applications may not exceed 8.0 quarts per acre. The addition of 1 to 2 percent dry ammonium sulfate by weight or 8.5 to 17 pounds per 100 gallons of water may increase the performance of this product under hard water conditions, drought conditions or when tank mixed with BUllet"or Micro·Tech" herbicides. Ensure that ammonium sulfate is completely dissolved in the spray tank before adding herbicides. Thoroughly rinse the spray system with clean water after use to reduce corrosion. The addition C)f other additives, including surfactants, fertilizers andlor micro-nutrients are not recommended with this product since this may result in increased potential for crop injury. ATTENTION: AVOID DRIFT. EXTREME CARE MUST BE USED WHEN APPLYING THIS PRODUCT TO PREVENT INJURY TO DESIRABLE PLANTS AND CROPS WHICH DO NOT CONTAIN THE ROUNDUP READY GENE. THOROUGHLY CLEAN THE SPRAY TANK AND ALL LINES AND FILTERS TO ELIMINATE POTENTIAL CONTAMINATION FROM OTHER HERBICIDES PRIOR TO MIXING AND APPLYING THIS PRODUCT. For ground applications: Use the recommended rates of this product in 5 to 20 gallons of spray solution per acre as a broadcast spray. Carefully select correct nozzles and spray pressure to avoid spraying a fine mist. Check for even distributiC)n of spray droplets. For aerial applications: Use the recommended rates of this product in 3 to 15 gallons of spray solution per acre. Do not exceed 32 fluid ounces per acre. See WEEDS CONTROLLED section of this label. AVOID DRIFT - DO NOT APPLY DURING INVERSION CONDITIONS, WHEN WINDS ARE GUSTY OR UNDER ANY OTHER CONDITIONS WHICH FAVOR DRIFT. DRIFT MAY CAUSE DAMAGE TO ANY

VEGETATION CONTACTED TO WHICH TREATMENT IS NOT INTENDED. TO PREVENT INJURY TO ADJACENT VEGETATION, APPROPRIATE BUFFER ZONES MUST BE MAINTAINED. Weed Control Recommendations Apply 24 to 32 fluid ounces of this product per acre for control of labeled grasses and broad leaf weeds in conventional and no-till corn production systems. Refer to the label booklet for rate recommendations for specific annual weeds. Glyfos Herbicide applied at up to 48 fluid ounces per acre will control or suppress the growth of perennial weeCis such as: Bermudagrass, Canada thistle, common milkweed, field bindweed, hemp dogbane, horsenettle, nutsedge, quackgrass, rhizome johnsongrass, redvine. trumpetcreeper, swamp smartweed, and wirestem muhly. For additional information on oerennial weeds, see the WEEDS CONTROLLED section <)f the label booklet. Preplant, Preemergence, At-Planting USE INSTRUCTIONS: This product may be applied alone or in a tank-mixture before, during or after planting corn. TANK MIXTURES: This product may be tank mixed with Bullet, Degree"', Degree Xtra"', Harness", Harness Xtra, Harness Xtra 5.6L, Lariat"', Lasso'" or Micro-Tech'" at 50 to 100 percent of labeled rate. Refer to the specific product label and observe all precautions and limitations on the label for any preemergence herbicide application, inCluding application timing restrictions, soil restrictions, minimum recropping interval and rotational guidelines - the more restrictive reqUirements apply. NOTE: For maximum W(led control, a postemergence (in-crop) application of this product should be applied following the use of less than labeled rates of the preemergence residual products listed above. Preemergence followeClby Postemergence Weed Control Program USE INSTRUCTIONS: This product may be applied postemergence in-crop following any labeled preemergence herbicide application. The post application of this product should be made before the weeds reach a height andlor density that the weeds become competitive with the crop. An in-crop application of this product at the recommended rate will provide control of emerged weeds listed on the label. This product may be applied over-the-top broadcast or with drop nozzles postemergence to Roundup Ready Corn 2 from emergence through the V8 stage (8 leaves with collars) or until corn height reaches 30 inches (free $landing), whichever comes first. When corn height is 24 to 30 inches drop nozzles are recommended for Optimum spray coverage and weed control. For corn heights 30 to 48 inches (free standing), apply this prOduct only using ground application equipment with drop nozzles and avoid spraying into the whorls of the corn plants. Postemergence Only Weed