aim herbicide on alfalfa

UNL web framework and quality assurance provided by the, Apply to the University of Nebraska–Lincoln, Give to the University of Nebraska–Lincoln, Institute of Agriculture and Natural Resources, Strengthening Nebraska's Agricultural Economy, Ben Beckman - Assistant Extension Educator. Buctril applied postemergence controls most broadleaf weeds in companion-seeded alfalfa. Alfalfa seeded with a companion crop is a traditional practice that has served Minnesota producers well. Preharvest interval (PHI): 30-day PHI for in-crop applications (except for fall applications), 60-day PHI for fall applications and 70-day PHI for preplant burndown applications. A few sensitive weeds such as eastern black nightshade and redroot pigweed are labeled up to 5 inches in height at higher rates of Raptor. Plants like henbit, pennycress, shepherd’s purse, mustard, annual bluegrass, and cheatgrass are often a problem that seem to magically appear in alfalfa stands every spring. Keystone Pest Solutions Aim EC Herbicide - 1 Quart [279-3241] - Aim EC Herbicide (1 Quart) Aim Herbicide is for controlling weeds post-emergence in many vegetable crops including cucurbits. Dodder infestations reduce crop yield and increase harvesting costs. Although overall annual tonnage may be reduced, yields often are similar to those obtained with companion crops seeded and harvested for silage. Plus, it will suppress some perennial weeds. Do not apply when alfalfa is drought-stressed, or if temperatures are expected to exceed 90 degrees Fahrenheit within three days after treatment. This product has a 28-day harvest restriction for applications under 4 pints of product and a 50-day restriction for anything over 4 pints of product. The typical use rate is 1 -2 fl oz/A plus necessary adjuvants. It is absorbed through the leaves or roots and is readily translocated in the plant. 32 oz/acre AIM or RECLAIM with herbicide. Formulated as a low use rate, easily tank mixed liquid, Aim is labeled for weed control in nearly every row crop and many high-value specialty crops. Interseeded oat or suppression in oat-mulch systems is not mentioned on the Raptor label, but control of volunteer oat up to 3 inches in height or less is labeled. The rate of herbicide applied and the timing of the herbicide application are other factors that influence the likelihood of herbicide carryover injury to wheat or other rotational crops. Herbicides for postemergence control of annual grasses, broadleaf weeds and oats in oat-mulch systems: Roundup WeatherMAX and Roundup PowerMax provide rate-dependent, excellent control of seedling weeds and suppress many perennial weeds with minimal pre-harvest intervals. AIM can be used in-between cuttings up to 3” of growth, with a pre-harvest interval of 21 days. Apply after the cereal crop is well-tillered and 4 to 8 inches tall. Herbicides. During … Seed yield unaffected. Pursuit® should be applied for seedling alfalfa at the 2nd trifoliate stage and when there is less than 3” of growth in established alfalfa. Prowl H2O 3.8CS — has a supplemental label for use in seedling and established alfalfa. Winter is when alfalfa plants go nearly dormant in most of the country, growing extremely slow unable to provide enough competition for weeds. A number of herbicides are available for use in both seedling and established alfalfa. Injury may occur if air temperature exceeds 80 degrees Fahrenheit at or three days after application. Use higher spray volumes when there is a dense weed population or crop canopy. Because it’s a contact herbicide, weeds must have adequate remaining foliage to be controlled. Aim will cause leaf spotting on emerged leaves, but plants quickly outgrow the injury. 105 Ag. For newly seeded alfalfa stands mowing can be good a control option for broadleaf weeds. Camelina (Gold of Pleasure) Canola (including Rape Seed) Flax; Mint; Corn; Hop; Potato; Sugar Beet; … Use the low rate to control eastern black nightshade, cocklebur, lambsquarter, shepherd's purse, pennycress, smartweeds and wild buckwheat. 