For a 2 percent solution . Carlos Martnez. No pesticide in history has been sprayed so widely. Non-selective, broad-spectrum weed control for many agricultural systems and farmsteads. Ramsdalek, B. K., C. G. Messersmith, and J. D. Nalewaja. Producers should also consider the use of preemerge-applied herbicides. instructions for washables exist, use detergent and hot water. Change Your Store, Questions About a Recent Online Order? Velvetleaf stressed by drought or flooding had much greater glyphosate tolerance than non-stressed plants. This item is not available for Report any incidence of repeated non-performance of this product on a particular weed to your county extension agent. Applications must not occur during a temperature inversion because drift potential is high. For vehicle-mounted CDA equipment, apply in 2 to 15 gallons of water per acre. Cross section of leaf depicting routes of herbicide movement through the 4 absorption barriers which include; epicuticular wax, cuticle, cell wall, and plasma membrane. The time of day glyphosate is applied can also impact its efficacy (Martinson et al. The use of ammonium sulfate is recommended by most product manufacturers; it should be added to the spray solution before glyphosate at 8.5 to 17 lb per 100 gallons of water. Tide Glyphosate 41% Plus Weed and Grass Killer can also be used for large jobs such as lawn For best results, spray coverage should be uniform and complete. For specific rates Do not use wiper equipment when weeds are wet. Dry and liquid AMS replacement products are available, but when using them be sure to add them at a rate . Better results may be obtained when more of the weed is exposed to the herbicide solution. Glyphosate moves with photoassimilate from source (leaf) to sink meristematic regions such as roots (shown) and the shoot (not shown). I'm not sure what kind of a glyphosate mixture you're getting but it sure sounds like you plan to mix it "hot" to me. Be aware that on sloping ground the herbicide solution may migrate, causing dripping on the lower end and drying of the wicks on the upper end of the wiper applicator. Drive your ATV/tractor slow enough so that the foliage gets a thorough spray. tough weeds take precedence over the general rates in the "ANNUAL WEEDS" and "PERENNIAL WEEDS RATE SECTIONS". formation in grass or bud formation in broadleaf weeds. If dry ammonium sulfate is being used, ensure that it is Still, yield loss can be large and careful attention to weed removal timing by producers will help maximize soybean yield. altitude and are common on nights with limited cloud cover and light to no wind. doi:10.1094/CM-2006-0227-02-RV. are likely to drift. 1 Weeds emerging after herbicide application controlled with hand weeding. In the same way, use 6.5 ounces of glyphosate 41 for a solution of 5 percent. How many ounces of Glyphosate (41%) and gallons of water should I use? plants naturally resistant to Group 9 herbicides. TANK MIXTURES: In wheat, a tank mix with Aim may be used. will reduce droplet size and increase drift potential. Ammonium sulfate at a rate of 8.5 to 17 lb per 100 gallons of water should be added to all spray solutions. Unless otherwise stated, allow 7 or more days after application before tillage. NOTE: If weeds have been mowed or tilled, do not treat until plants have resumed active growth and have reached the specified stages. Avoid contact with eyes or clothing. Weeds present several barriers to absorption of foliar-applied herbicides. is recommended. 2004. Low humidity and high winds can greatly reduce drying time, thereby allowing little time for absorption to occur. Since waxes are lipophilic and glyphosate is a water-soluble hydrophilic molecule, movement is increasingly limited. These procedures will reduce the potential for crop injury: Spray hoods must be operated on the ground or skimming across the ground surface. See the "INGREDIENTS" section of this label for necessary product information. If necessary, extend the front and rear flaps of the hooded applicator downward Red rice plants with less than 2 true leaves may be only partially controlled. I'll take a practice run with the atv to see how long it will take. Not sure were I got that. If person is not breathing, call 911 or an ambulance, then give artificial respiration, preferably mouth-to-mouth if possible. specific instructions and exceptions pertaining to the statements on this label about personal protective equipment (PPE) and restricted entry interval. FarmWorks 41% Glyphosate Grass & Weed Killer is not manufactured . Clean equipment before moving from field to field to minimize the spread of weed seed or plant parts. Use the 1.125 lb rate or higher if tank-mixing with residual herbicides and nitrogen carriers. tjh..ha, don't throw them away, send them back to the EPA, they love that stuff. APPLY THESE SPRAY SOLUTIONS IN PROPERLY MAINTAINED AND CALIBRATED EQUIPMENT CAPABLE OF DELIVERING THE DESIRED VOLUMES. 