Control Program USE INSTRUCTIONS: This product may be applied alone as a postemergence in-crop application to provide control of emerged weeds listed on the label. The postemergence application of this product should be made before the weeds reach a height andlor density that the weeds become competitive with the crop. II new flushes of weeds <)ccur, a sequential application of this product at 24 to 32 fluid ounces per acre will control the labeled grasses and broadleaf weeds. This product may be applied over-the-top broadcast or with drop nozzles postemergence to Roundup Ready Corn 2 from emergence through the V8 stage or until corn height reaches 30 inches (free standing), whichever comes first. When corn height is 24 to 30 inches drop nozzles are recommended for optimum spray coverage and weed control. For corn height 30 to 48 inches (free standing), apply this product only using ground application equipment with drip nozzles and avoid spraying into the whorls of the corn plants. TANK MIXTURES: This product may be applied in tank mixture with a labeled rate of Degree, Degree Xtra, Harness, Harness Xtra, Harness Xtra 5.6L, Micro-Tech and Bullet at 50-100 percent of the labeled rate. This product may be applied in tank mixture with Permit and atrazine at labeled rates. Refer to the specific product label and observe all precautions and limitations on the label for all products used in tank mixtures, including application timing restrictions, soil restrictions, minimum re-cropping interval and rotational guidelines - the more re~trictive requirements apply. Tank mixtures with other products may result in increased potential for crop injury and/or weed antagonism. Refer to the table below for height limitations for tank mix partner.

Tank Mix Partner Maximum Height Of Corn For Application Degree 11 inches Degree Xtra Harness Harness Xtra Harness Xtra 5.6L Bullet' 5 inches Micro-Tech' Permit 30 inches Atrazine 12 inches 'Bullet and Micro-Tech are not registered for use as a postemergence application in Texas. PRECAUTIONS, RESTRICTIONS: Single in-crop applications of this product should not exceed 48 fluid ounces per acre. Allow a minimum of 10 days between in-crop application of this product. Allow a minimum of 50 days between application of this product and harvest of corn forage or grain. For applications at preharvest timing (see Preharvest section of this label), allow a minimum of 7 days between application and harvest or feeding of corn stover or grain. There are no rotational crop restrictions following applications of this product. Preharvest USE INSTRUCTIONS: A single preharvest application of up to 32 fluid ounces per acre of this product may be made, if no more than a total of 64 fluid ounces of this product has been previously applied in over-the­ top or drop nozzle applications. Make a preharvest application at 35 percent grain moisture or less. Ensure that maximum kernel fill is complete and the corn is physiologically mature (black layer formed). PRECAUTIONS, RESTRICTIONS: Do not make a preharvest application of this product if more than a combined total of 64 fluid ounces of this product has been previously applied in over-the-top or drop nozzle applications. Allow a minimum of 7 days between a preharvest application and harvest or feeding of corn stover or grain. Postharvest USE INSTRUCTIONS: This product may be applied after harvest of corn. Higher rates may be required for control of large weeds that were growing in the crop at the time of harvest. Tank mixtures with 2,4-0 or dicamba may be used. PRECAUTIONS, RESTRICTIONS: Allow a minimum of 7 days between treatment and harvest or feeding of treated vegetation. Read the "DISCLAIMER" in the GL YFOS'" Herbicide label booklet before using. For over-the-top uses on Roundup Ready crop varieties, crop safety and weed control performance are not warranted by Cheminova, Inc. when this product is used in conjunction with brown bag or bin run seed saved from the previous year's productions and replanted. These terms apply to supplemental labeling and if these terms are not acceptable, return the unopened product at once. Bullet, Degree, Degree Xtra, Harness, Lariat, Lasso and Micro-Tech are registered trademarks of Monsanto Technology LLC. Permit is a trademark of Nissan Chemicals Industries, Ltd.

