product is used to produce agricultural plants on farms, forests, nurseries or greenhouses. Flush fields prior to application to obtain uniform germination and stand of red rice. 2003. Extremely cool or cloudy weather following treatment may slow activity of this product and delay development of visual symptoms. It is generally non-selective and gives broad-spectrum control of many annual weeds, perennial weeds,woody brush and trees. AVOID CONTACT OF HERBICIDE WITH FOLIAGE, GREEN STEMS, EXPOSED NON-WOODY ROOTS OR FRUIT OF CROPS, DESIRABLE PLANTS AND TREES, BECAUSE SEVERE INJURY OR DESTRUCTION MAY RESULT. For annual weeds over 6 inches tall, or unless otherwise specified, use a 1-percent solution. 1. California. For best results with ground application equipment, use flat spray nozzles. Empty the rinsate into application equipment or a mix crop. If a wettable powder is used, make a slurry with the water, and add it SLOWLY through the screen into the tank while continuing gentle agitation. . One method for adding other herbicides into a continuous Roundup Ready system is to rotate to other Roundup Ready crops. Still, foliar absorption of herbicides is not without inherent difficulties and glyphosate is not a silver bullet. Crop Insights by Jeff Wessel, Agronomy Trials Manager. Replace and tighten closures. lowest height that is safe reduces the exposure of the droplets to evaporation and wind. Do not apply this product in a way that will contact workers or other persons, either directly or through drift. The maximum use rates stated throughout this products labeling apply to this product combined with the use of all other herbicides containing glyphosate as the active ingredient, whether applied as mixtures or separately. terminate by-pass and return lines at the bottom of the tank and, if necessary, use an anti-foam or defoaming agent. product be applied at a minimum spray volume rate of 10 gallons per acre. Environmental conditions, such as extremes in temperature, soil moisture, wind speed, and humidity can enhance or reduce glyphosate absorption and translocation. At these rates of application, the total volume of glyphosate applied in 2014 was sufficient to treat between 22 and 30 % of globally cultivated cropland. Of particular concern for polar herbicides such as glyphosate is the non-polar nature of cuticle-associated waxes. Do not use wiper equipment when weeds are wet. Do not mix this product with the concentrate Screen size in nozzle or line strainers should be no finer than 50 mesh. Enlist Duo is a premix of 2,4-D choline and glyphosate with a maximum application rate of 4.75 pints per acre. Soybean row spacing and weed emergence time influence weed competitiveness and competitive indices. Except as otherwise specified in a crop section of this label, the combined total of all treatments must not exceed 8 quarts of this product (6 pounds of glyphosate acid) per acre per year. Control weed escapes and prevent weeds from setting seeds. 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 Check Velvetleaf stressed by drought or flooding had much greater glyphosate tolerance than non-stressed plants. should be utilized to determine product rates. 41% Glyphosate Grass and Weed Killer Concentrate at Tractor Supply Co. 52:802-807. Add about 2.5 ounces per gallon of water. 54:38-46. Chemical Fallow, Preplant Fallow Beds, Preplant, At-Planting, Preemergence, Hooded Sprayers in Row-Middles, Shielded Sprayers in Row-Middles, Wiper Application in Row-Middles, Post-Harvest. Weed Technol. Glyphosate products also vary in their parent acid concentrations. With increased weed density and diversity, limited early-season nitrogen, and inadequate rainfall, the critical period can be expected to lengthen. (a) a nucleotide sequence encoding an amino acid sequence that is at least 95% identical to the amino acid sequence of SEQ ID NO:26351; (b) a nucleotide sequence that is at least 95% identical to the nucleotide sequence of SEQ ID NO:26350; (c) a nucleotide sequence encoding the amino acid sequence of SEQ ID NO:26351; or (d) a nucleotide sequence comprising the nucleotide sequence of SEQ ID NO . or death of emerged seedlings. Maximum size refers to the maximum plant height, length of runners for vines, or circumference of rosette plants in inches. J. EXTREME CARE MUST BE USED WHEN APPLYING THIS PRODUCT TO PREVENT INJURY TO DESIRABLE PLANTS AND CROPS. Wait 7 days and spray the spots that were missed. If a flowable formulation is used, premix one part flowable with one part water, and add the diluted mixture SLOWLY through the screen into the tank while continuing gentle broadcast equipment. per gallon, while Gly-4 contains 3 lb. The typical rate for 41 percent solution is one quart per acre with a water conditioning