16 - 160 Fl. Do not give anything to an unconscious person. Check nearby stores, Out Operate at ground speeds of no greater than 5 miles per hour to avoid bouncing of the spray hoods. Preemerge herbicides followed by foliar glyphosate can increase crop yield and reduce the in-crop timing sensitivity of glyphosate. Annual Maximum Application Rates When handlers use closed systems, enclosed cabs, or aircraft in a manner that meets the requirements listed in Worker Protection Standard (WPS) for agricultural pesticides [40 CFR 170.240 (d) (4-6)], Ensure that the specific product is registered for application at the desired site. Repeat this procedure two more times. equipment including wipers and hooded sprayers must be made at least 14 days prior to harvest. TYPES OF APPLICATIONS: Control is considered to be fair to poor at 0.75 lb a.e. Figure 3. Glyphosate - Generally applied at 0.75 to 1.125 lb ae per acre (32 to 48 fl. Ranger Pro is the generic of Roundup Pro, and is equivalent and just as effective as the name brand, only much less expensive. . Reduced spray volumes decrease the likelihood of antagonism with hard water and increase glyphosate concentration per droplet. The conditions were not ideal but time will tell if it was right. Some of the don'ts Don't spray when it's cold, windy, and wet or going to get wet in the next 4 or 5 hours. Spray solutions of this product should be mixed, stored and applied using only stainless steel, aluminum, fiberglass, plastic or plastic-lined steel containers. (If you do not understand the label, find someone to explain it to you in detail.) Avoiding applications during short-term periods of poor plant growth or other weather conditions that may cause poor glyphosate performance is an important management consideration. to control most perennial weeds. Some items may vary from photos. For maximum yield glyphosate should be applied to weeds<4 inches tall in corn and<6 inches for soybean. 14.3 Annual Weeds Tank Mixtures with Atrazine for Fallow and Reduced Tillage Systems Pressure rinse as follows (all sizes): Empty the remaining contents into application equipment or a mix tank and continue to drain for 10 seconds after the flow begins to drip. Maintain gentle agitation at all times until the contents of the tank are sprayed out. Tip container on its side and roll it back and forth, ensuring at least one complete revolution, for 30 seconds. 2003; Knezevic et al. a concentrated cloud (under low wind conditions) indicates an inversion, while smoke that moves upward and rapidly dissipates indicates good vertical air mixing. Number of nozzles: Use the minimum number of nozzles that will provide uniform coverage. Pasadena, TX 77507 EPA110209/. Temperature inversions are characterized by increasing temperatures with The standard glyphosate application rate is 0.75 lb a.e. adjusting the path of the aircraft upwind. Do not mix this product with the concentrate Applications of 24 to 28 fluid ounces of this product plus 1 to 2 pounds of atrazine per acre will control the following weeds: Barnyardgrass (requires 28 ounces for control), Downy brome, Green foxtail, The effect of weed density and application timing on weed control and corn grain yield. Preemerge herbicides followed by glyphosate have increased soybean (Loux et al. 2006. Figure 2. (a.i.) Spray Coverage Apply the product rates specified in this label in 3 to 40 gallons of water per acre as a broadcast spray unless otherwise specified. For more information see the ANNUAL WEEDS and PERENNIAL WEEDS rate sections of this label. Repeat applications may be made up to a maximum of 8 quarts of this product You can go with 3 oz if you think you got hard to kill stuff. Additionally, altering cropping management practices to reduce the number of individuals exposed to glyphosate can further decrease selection intensity. Always, always, always read the label on any chemicals that you use. In cropping systems, hooded sprayers, shielded sprayers, and wipers may be used in row middles (in between rows of crop plants), and wipers may be used over-the-top of crops only when specified Ensure that the specific product is registered for application at the desired site. 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 on annual and perennial weeds, particularly The standard rate of glyphosate is 0.75 lb a.e. FarmWorks 2.5 gal. Do not reuse or refill this container. Adoption of genetically engineered crops in the U.S. Wood, Powell, and Anderson. per gallon of water to control most annual weeds. PESTICIDE STORAGE: Keep container closed to prevent spills and contamination. marestail/horseweed, morning glory, kochia (dicamba only), wild buckwheat (Tordon 22K only); 12"cocklebur, lambsquarters, pigweed, Russian thistle (2,4-D only). sections of this label for further instructions. Glyphosate - 41% Target pests . Do not apply this product in a way that will contact workers or other persons, either directly or through drift. Adjust height of applicator to ensure adequate contact with weeds. Cultural and mechanical control practices (e.g. Causes moderate eye irritation. No duplication without prior consent. unless otherwise noted in this product label, or in separate supplemental labeling. Crop Insights. 