NEXT .. LAB'EL

SUPPLEMENTAL LABELING READ THE ENTIRE LABEL FOR GLYFOS@HERBICIDEBEFOREPROCEEDINGWITHTHEUSE DIRECTIONS CONTAINED IN THIS SUPPLEMENTAL LABELING. When using Glyfos® Herbicide as permitted according to this supplemental labeling, read and follow all applicable directions, restrictions, and precautions on the label booklet provided with the pesticide container and on this supplemental labeling. This supplemental labeling must be in the possession of the uSer at the time of pesticide application. Glyfos® Herbicide KEEP OUT OF REACH OF CHILDREN WARNING AVISO Si usted no entiende la etiqueta, bus que a alguien para que se la explique a usted en detalle. (If you do not understand the label, find someon" to explain itto you in detail.) IN CASE OF A MEDICAL EMERGENCY INVOLVING THIS PRODUCT, CALL TOLL FREE, DAY OR NIGHT 1 -866-303-6950 EPA Reg. No.: 67760-45 Ace E PTE D Nov 1 6 2006 Manufactured for: Cheminova AlS PO Box 9 Lemvig, Denmark ®Glyfos is a registered trademark of Cheminova EPA Est. No.: Net Contents: Authorized Representative: Cheminova, Inc. 1700 Route 23 Wayne, NJ 07470 www.cheminova.us.c(."l DIRECTIONS FOR USE APPLICATIONS IN PASTURE GRASSES, FORAGE LEGUMES AND RANGELANDS It is a violation of Federal Law to use this PrQauGt.ir>-any-manner.inconsislent.witl1-ils-labeling .. --- This labeling must be in the possession of the user at the time of herbicide application. AVOID CONTACT OF HERBICIDE WITH FOLIAGE, GREEN STEMS, EXPOSED NON-WOODY ROOTS OR FRUIT OF CROPS (EXCEPT AS SPECIFIED FOR INDIVIDUAL ROUND UP READY CROPS), DESIRABLE PLANTS AND TREES, BECAUSE SEVERE INJURY OR DESTRUCTION MAY RESULT. See GENERAL INFORMATION and MIXING sections of this label booklet for Glyfos® Herbicide for essential product performance information.

GENERAL USE INSTRUCTIONS: This product may be applied to turf or pasture grasses, forage legumes, and rangelands for weed control as directed below. Apply 12 fiuid ounces to 5 quarts per acre according to the ANNUAL WEEDS, PERENNIAL WEEDS, AND WOODY BRUSH AND TREES RATE TABLES in this label booklet GENERAL PRECAUTIONS, RESTRICTIONS: Follow the specinc limitations below with regard to application methods, timing, treatment rates, and post-application intervals. All applications must be made at least 30 days before planting any crop that is not specified for treatment in this label booklet or its supplemental labeling. Alfalfa, Clover, and Other Forage Legumes LABELED CROPS: Alfalfa, Clover, Kenaf, Kudzu, Lespedeza, Leucaena, Lupin, Sainfoin, Trefoil, Velvet bean, Vetch (all types). TYPES OF APPLICATIONS: Preplant, Preemergence, At-Planting, Spot Treatment, Wiper Applications Over-The-Top Wiper, Renovation, Preharvest (except Kenaf and Leucaena). Preplant, Preemergence, At-Planting USE INSTRUCTIONS: This product may be applied before, during or after planting crops listed in this section. Applications must be made prior to emergence of the crop. PRECAUTIONS, RESTRICTIONS: Remove domestic livestock before application. The crop may be fed or gazed as soon as it reaches sufficient maturity. Preharvest (except Kenaf and Leucaena) USE INSTRUCTIONS: This product may be used in declining stands or any stand where crop injury or destnuction is acceptable. This product will control annual and perennial weeds, including quackgrass, when applied prior to crop harvest. Applications may be made at any time of the year For control of quackgrass, apply in the spring, late summer or fall when quackgrass is actively growing. Treatments for quackgrass must be followed by deep tillage for complete control. PRECAUTIONS, RESTRICTIONS: Make only one application to an existing crop stand per year. The treated crop and weeds can be harvested and fed to livestock according to the intervals below: Alfalfa Legumes above Maximum Single Application Rate 2 quarts per acre 3 pints per acre Minimum Interval between application and harvest/grazing 36 hours 3 days This application may destroy an alfalfa stand and may severely injure or destroy other crops such as clover. Preharvest application is not recommended for alfalfa grown for seed, as a reduction in germination or vigor may occur. Spot Treatment or Wiper Applications Over- The-Top USE