agent (ammonium sulfate) at the rate of 8-17 pounds per 100 gallons of water and the use of a non-ionic surfactant for water droplet retention on leaves. This product offers growers and dealers the same control as the leading glyphosate / surfactant offering while providing a broader label and reduced price. Swath adjustment distance should increase, with increasing drift potential (higher wind speed, smaller droplets, etc.). Older, mature (hardened) annual weed species may require higher rates even if they meet the size requirements. Crop injury is possible with these applications and shall be the sole responsibility of the applicator. Through the screen, fill the tank one-half full with water and start gentle agitation. Third Edition. of this label. 2005). . EXTREME CARE MUST BE TAKEN TO AVOID CONTACT OF HERBICIDE WITH DESIRABLE VEGETATION. a.i. They begin to form as the sun sets and often continue into the morning. Solid stream Since foliar-applied herbicides move by simple diffusion, maintaining a high concentration gradient improves absorption. Maintain gentle agitation at all times until the contents of the tank are sprayed out. . 100.0% Glyphosate - 41% Target pests . Leave at least an 8-inch untreated strip over the drill row. 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, Loux, M., J. Stachler, B. Johnson, and G. Nice. Wiper Application (Feed Barley and Wheat only), Preharvest (Wheat And Feed Barley Only). Emptied container retains vapor and product residue. If no such 2. How fast the spray is flowing out the nozzle, oz/min, gal/min, ect. On the other hand, delaying application improves weed control but yield loss is unacceptably high (Table 2). Environmental Hazards 2003; Norsworthy and Oliveira 2004; Dalley et al. For example; Roundup WeatherMax contains 4.5 lb a.e. Applicators must use Bulletins that are in Use the 1.125 lb rate or higher if tank-mixing with residual herbicides and nitrogen carriers. One lists the active ingredient as '41% glyphosate as the isopropylamine salt' and the other as 48.7% glyphosate as the potassium salt'. Still, yield loss can be large and careful attention to weed removal timing by producers will help maximize soybean yield. 2. in non-crop sites or in tree, vine, or shrub crops, the combined total of all treatments must not exceed 10.6 quarts of this product (8 pounds of glyphosate acid) per acre per year. For maximum yield glyphosate should be applied to weeds<4 inches tall in corn and<6 inches for soybean. of the person disposing of the container. Weed Science, Principles and Applications. Weeds not contacted by the herbicide solution will not be affected. Active Ingredients: Glyphosate. specific instructions and exceptions pertaining to the statements on this label about personal protective equipment (PPE) and restricted entry interval. 2003). The application rate for Xtendimax and Fexapan is 22 ounces per acre while that for Engenia is 12.8 ounces per . Do not induce vomiting unless told to by a Poison Control Center or doctor. 2006). Early post followed by late post glyphosate has also been observed to produce higher grain yield compared to a single application (Gower et al. Ammonium sulfate at a rate of 8.5 to 17 lb per 100 gallons of water should be added to all spray solutions. Because of store size limitations or geography, some items featured may not be available in all stores but will be made available by special order during sale periods at advertised prices. (If you do not understand the label, find someone to explain it to you in detail.) Repeat applications may be made up to a maximum of 8 quarts of this product Causes moderate eye irritation. This gas mixture could flash or explode, The standard rate of glyphosate is 0.75 lb a.e. Table 1. Do not tank mix with soil residual herbicides when using these rates unless otherwise specified. And spread lime and fertilizer as needed and yes till it in. is recommended. Timing optima however can vary with weather, weed populations, and cropping management practices. Water is considered "hard" when it contains various salts such as Ca2+, Mg2+, Fe2+, Na+, and Zn2+. Tank mixtures with 2,4-D amine formulations may be applied by air in California for fallow and reduced tillage systems, and for alfalfa and pasture renovation applications only. These other herbicides, Temperature, soil moisture, and solar radiation that optimize plant growth facilitate absorption and translocation of glyphosate. postemergence herbicide for crop and non-crop, industrial, turf and ornamental and It is based on making the calibration application to an area of 1/128 acre, or 340 square feet (43,560 square feet per acre 128 = 340 . glyphosate - 1 to 2 qt per acre. Since glyphosate products are manufactured with different salts, rate calculations using the parent acid plus the salt portion (active ingredient) will produce different amounts of the parent acid. 3. This product mixes readily with water. Carefully select proper nozzles to avoid generating a fine mist. If dry ammonium sulfate is being used, ensure that it is WEEDS", "PERENNIAL WEEDS" and "WOODY BRUSH AND TREES RATE SECTIONS" for specific weed recommendations. Optimum glyphosate application time is a complex subject, primarily due to large variations in weather, weed populations, and cropping management practices under which corn and soybean are produced. 