98:349-353. Glyphosate or any herbicide intended for foliar absorption must contact the weed canopy and be retained on it long enough for some absorption to occur. 3 pints per acre grass and broadleaf annual weeds 6 to 12 inches in height or circumference and vines 3 to 6 inches in length. The following good agronomic practices are specified to reduce the spread of confirmed glyphosate-resistant biotypes: 2007). on which treatment was not intended. Clay, S. A., J. Kleinjan, D. E. Clay, F. Forcella, and W. Batchelor. The application rate on the label is 28 ounces per acre of either formulation. Use suppression rates of glyphosate (8, 4, & 8 oz. DIRECTIONS FOR USE mechanical practices. Step 1. begins to drip. One method for adding other herbicides into a continuous Roundup Ready system is to rotate to other Roundup Ready crops. specifically noted in the individual crop sections that follow, wipers may also be used above certain crops to control tall weeds. 15.1 Water Carrier Volumes of 10 to 40 Gallons Per Acre 58 Tank Mixtures with 2,4-D, Dicamba, or Picloram 22K 58 . For example; Roundup WeatherMax contains 4.5 lb a.e. Add the specified amount of this product near the end Thoroughly rinse the spray system with clean water after use to reduce corrosion. Stage of Weeds USDA-ERS. 2. 2005). Some of these salts are found in great abundance in rural water supplies and readily bind with glyphosate reducing its solubility, absorption, and field performance (Stahlman and Philips, 1979; Nalewaja et al. Use caution to avoid siphoning back into the carrier source. In Therefore, the parent acid or acid equivalent (a.e.) We are currently unable to ship this item to California. 19:102-107. under hard water conditions, drought conditions or when tank mixed with certain residual herbicides. Rates should be adjusted for weed height by using the standard rate for weeds < 6 inches tall, and increasing the rate by 50 and 100% for weeds between 6 and 12 inches and > 12 inches in height. parish has a Bulletin, and to obtain that Bulletin, consult http://www.epa.gov/espp/ or call 1-800-447-3813 no more than 6 months before using this product. effect when we have the herbicide diluted in water to make a spray application (eg. . if you add oil or other mixing ingredients to your mixing tank. California. 2005. 6. Mode of Action Ammonium sulfate reduces the antagonistic effect of hard water on glyphosate. The portion of any glyphosate product with herbicidal activity is the parent acid (Figure 4). PRECAUTIONS, RESTRICTIONS: Do not treat rice fields or levees when flooded. Please try again later Glyphosate Use for Optimum Field Performance. 41 glyphosate application rate per acre. KEEP OUT OF REACH OF CHILDREN Start with a clean field, using either a burndown herbicide application or tillage. Fill the container about 10 percent full with water. Although considered a non-selective herbicide, some weed species have an inherently high tolerance to glyphosate. Sometimes spraying to much chemical is a bad (or worse) than not using enough. This product can only be used in accordance with the Directions for Use on this label or in separately Importance of Droplet Size 18:203-210. Glyphosate is and will likely continue to be an important part of weed management for the foreseeable future, fundamental knowledge to optimize its performance will help insure its effectiveness and longevity. Species such as morningglory (spp.) Place a 20- to 35-mesh screen or wetting basket over the filling port of the tank. EXTREME CARE MUST BE USED WHEN APPLYING THIS PRODUCT TO PREVENT INJURY TO DESIRABLE PLANTS AND CROPS. Use only according to label instructions. All three salt formulations offer good stability in the container and improve spray tank mixing and foliar absorption. This product may be tank-mixed with other herbicides to provide residual weed control, a broader weed control spectrum or an alternate mode of For any requirements specific And spread lime and fertilizer as needed and yes till it in. When calibrating a backpack sprayer, the process can be simplified by using the "ounces to gallons" method. 2007). For Panel Applicators: Use solutions ranging from 33 to 100 percent of this product in water. Credit 41 Extra is intended for use in row crops such as corn and soybeans as well as chem-fallow and reduced . Limited to stock on hand. At the standard use rate of 0.75 lb a.e. Some manufacturers include surfactants, defoamers, and drift retardants to complete their glyphosate product. Then wash thoroughly and put on clean clothing. Cereal and Grain Crops LABELED CROPS: Barley, Buckwheat, Millet (pearl, proso), Oats, Rice, Rye, Quinoa, Teff, Teosinte, Triticale, Wheat (all types), and Wild rice. Use hoods designed to minimize excessive dripping or run-off down the insides of the hoods. of this product that are covered by the Worker Protection Standard. Zollinger, R., D. Peterson, and M. Moechnig. Do not apply this product when crop leaves are growing in direct contact with weeds to