crop-chem-docs/corpus/epa_ppls/524-691.md

ROUNDUP ULTRA DRY

• EPA Reg No: 524-691
• Registrant: BAYER CROPSCIENCE, LLC
• Signal word: Caution
• Active ingredients: Glyphosate, ammonium salt (71.4%)
• Label accepted: 2003-02-06
• Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000524-00504-20030206.pdf

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SUPPLEMENTAL LABELING RE:m THE ENTIIW LABEL ;;OR ROUNDUP ULTRADRY HERBICIDE BEFORE PROCELIlI'-!G WITH n;E US!: DlRECTlO;,S C00!TAINED IN THIS SUPPLEMENTAL LABELll\G When using Roundup UltraDry Herbicide as pennitted 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 pn~~~ssion of the user at the time of pesticide application. Roundup UltraDry Herbicide Logo EPA Reg. No. 524-504 Keep out of reach of children. CAUTION! In case of an emergency involving this product, Call Collect, day or night, 314-694-4000. Roundup Original is a registered ttademark of Monsanto Technology LLC. DIRECTIONS FOR USE APPLICATIONS IN PASTURE GRASSES, FORAGE LEGUMES AND RANGELANDS 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. A VOID CONTACT OF HERBICIDE WITH FOLIAGE, GREEN STEMS, EXPOSED NON- WOODY ROOTS OR FRUIT OF CROPS (EXCEPT AS SPECIFIED FOR INDIVIDUAL ROUNDUP READY CROPS), DESIRABLE PLANTS AND TREES, BECAUSE SEVERE INJURY OR DESTRUCTION MAY RESULT. See "GENERAL INFORMATION" and "MIXING" sections of the label booklet for Roundup UltraDry 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 7 ounces to 6 pounds per acre according to the "ANNUAL WEEDS", "PERENNIAL WEEDS", and "WOODY BRUSH AND TREES RA TE TABLES" in the product label booklet. GENERAL PRECAUTIONS, RESTRICTIONS: Follow the specific limitations helow 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 the Roundup UltraDry Herbicide label booklet or its supplemental labeling. Page I of6 Version: 19-Dec-2002 •

1. Alfalfa, CIG'Vr, 'ltd Olrer FLTage Legumes 1 •• •• • " . LARE;.100 CF-OJ;'S: j{lfalfa"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, 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 grazed as soon as it reaches sufficient maturity. Preharvest <except Kenar and Leucaena) USE INSTRUCTIONS: This product may be used in declining stands or any stand where severe crop injury or destruction 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 quack grass 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. Maximum Single Minimum Interval Application Rate between application and harvest! grazing Alfalfa 204 pounds per acre 36 hours All other labeled I. 8 pounds per acre 3 days legumes above This application may destroy an alfalfa stand and may severely injure or destroy other labeled 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 treatment or with wiper applicators. For wipers, see the "Wiper Applicators" in the "SELECTIVE EQUIPMENT" section ofthe 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 10 percent of the total field area should be treated at one time. Remove domestic livestock before application and wait 3 days after application before grazing livestock or harvesting. Renovation Page 2 of6 Version: 19-Dec-2002 •

. , USE INSTRUC110NS: '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 Vt;poml<js per. ;>efe ,in .. lfalf~ ... "d "", to 1.8 pounds per acre in other labeled legumes. For complete reritoval(jf t'Stal:\l!slfd "tlInd); ",'I' cl'l"er, it may be necessary to use the higher treatment rates listed in the "PiRENNlAL;W,EIlJ;lS RATJO'T.ilaLE" in the label booklet. PRECAUTIONS, RESTRICTIONS: When treatment rates of2.4 pounds per acre for alfalfa or I.~ pounds 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. 2. 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-Top. 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. For any crop not listed for treatment in this product's label booklet, applications must be made at least 30 days prior to planting. 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 grasses. For selective applications with broadcast spray equipment, apply 7 to 10 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, RESTRlCTIONS: Some stunti~g ofCRP perennial grasses 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. Do not apply more than 3.6 pounds per acre per year onto CRP grasses. 3. Grass Seed or Sod Production LABELED CROPS: Any grass (Gramineae family) except Com, Sorghum, Sugarcane and those listed in this product's label booklet under "CEREAL GRAINS". 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, At-Planting, Renovation, Site Preparation 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 Page 3 of6 Version: 19-Dec-2002 •