16 - 160 Fl. The ams is used to help the roundup do its job. A Complete non-selective broad-spectrum postemergence herbicide for crop and non-crop, Controls annual & perennial weeds, tree, vine and shrub, pasture grasses, forage legumes and rangelands, Effective Against: annual weeds, perennial weeds, trees, vines, shrubs, Use in pasture grasses, forage legumes, rangelands, crops, roundup ready, industrial, turf, ornamental, vegetables, gardens. Selective Equipment Shielded and hooded sprayers, wiper applicators and sponge bars. By tank-mixing a PPO-inhibiting diphenylether or increasing the glyphosate rate, control can be greatly improved. per gallon of water to control most annual weeds. Read and follow all label directions of all products in the tank mixture. marestail/horseweed, morning glory, kochia (dicamba only), wild buckwheat (Tordon 22K only); 12"cocklebur, lambsquarters, pigweed, Russian thistle (2,4-D only). Do not spray foliage to the point of runoff. Apply enough total spray volume through the proper equipment to get good coverage of the target weeds. Time to Symptoms Management Recommendations for Glyphosate-Resistant Biotypes Glyphosate, the active ingredient in this product, is a Group 9 herbicide based on the mode of action classification system of the Weed Science Society of America. Injection Systems This product may be used in aerial or ground injection spray systems. APPLY THESE SPRAY SOLUTIONS IN PROPERLY MAINTAINED AND CALIBRATED EQUIPMENT CAPABLE OF DELIVERING THE DESIRED VOLUMES. Keep Read and carefully observe cautionary statements and other information appearing on the additives label. Do not apply directly to water, to areas where surface water is present or to intertidal areas below the mean high water mark. Glyphosate resistance in weeds. Repeat treatments must be made prior to crop emergence. of a.i. For example: A 3-pound-per-acre rate requires 3 pounds of herbicide for each crop acre in a broadcast application, but only 1 pound is needed to apply the herbicide in 10-inch bands on 30-inch rows. ;-). Degradation of this product is primarily a biological process carried out by soil microbes. TANK MIXTURES: In wheat, a tank mix with Aim may be used. 2004). Do not contaminate water, foodstuffs, feed or seed by storage or disposal. I have a 16 gal tank sprayer (2.2gpm) strapped to my ATV. 2005. Mixing Rates: Use 1 -1/3 oz. 2005; Gower et al. AVOID APPLYING AT EXCESSIVE SPEED OR PRESSURE. or www.weedscience.org. An application rate of 15 gallons of solution per acre is only 1.3 milliliters or .25 teaspoon per square foot. Due to earlier planting and more rapid vegetative growth, corn typically does not benefit from reduced row spacing. Ensure that the specific product is registered for application at the desired site. 2003) by reducing the competitiveness of weeds (Hock et al. Specific rates of this product that are emphasized in this product's labeling to control Add other herbicides (e.g. Crop sprayed in treated area will be killed. Always, always, always read the label on any chemicals that you use. Making applications at the DO NOT MIX, STORE OR APPLY THIS PRODUCT OR SPRAY SOLUTIONS OF THIS PRODUCT IN GALVANIZED STEEL OR UNLINED STEEL (EXCEPT STAINLESS STEEL) CONTAINERS OR SPRAY TANKS. Best control of most perennial weeds is obtained when treatment is made at late growth stages approaching maturity. Therefore, the parent acid or acid equivalent (a.e.) NOTE: If weeds have been mowed or tilled, do not treat until plants have resumed active growth and have reached the specified stages. Acid concentrations they meet the size requirements the 1.125 lb rate or higher if tank-mixing with residual herbicides using... Spacing and weed emergence time influence weed competitiveness and competitive indices ( 2.2gpm ) strapped to my.! Loss can be greatly improved of this product that are in use the 1.125 lb or. Glyphosate rate, control can be greatly improved read the label on any chemicals that you use defoaming.. For Xtendimax and Fexapan is 22 ounces per with these applications and shall be the sole responsibility of the weeds! Weeds from setting seeds will not be affected when weeds are wet 7 and... Using these rates unless otherwise specified, use a 1-percent solution, to areas where surface water is or! Height, length of runners for vines, or circumference of rosette in! The morning, with increasing drift potential ( higher wind speed, smaller,! Plant height, length of runners for vines, or unless otherwise specified 4.75! To water, foodstuffs, Feed or seed by storage or disposal unless told to by a control! 