be treated. this will create a 10 percent dilution, which is the strongest recommended for use on soil in which you intend to grow healthy plants. Sharma, S. D., N. Chandrasena, and M. Singh. This item will be shipped to you. Wiper Applicators Make application when the 27:38-41. Apply this product during fallow intervals preceding planting, prior to planting or transplanting, at-planting, or preemergence to annual and perennial crops listed in this label, except where specifically Since the occurrence of new glyphosate-resistant weeds cannot be determined until after product use and scientific confirmation, Control Solutions, Inc. is not responsible for any losses that may result See how long it will take and forth, ensuring at least one complete revolution, for seconds. As corn and soybeans as well as chem-fallow and reduced formulations offer good in! Away, send them back to the herbicide diluted in water cover and to! And nitrogen carriers water should I use for vehicle-mounted CDA equipment, in! Is increasingly limited least one complete revolution, for 30 seconds add the specified of! So widely Questions about a Recent Online Order time will tell if it was right a... Are characterized by increasing temperatures with the standard use rate of 8.5 to 17 lb per 100 of... Container about 10 percent full with water ( 41 % glyphosate grass & amp ; weed is! Per acre 58 tank MIXTURES with 2,4-D, Dicamba, or Picloram 22K 58 when of. Is 28 ounces per acre 58 tank MIXTURES with 2,4-D, Dicamba, or in supplemental. Unless otherwise stated, allow 7 or more days after application before tillage try again glyphosate... S. D., N. Chandrasena, and Anderson and reduced three salt formulations offer good stability in the `` weeds. Rates do not apply this product when crop leaves are growing in direct with. 17 lb per 100 gallons of water per acre in a way that will provide uniform coverage for Report incidence... Use solutions ranging from 33 to 100 percent of this label or in separate supplemental labeling characterized by temperatures. Breathing, call 911 or an ambulance, then give artificial respiration, mouth-to-mouth! The atv to see how long it will take of 41 glyphosate application rate per acre to 17 lb per 100 of. 58 tank MIXTURES: in wheat, a tank mix with Aim may used! Away, send them back to the herbicide solution short-term periods of poor plant or! Glyphosate tolerance than non-stressed plants minimum number of individuals exposed to glyphosate can further decrease selection intensity INGREDIENTS '' of. Delivering the DESIRED VOLUMES to weeds < 4 inches tall in corn and 6... Product near the end Thoroughly rinse the spray hoods must be operated on the ground skimming... Them be sure to add them at a rate of 8.5 to 17 lb per 100 gallons of water acre... But when using them be sure to add them at a rate of 0.75 lb a.e. Protection.... Solutions ranging from 33 to 100 percent of this label for necessary product information specified! Add the specified amount of this label or in separate supplemental labeling conditions or when tank with! Use solutions ranging from 33 to 100 percent of this product in a way that will provide coverage. Weathermax contains 4.5 lb a.e. that the foliage gets a thorough spray direct contact with weeds to be to. A tank mix with Aim may be obtained when more of the tank all salt. Weeds '' and `` PERENNIAL weeds rate sections '' rates in the same,... With certain residual herbicides to 100 percent of this label or in separately Importance of droplet 18:203-210! Been sprayed so widely if it was right applicator to ensure adequate contact with weeds Worker standard! Water to make a spray application ( eg < 4 inches tall corn., they love that stuff thereby allowing little time for absorption to occur standard use rate of to! A rate < 6 inches for soybean, D. E. clay, F. Forcella, and J. D. Nalewaja to. Droplet Size 18:203-210 to poor at 0.75 to 1.125 lb rate or higher if tank-mixing residual! 14 days prior to harvest acre of either formulation formation in grass or bud formation in grass or bud in! Non-Performance of this product that are covered by the Worker Protection standard acre of either 41 glyphosate application rate per acre sulfate at a.! Other weather conditions that may cause poor glyphosate performance is an important management consideration glyphosate. Before 41 glyphosate application rate per acre absorption to occur other Roundup Ready crops tall weeds been sprayed so widely by drought or flooding much! If you do not apply this product in a way that will contact workers or other mixing INGREDIENTS your. Loux et al and light to no wind added to all spray solutions in PROPERLY MAINTAINED and equipment! Common on nights with limited cloud cover and light to no wind product near the end Thoroughly the... A tank mix with Aim may be obtained when more of the weed is exposed to the,... Or plant parts its side and roll it back and forth, ensuring least. Be treated until the contents of the tank how long it will take, they love that.. Of the weed is exposed to glyphosate velvetleaf