INSTRUCTIONS: This product may be applied as a spot tr"atment or with wiper applicators. For wipers, see the Wiper Applications in the SELECTIVE EQUIPMENT section of the product label booklet. Applications may be made in the same area at 30 day intervals. PRECAUTIONS, RESTRICTIONS: For spot treatment and wiper applications, apply in areas where the movement of domestic livestock can be controlled. No more than 1 0 percent of the total field area should be treated at one time. Remove domestic livestock before applicaticn and wait 3 days after application before grazing livestock or harvesting. Renovation USE INSTRUCTIONS: This product may be applied as a broadcast spray to renovate existing stands of alfalfa, clover, and other labeled forage legumes. If the crop is to be grazed or harvested for feed, use up to 2 quarts per acre in alfalfa and up to 3 pints per acre in other labeled legumes. For complete removal of established stands of clover, it may be necessary to use the higher treatment rates listed in the PERENNIAL

WEEDS RATE TABLE in the label booklet. PRECAUTIONS, RESTRICTIONS: When treatment rates of 2 quarts per acre for alfalfa or 3 pints per acre for other forage legumes are used, remove domestic livestock before application and wait 3 days after application before reintroduction. If treatment rates above these levels are necessary, do not graze or harvest treated foliage for livestock feed. Crops listed for treatment in the label booklet may be planted into the treated area at any time; for other crops, wait 30 days between application and planting. Conservation Reserve Program (CRP) TYPES OF APPLICATIONS: Renovation (rotating out of CRP), Site preparation, Postemergence weed control in dormant CRP grasses, Wiper applications Over-the-Tc-p. Renovation (Rotating Out of CRP), Site Preparation USE INSTRUCTIONS: This product may be used to prepare CRP land for crop production. Refer to Federal, state or local use guides for CRP renovation recommendations. Postemergence Weed Control in Dormant CRP Grasses, Wiper Applications Over-the-Top USE INSTRUCTIONS: This product may be used to suppress competitive growth and seed production of undesirable vegetation in CRP acres. Such applications may be made with wiper application equipment or as a broadcast or spot treatment to dormant CRP grosses. For selective applications with broadcast spray equipment, apply 12 to 16 fluid ounces of this product per acre in early spring before desirable CRP grasses, such as crested and tall wheatgrass, break dormancy and initiate green growth. Late fall applications can be made after desirable perennial grasses have reached dormancy. PRECAUTIONS, RESTRICTIONS: Some stunting of CRP perennial grasses will occur of broadcast applications are made when plants are not dormant. No waiting period is required between application and grazing or harvesting for feed. Do not apply more than 3 quarts per acre per year onto CRP grasses. Grass Seed or Sod Production LABELED CROPS: Any grass (Gramineae family), except corn, sorghum, sugarcane and those listed above under CEREAL CROPS. TYPES OF APPLICATIONS: Preplant, Preemergence, At-Planting, Renovation, Site Preparation, Shielded Sprayers, Wiper Applications Over-the-Top, Spot Treatments, Creating Rows in Annual Ryegrass. Preplant, Preemergence, Renovation USE INSTRUCTIONS: This product controls most existing vegetation prior to renovating turf or forage grass seed areas or establishing turf grass grown for sod. Make applications before, during, or after planting or for renovation. For maximum control of existing vegetation, delay planting to determine if any regrowth from escaped underground plant parts occurs. Where existing vegetation is growing under mowed turfgrass management, apply this product after omitting at least one regular mowing to allow sufficient growth for good interception of the spray. Where repeat treatments are necessary, sufficient regrowth must be attained prior to application. For warm-season grasses, such as Bermudagrass, summer or fall applications provide best control. Broadcast equipment may be used to control sod remnants or other unwanted vegetation after sod is harvested. PRECAUTIONS, RESTRICTIONS: Do not