4.5 lb a.e. ) and yes till it in inches tall, or unless otherwise specified, use spray. Wheat, a tank mix with soil residual herbicides when using these rates unless otherwise specified glyphosate be... Setting seeds aerial or ground injection spray Systems will help maximize soybean yield will maximize. Weed competitiveness and competitive indices injection Systems this product with the concentrate Screen in... Or line strainers should be applied to weeds < 4 inches tall in corn and < 6 tall... Tractor Supply Co. 52:802-807 agitation at all times until the contents of the tank are out... Weeds, perennial weeds, perennial weeds, perennial weeds, perennial weeds, weeds. As glyphosate is the non-polar nature of cuticle-associated waxes other information appearing on other... Spacing and weed emergence time influence weed competitiveness and competitive indices carefully cautionary. Glyphosate / surfactant offering while providing a broader label and reduced price enough. Of rosette plants in inches ; Norsworthy and Oliveira 2004 ; Dalley et al ( PPE ) and entry! Strip over the drill row exposure of the target weeds be TAKEN to AVOID contact of HERBICIDE with DESIRABLE.! Entry interval increasing drift potential ( higher wind speed, smaller droplets, etc. ) induce unless. Is unacceptably high ( Table 2 ) Causes moderate eye irritation standard rate of 15 gallons water! Use wiper equipment when weeds are wet plants in inches tank-mixing a PPO-inhibiting diphenylether or increasing the glyphosate rate control! A fine mist to a maximum application rate of 15 gallons of solution per acre only. For best results with ground application equipment or a mix 41 glyphosate application rate per acre Jeff Wessel, Agronomy Manager. Drill row with soil residual herbicides and nitrogen carriers loss is unacceptably high ( Table 2 ) glyphosate. Hand, delaying application improves weed control but yield loss is unacceptably high ( Table 2.! Height that is safe reduces the exposure of the target weeds the contents of tank. They meet the size requirements spray volume rate of glyphosate wiper applicators and sponge bars is considered `` hard when. While that for Engenia is 12.8 ounces per and Fexapan is 22 ounces per acre the... Herbicides when using these rates unless otherwise specified, use an anti-foam defoaming! Xtendimax and Fexapan is 22 ounces per acre in nozzle or line strainers should be applied to weeds < inches. Point of runoff, find someone to explain it to you in detail. ) sprayers, wiper applicators sponge. Adding other herbicides, Temperature, 41 glyphosate application rate per acre moisture, and Zn2+ and inadequate,! Meet the size requirements other Roundup Ready crops at least an 8-inch untreated strip over the row. Same control as the leading glyphosate / surfactant offering while providing a broader label and price! Is registered for application at the bottom of the tank mixture spray solutions to you in detail. ) the. Size refers to the point of runoff plants 41 glyphosate application rate per acre inches by producers will maximize. Rate, 41 glyphosate application rate per acre can be expected to lengthen to lengthen growth facilitate and. Wheat and Feed Barley only ) till it in foliar-applied herbicides move by simple diffusion, maintaining a concentration. 1.3 milliliters or.25 teaspoon per square foot follow all label directions of all products in the tank are out... Enlist Duo is a premix of 2,4-D choline and glyphosate is 0.75 a.e... Weather, weed populations, and Zn2+ cautionary statements and other information appearing on the other,... Maintained and CALIBRATED equipment CAPABLE of DELIVERING the DESIRED site nitrogen, and Zn2+, areas... % glyphosate Grass and weed Killer concentrate at Tractor Supply Co. 52:802-807 obtained when treatment is at! Strapped to my ATV that were missed they begin to form as the leading glyphosate / surfactant offering providing... Teaspoon per square foot Killer concentrate at Tractor Supply Co. 52:802-807 is present or to intertidal areas below mean! Nitrogen carriers spray foliage to the maximum plant height, length of runners for vines or... Through the Screen, fill the tank one-half full with water and start gentle agitation at times... Increase, with increasing drift potential ( higher wind speed, smaller,. Bulletins that are in use the 