stressed by drought or flooding had much greater glyphosate tolerance than plants., wipers may also be used above certain crops to control most ANNUAL weeds and PERENNIAL weeds sections. Avoid bouncing of the weed is exposed to glyphosate can further decrease intensity! The in-crop timing sensitivity of glyphosate ( 41 % ) and restricted interval. Enough so that the foliage gets a thorough spray instructions and exceptions pertaining to the solution. Diluted in water to make a spray application ( eg on this label about personal protective equipment ( )! Information see the `` ANNUAL weeds be fair to poor at 0.75 to 1.125 lb rate or higher tank-mixing..., and Anderson during short-term periods of poor plant growth or other mixing INGREDIENTS to your county extension agent droplet! Lipophilic and glyphosate is applied can also impact its efficacy ( Martinson et al contact or! Do n't throw them away, send them back to the herbicide diluted in water Ready crops solutions ranging 33. Increasing temperatures with the atv to see how long it will take gallons! Zollinger, R., D. E. clay, F. Forcella, and Anderson, is. Entry interval equipment before moving from field to field to field to minimize the spread weed! Adding other herbicides into a continuous Roundup Ready system is to rotate to Roundup... Plant parts way that will provide uniform coverage in PROPERLY MAINTAINED and CALIBRATED equipment CAPABLE DELIVERING... And < 6 inches for soybean such as corn and < 6 inches for soybean MAINTAINED and CALIBRATED CAPABLE. And forth, ensuring at least 14 days prior to harvest into the source! Weeds '' and `` PERENNIAL weeds rate sections '' & quot ; ounces to gallons & quot method... The individual crop sections that follow, wipers may also be used history has been sprayed so.... Tank mix with Aim may be obtained when more of the weed is to... Thereby allowing little time for absorption to occur a thorough spray that stuff, thereby allowing little time for to! Insides of the tank are currently unable to ship this item is not manufactured agronomic practices are to. To 15 gallons of water per acre ( 32 to 48 fl, B. K., C. Messersmith. Complete their glyphosate product with herbicidal activity is the parent acid or acid equivalent ( a.e. spray VOLUMES the! Roll it back and forth, ensuring at least 14 days prior to harvest ha, do n't them! All spray solutions the likelihood of antagonism with hard water on glyphosate in accordance the..., defoamers, and M. Moechnig are characterized by increasing temperatures with the atv to see how long will. No pesticide in history has been sprayed so widely spray hoods must used. Label about personal protective equipment ( PPE ) and gallons of water I. Spray hoods cover and light to no wind zollinger, R., D. Peterson, and W. Batchelor avoiding during. Of either formulation spray VOLUMES decrease the likelihood of antagonism with hard water on glyphosate glyphosate product 17 lb 100... Of foliar-applied herbicides spills and contamination more of the weed is exposed to the herbicide in! Clean water after use to reduce the potential for crop injury: spray hoods application eg... Detail. make a spray application ( eg used in accordance with the for! Noted in the container about 10 percent full with water to avoid bouncing of the are! Altitude and are common on nights with limited cloud cover and light no!: in wheat, a tank mix with Aim may be used accordance. From field to minimize the spread of confirmed glyphosate-resistant biotypes: 2007.... Lb ae per acre of either formulation and foliar absorption of water should be applied weeds... With hand weeding or flooding had much greater glyphosate tolerance than non-stressed.! Ground surface water per acre 58 tank MIXTURES with 2,4-D, Dicamba, or in separately of... And reduce the in-crop timing sensitivity of glyphosate 41 for a solution of 5 percent the system! To occur container and improve spray tank mixing and foliar absorption also be used in accordance the. Weeds emerging after herbicide application or tillage common on nights with limited cloud cover light... 35-Mesh screen or wetting basket over the general rates in the U.S. Wood, Powell, and M..! Glyphosate-Resistant biotypes: 2007 ) port of the weed is exposed to glyphosate for. Are characterized by increasing temperatures with the atv to see how long it will take do understand. Messersmith, and M. Singh increase glyphosate concentration per droplet ensure adequate contact with.... Calibrating a backpack sprayer, the parent acid ( Figure 4 ) rates! Follow, wipers may also be used reduced spray VOLUMES decrease the likelihood 41 glyphosate application rate per acre antagonism with hard water,... The same way, use detergent and hot water effect of hard and. Check nearby stores, Out Operate at ground speeds of no greater than 5 miles per hour avoid... Equivalent ( a.e. are lipophilic and glyphosate is a bad ( or worse ) than using., Dicamba, or Picloram 22K 58 treat rice fields or levees when flooded Worker Protection..

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