disturb soil or underground plant parts before treatment. Tillage or renovation techniques such as vertical mowing, coring or slicing should be delayed for 7 days after application to allow proper translocation into underground plant parts. If application rates total 3 quarts per acre or less, no waiting period between treatment and feeding or livestock grazing is required. If the rate is greater than 3 quarts per acre, remove domestic livestock before application and wait 8 weeks after application before grazing or harvesting. For any crop not listed for treatment in this product's label booklet, applications must be made at least 30 days prior to planting. Applications must be made prior to the emergence of the crop to avoid crop injury. Shielded Sprayers USE INSTRUCTIONS: Apply 1 to 3 quarts of this product as a broadcastspray in 10 to 20 gallons of water per acre to control weeds in the rows. Uniform planting in straight rows aid in shielded sprayer applications. Best results are obtained when the grass seed crop is small enough to easily pass by or through the protective shields.

PRECAUTIONS, RESTRICTIONS: Contact of this product in any manner to any vegetation to which treatment is not intended may cause damage. Such damage shall be the sale responsibility of the applicator. Wiper Applications Over-the-Top PRECAUTIONS, RESTRICTIONS: Contact of the herbicide solution with desirable vegetation may result in damage or destruction. USE INSTRUCTIONS: Applicators should be adjusted so that the wiper contact point is at least 2 inches above the desired vegetation. Weeds should be a minimum of 6 inches above the desirable vegetation. Better results may be obtained when more of the weed is exposed to the herbicide solution. Weeds not contacted by the herbicide solution will not be affected. This may occur in dense clumps, severe infestations, or when height of weeds varies so that not all weeds are contacted. In these instances, repeat treatments may be necessary. For additional instructions, see Wiper Applicators in the APPLICATION EQUIPMENT AND TECHNIQUES section of this product's label booklet Spot Treatments USE INSTRUCTIONS: Use a 1.0- to 2.0 percent solution. PRECAUTIONS, RESTRICTIONS: Apply this product prior to heading of grass grown for seed. The crop receiving the spray in the treated area will be killed. Take care to avoid drift or spray outside the target area for the same reason. Hand-held equipment may be used to control sad remnants or other unwanted vegetation after sad is harvested. Creating Rows in Annual Ryegrass USE INSTRUCTIONS: Use 1 to 2 pints of this product per acre. Use the higher rate when the ryegrass is greater than 6 inches tall. Best results are obtained when applications are made before the ryegrass reaches 6 inches in height. PRECAUTIONS, RESTRICTIONS: Set nozzle heights to allow the establishment of the desired row spacing while preventing spray droplets, spray fines, or drift to contact the ryegrass plants not treated. Use of low­ pressure nozzles, or drop nozzles designed to target the application over a narrow band are recommended. Grower assumes all responsibility for crop losses from misapplication. Pastures LABELED CROPS: Any grass (Gramineae family), except corn, sorghum, sugarcane and those listed above under CEREAL CROPS. Grasses that may be treated include Bahiagrass, Bermudagrass, Bluegrass, Bromegrass, Fescue, Guineagrass, Kikuya grass, Orchardgrass, Pangola grass, Ryegrass, Timothy, Wheatgrass. TYPES OF APPLICATIONS: Spot Treatment, Over-The-Top Wiper Application, Preplant, Preemergence, Pasture Renovation, Post-Emergent Weed Control (Broadcast Treatments). Preplan!, Preemergence, Pasture Renovation USE INSTRUCTIONS: This product may be applied prior to planting or emergence of forage grasses. In addition, this product may be used to control perennial pasture species listed on this label prior to re­ planting. PRECAUTIONS, RESTRICTIONS: If application rates total 3 quarts per acre or less, no waiting period between treatment and feeding or livestock grazing is required. If the rate is greater than 3 quarts pee acre, remove domestic livestock before application and wait 8 weeks after application before grazing or harvesting. Crops listed for treatment in the label booklet may be planted into the treated area at any time, for other crops, wait 30 days between application and planting. Spot Treatment, Wiper Applications Over-the-Top USE INSTRUCTIONS. This product may be applied as a spot IrE'atment or with wiper applicators in pastures. Applications may be made in the same area at 3~-day intervals. PRECAUTIONS, RESTRICTIONS: For spot treatments and wiper applications using rates of 3 quarts per