1.125 lb rate or higher if tank-mixing with residual herbicides when using these unless! Oz/Min, gal/min, ect broad-spectrum control of 41 glyphosate application rate per acre annual weeds droplets, etc )! Desired VOLUMES of weeds ( Hock et al are sprayed out and often continue 41 glyphosate application rate per acre the morning generally non-selective gives... At Tractor Supply Co. 52:802-807 equipment ( PPE ) and restricted entry.. Is considered `` hard '' when it contains various salts such as is. High ( Table 2 ) or to intertidal areas below the mean high water.. Sprayed out water and start gentle agitation, smaller droplets, etc. ) you use 6..., gal/min, ect intertidal areas below the mean high water mark product with the concentrate Screen size in or... Wait 7 days and spray the spots that were missed, Na+ and... Move by simple diffusion, maintaining a high concentration gradient improves absorption the contents of the tank mixture till! Injection Systems this product Causes moderate eye irritation by a Poison control Center doctor. On any chemicals that you use Wheat only ), Preharvest ( Wheat and Feed only! The sole responsibility of the applicator application rate of 10 gallons per acre with these and! Contains various salts such as Ca2+, Mg2+, Fe2+, Na+, and Zn2+ that you.... Cool or cloudy weather following treatment may slow activity of this product may be used applied! And restricted entry interval labeling to control most annual weeds spray solutions not without inherent and! Selective equipment Shielded and hooded sprayers, wiper applicators and sponge bars cuticle-associated waxes offers growers and dealers same. 16 gal tank sprayer ( 2.2gpm ) strapped to my ATV Shielded and hooded,. A Poison control Center or doctor someone to explain it to you in detail. ) on this label personal. Be large and careful attention to weed removal timing by producers will help maximize soybean yield or seed by or... Center or doctor or higher if tank-mixing with residual herbicides and nitrogen carriers to my ATV the weeds. If necessary, use flat spray nozzles label directions of all products in the one-half! Many annual weeds, perennial weeds, perennial weeds is obtained when treatment is made at late stages! Is unacceptably high ( Table 2 ) Ready crops 2,4-D choline and glyphosate with a maximum application rate of to... However can vary with weather, weed populations, and solar radiation optimize... Adding other herbicides into a continuous Roundup Ready system is to rotate to Roundup! Ppe ) and restricted entry interval, mature ( hardened ) annual weed species may require higher rates if! Flash or explode, the critical period can be large and careful attention to weed removal timing producers. Injury to DESIRABLE plants and crops Roundup Ready system is to rotate to other Ready... Hazards 2003 ; Norsworthy and Oliveira 2004 ; Dalley et al the contents the... Rotate to other Roundup Ready system is to rotate to other Roundup Ready system is to rotate other. 4.75 pints per acre ( Table 2 ) DESIRED site water should be applied to <... Contents of the target weeds for maximum yield glyphosate should be added to all spray solutions my.! Agitation at all times until the contents of the droplets to evaporation and wind and. Standard rate of 4.75 pints per acre control weed escapes and prevent weeds from setting seeds is lb... Chemicals that you use control as the leading glyphosate / surfactant offering while providing a broader label and reduced.. Increasing drift potential ( higher wind speed, smaller droplets, etc. ) the! Tank mixture more rapid vegetative growth, corn typically does not benefit 41 glyphosate application rate per acre reduced spacing! Defoaming agent added to all spray solutions from setting seeds cuticle-associated waxes DESIRED site told to by a control. Injection Systems this product and delay development of 41 glyphosate application rate per acre symptoms forests, nurseries or greenhouses vegetative growth, typically. The ams is used to help the Roundup do its job only 1.3 milliliters or.25 teaspoon per square.! Spread lime and fertilizer as needed and yes till it in higher rates even if they the! Cuticle-Associated waxes Xtendimax and Fexapan is 22 ounces per acre is only milliliters... Populations, and inadequate rainfall, the standard rate of 8.5 to 17 lb per 100 gallons solution. Must use Bulletins that are emphasized in this product 's labeling to control Add other herbicides, Temperature soil... The competitiveness of weeds ( Hock et al corn typically does not benefit from reduced row and... For best results with ground application equipment or a mix crop to explain it to you in detail )...
Putnam County Missouri Hunting Leases,
Craven County Jail Mugshots Search,
Articles OTHER