best control. Broadcast equipment may be used to control sod remnants or other unwanted 'cgl'1JllI In Jher sod is harvested. PR:OCAUTI;)NS, R:03ThlCTI;)NS. Do not disturb soil or underground plant parts before treatment Tillag.e <'r renovtiOll ttchniql'cS S'lr: as vertical mowing, coring or slicing should be delayed for 7 days after application to allow proper translocation into underground plant parts. If application r;:!tes tDtal .! .il pOllllds per acre or less, no waiting period between treatment and feeding or livestock grazing is rcqU!red. ]fthe rate is greater than 3.6 pounds per acre, remove domestic livestock before application and wait R 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 1.2 to 3.6 pounds of this product in 10 to 20 gallons of water per acre to control weeds between grass seed rows. Uniform planting in straight rows aid in shielded sprayer applications. Best results are obtained when the grass seed crop is small enougb to easily pass by the protective shields. For additional instructions, see "Shielded Applicators" in the "APPLICATION EQUIPMENT AND TECHNIQUES" section of this product's label booklet. PRECAUTIONS, RESTRICTIONS: Contact of this product in any manner to any vegetation to \'I11ch treatment is not intended may cause damage. Such damage shall be the sole responsibility of the applicator. Wiper Applications Over-the-Top USE INSTRUCTIONS: Applicators should be adjusted so tbat the wiper contact point is at least 2 mehes above the desirable vegetation. Weeds should be a minimum of6 inches above the desirable vegetation. Bener results may be obtained when more of the weed is exposed to the herbicide solution. "VI,T eeds not contacted by the herbicide solution will not be affected. This may occur in dense clwnps, 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. PRECAUTIONS, RESTRICTIONS: Contact of the herbicide solution with desirable vegetation may result in damage or destruction. Spot treatments USE INSTRUCTIONS: Use a 1.0- to 2.0 -percent solution. PRECAUTIONS, RESTRICTIONS: Apply this product prior to heading of grasses 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 sod remnants or other unwanted vegetation after sod is harvested. Creating Rows in Annual Ryegrass USE INSTRUCTIONS: Use 0.6 to 1.2 pounds of this product per acre. Use tbe higher rate when the ryegrass is greater than 6 inches tall. Best resuhs are obtained when applications are made before the ryegrass reaches 6 inches in height. PRECAUTIONS, RESTRICTIONS: Set nozzle heigbts 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 Page 4 of6 Version: 19-Dec-2002 •

oflow-pressure nozzles, or drop nozzles designed to target the application over a narrow band ar,' recommended. GrJwer "sS.Jrnes al; .·espon.:iil,i1it~, ."or crop losses from misapplication. 4. Pastures LABELED CROPS: Any grass (Gramineae family) except Com, Sorghwn, Sugarcane and those listed III this product's label booklet under "CEREAL GRAINS". Grasses that may be treated include BallJarass. Bermudagrass, Bluegrass, Brome, Fescue, Guineagrass, Kikuya grass, Orchardgrass, Pangola grass. Ryegrass, Timothy, Wheatgrass. TYPES OF APPLICATIONS: Preplant, Preemergence, Spot Treatment, Wiper Applications Over-the-Top, Pasture renovation, Postemergent Weed Control (Broadcast Treatments). Preplant, 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, RESTRlCTIONS: If application rates total 3.6 pounds per acre or less, no waltmg pcnod between treatment and feeding or livestock grazing is required. If the rate is greater than 3.6 pound'- per 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 tlllle: 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 treatment or with wiper applIcators m pastures. Applications may be made in the same area at 30-day intervals. PRECAUTIONS, RESTRlCTIONS: For spot tretments or wiper applIcation methods USIng rates of .'.1, pounds 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 3.6 pounds per acre, no more than 10 percent of the total pasture may be treated at anyone time. To achieve maximum perfonnance, remove domestic livestock before application and wait 7 days after application before grazing livestock or harvesting. Post emergent 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 7 to 1 () 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 donnancy. PRECAUTIONS, RESTRlCTIONS: Some stunting of perennial grasses 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 3.6 pounds 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 planting any crop not listed for treatment in this product's label booklet, 5. Rangelands Page 5 of6 Version: 19-Dec-2002 •

• . , . , • I • • , .. • •• TYPES OF APPLICATIONS: Posternergence. •• .... l TIlls: product win control or :Suppies~ many annual weeds growing in pereIUlial cool and Wann-season grass I ojo .,.... ran.!elalds. • ,. , • ' .... • .. • 11 .' " 4 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 eliminate 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. USE INSTRUCTIONS: Apply 7 to 10 ounces of this product per acre to control or suppress many weeds, including downy brome, cheatgrass, cereal rye and jointed goatgrass in rangelands. Apply when most brome plants aTe in early flower and before the plants, including seedbeads, tnrn 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 10 ounces of this product per acre at the 3-leaf stage. Delaying applications beyond this stage will result in reduced or unacceptable control. Controlled burning 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 seedbaok 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 oflivestock grazing is required. Do not apply more than 3.6 pounds per acre per year. Read the "Limit of Warranty and Liability" in the label booklet for Roundup UltraDry Herbicide before using. These terms apply to this supplemental labeling and if these terms are not acceptable, return the product unopened at once. © [DA TEl MONSANTO COMPANY ST. LOUIS, MISSOURI 63167 Page 60f6 Version: 19-Dec-2002 •