32 oz/acre FOLIARPLEX with clean up insecticides. Growers are looking at the most proven herbicide around: Pursuit® herbicide. In established stands, we first must decide if weed pressure is worth the cost of an herbicide treatment. This product is not … Aim EC is an emulsifiable concentrate formulation. May 16, 2019 . ... Alfalfa, Established (Medicago sativa ssp. Oat is recommended because other small grains aren’t as easily controlled, and therefore may cost more to remove. carfentrazone (Aim EC). Up to 10 percent non-tolerant seed may be present. At recommended rates, MCPA persistence in the soil is … Can be tank-mixed with bromoxynil, 2,4-DB, sethoxydim or clethodim. Labels vary on application instructions. Raptor herbicide for weed control in alfalfa. “If you … This product is not … Label guidelines recommend treatment of weeds before they exceed 4” in height. Clethodim has no activity on sedges or broadleaf weeds. Oz. Herbicide Effectiveness on Weeds in Forage Alfalfa; Alfalfa Seed; Birdsfoot Trefoil; Clover Seed; Legumes (large-seeded) Dry Bean East of the Cascades - Phaseolus spp. Not all glyphosate formulations are labeled for use on Roundup Ready alfalfa. Aim herbicide used in spring O5. Use the higher rates when annual grass pressure is heavy or at the maximum height, or when perennial grasses are present. HERBICIDE Select Max™ Herbicide with Inside Technology™ EPA Reg. Applications can be made up to the 2nd trifoliate stage for seedling alfalfa whereas established alfalfa application can take place before the alfalfa is 6” tall. Application guidelines Soil texture-Soils with high clay content require higher appli­ cation rates than soils with lower clay content. These species have become a major economic concern in alfalfa, clover, tomatoes, and potatoes. Do not apply more than 4 ounces per acre north of Hwy 210 in Minnesota. Aim EC is a contact herbicide. Aim EC Herbicide is a fast acting, non residual herbicide that tackles the toughest broadleaf weeds like seedling kochia, lambsquarters, morningglory, hemp sesbania, pigweed, velvetleaf and waterhemp. Crop oil concentrate must still be added for clethodim performance, which will increase the risk of crop injury if tank-mixed with 2,4-DB. (2) Weed identification. Pest Control . These are more expensive options, but can provide control of particularly challenging weed problems. Brigade 2EC Insecticide/Miticide. Within a few hours following application, the foliage of susceptible weeds show signs of desiccation, and in subsequent days necrosis and death of the plant occur. Grass Hay; Forage Alfalfa . For seedling alfalfa (2-trifoliate to six inches tall), apply Prowl H2O at 1.1 to 2.1 pints pt/A prior to weed emergence. Both products can be applied to control grassy weeds between 2 to 6” with a 15-day restriction on feeding, grazing, or harvest following application of either Arrow® or Select Max®. Do not cut or graze treated alfalfa within seven days after applications of 0.25 lb. There’s an estimated technology fee of approximately $30 to $40 per acre. Do not apply the tank mixture with 2,4-DB when underseeded to small grains (2,4-DB is not cleared for application to small grains). Apply 1 to 1.5 parts of the 2L formulation or 0.5 to 0.75 pints of the 4EC formulation per acre to seedling alfalfa in the fall or spring when the majority of the field has at least four trifoliolate leaves. Do not add surfactants or crop oil concentrate. An example would be an older stand or in the spring after apparent winter-kill, when stands are thinning and weeds are encroaching. Additionally, more selective options are available specific to individual weed species or groups of weed species for direct-seeded alfalfa. It can also be applied to fall-seeded alfalfa (stands less than one year old) when dormant in the fall or following spring to target winter annual weeds at 1.0 to 2.0 pints per acre. Some parts of this site work best with JavaScript enabled. It can be applied at rates from 0.5 to 2.0 oz/ac. Confusion arises because bromoxynil (Buctril, Moxy) is labeled to apply to Conservation Reserve Program (CRP) acres where alfalfa may be present with forage grasses. Oat should be sprayed, targeting oats that are 4 to 6 inches tall, before considerable competition has occurred. Do not apply to forage grass/legume mixtures, except on Conservation Reserve Program government acres -- in this case, treated forage cannot be grazed or harvested if released. Within a few hours following application, the foliage of susceptible weeds show signs of desiccation. 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