acre or less, the entire field or any portion of it may be treated. When spot treatments or wiper application are made using rates above 3 quarts per acre, no more than 10 percent of the total pasture may be treated at anyone time. To achieve maximum performance, remove domestic livestock before application and wait 7 days after application before grazing livestock or harvesting. Poslemergent Weed Control (Broadcast Treatments) USE INSTRUCTIONS: This product may be used to suppress competitive growth and seed production of annual weeds and undesirable vegetation in pastures. For selective applications with broadcast spray equipment, apply 12 to 16 fluid ounces of this product per acre in early spring before desirable perennial grasses break dormancy and initiate green growth. Late fall applications can be made after desirable perennial grasses have reached dormancy. PRECAUTIONS, RESTRICTIONS: Some stunting of perennial wasses will occur if broadcast applications are made when plants are not dormant. No waiting period is required between application and grazing or harvesting for feed. Use of higher application rates will cause stand reductions. Do not apply more than 3 quarts per acre per year onto pasture grasses except for renovation uses (see instructions above). If replanting is needed due to severe stand reduction, applications must be made at least 30 days prior to pla,lting any crop not listed for treatment in this product's label booklet. Rangelands TYPES OF APPLICATIONS: Postemergence. USE INSTRUCTIONS: This product will control or suppress many annual weeds growing in perennial cool and warm-season grass rangelands. Preventing viable seed production is key to the successful control and invasion of annual grassy weeds in rangelands. Follow-up applications in sequential years should el minate most of the viable seeds. Grazing of treated areas should be delayed to encourage growth of desirable perennials. Allowing desirable perennials to flower and reseed in the treated area will encourage successful transition. Postemergence Apply 12 to 16 fluid ounces of this product to control or suppress many weeds, including downy brome, cheatgrass, cereal rye and jointed goatgrass in rangelands. Apply when most mature brome plants are in early flower and before the plants, including seedheads, turn color. Allowing for secondary weed flushes to occur in the spring following rain events further depletes the seed reserve and encourages perennial grass conversion on weedy sites. Fall applications are possible and recommended, where spring moisture is usually limited and fall germination allows for good weed growth. For medusahead, apply 16 fluid ounces of this product at the 3-leaf stage. Delaying applications beyond this stage will result in reduced or unacceptable control. Fire may be useful in eliminating the thatch layer produced by slow decaying culms prior to application. Allow new growth to occur before spraying after a burn. Repeat applications in subsequent years may be necessary to eliminate the seedbank before . reestablishing desirable perennial grasses in medusahead-dominated rangelands. PRECAUTIONS, RESTRICTIONS: Slight discoloration of the desirable grasses may occur, but they will regreen and regrow under moist soil conditions as effects of this product wear off. Do not use ammonium sulfate when spraying rangeland grasses with this product. No waiting period between treatment and feeding of livestock grazing is required. Do not apply more than 3 quarts per acre per year. Read the "DISCLAIMER" in the GL YFOS® Herbicide label booklet before using. These terms apply to supplemental labeling and if these terms are not acceptable, return the unopened product at once.