2013-02-12_REPORT - M1985184 - Laserfiche WebLink

Home Browse Search

AMINE 4 2,4-D WEED KILLER EPA REG. NO. 34704-120 APPLE AND PEAR ORCHARDS - Non - Bearing trees (well established, one year or older) and Bearing trees before and after bloom: Use 3 pts product (1.4 Ib ae) in 20 to 50 gals of water per acre of ground sprayed. For band or spot treatment calculate rates according to the actual por- tion of an acre treated. Apply as a directed spray onto the weeds to point of runoff when weeds are young and actively growing (pre -bud to early stage). The preharvest interval (PHI) is 14 days. Do not cut orchard floor forage for hay within 7 days of application. Use a maximum of 2.14 qts AMINE 4 /acre (2.0 Ibs ae/acre) per application. Limited to 2 applications per crop cycle. Observe a mini- mum of 75 days between applications. STONE FRUIT AND NUT ORCHARDS (including pistachios)-For control of annual broadleaf weeds in the orchard floor, apply 3 pts product per acre. Apply using coarse sprays and low pres- sure in sufficient volume of water to obtain thorough wetting of weeds. Stone Fruits: The preharvest interval (PHI) is 40 days. Do not cut orchard floor forage or hay within 7 days of application. Postemergence: Limited to 2 applications per crop cycle. Maximum of 2.14 qts AMINE 4/acre (2.0 Ib ae /acre) per application. Observe a minimum of 75 days between applications. Filberts: The preharvest interval (P111) is 45 days. Wait a minimum of 30 days between applica- tions. Make a maximum of 4 applications per year. Use a maximum of 1.07 qts AMINE 4 (1.0 lb ae) per 100 gals of spray solution per application. Pistachios and other flee Nuts: Do not cut orchard floor forage or hay within 7 days of applica- tion. The preharvest interval (PHI) is 60 days. Postemergence: Limited to 2 applications per year. Use a maximum of 2.14 qts AMINE 4/acre (2.0 Ibs ae/acre) per application. Observe a minimum of 30 days between applications. Precautions in applying AMINE 4 in Orchards When applying AMINE 4 in orchards, apply only after irrigation and allow maximum time before the next irrigation. Do not apply around fruit trees with handgun. Use only flat, fan -typed nozzles and low pressure-20 to 30 lbs. Use a fixed -boom application which can be calibrated and will deposit the spray uniformly. Apply precisely and uniformly to prevent damage to the trees and to obtain satis- factory weed control. Do not apply during windy periods or extremely high temperatures. Do not use on light, sandy soil. Application to bare ground may result in injury. Do not allow spray to drift or con- tact foliage, fruit, stems, trunk of trees, or exposed roots, as injury may result. Trees must be at least 1 year old and in vigorous condition before application is made. Do not apply during bloom. ASPARAGUS Apply 3 to 4 pts AMINE 4 (1.4 to 1.8 Ibs ae) in about 60 gals of water per acre for ground applica- tion and 12 gals per acre for air application. Apply on actively growing weeds, usually in April or May. If spears are present, treat immediately after cutting. Make no more than 2 applications dur- ing the harvest season and these should be spaced at least one month apart. Spears contacted by the spray may be malformed and off- flavored. If malformed, spears should be cut immediately and discarded. Post- harvest spraying should be only by ground rig using drop nozzles to avoid spray- ing the fern. Applications should be spaced a minimum of 30 days between applications. Make no more than a maximum of 2.14 qts/acre product (2.0 Ib ae/acre) per application. The preharvest interval (PHI) is 3 days. WEED CONTROL IN SMALL GRAINS NOT UNDERSEEDED WITH A LEGUME (Barley, Oats, Rye, Wheat) See Table for specified use rates. Spray after grain begins filtering and before the boot stage (usually 4 to 8 inches tall) and weeds are small. Do not apply before the tiller stage nor from early boot through the milk stage. To control large weeds that will interfere with harvest or to suppress perennial weeds, preharvest treatment can be applied when the grain is in the dough stage. Best results will be obtained when soil moisture is adequate for plant growth and weeds are growing well. The preharvest interval (PHI) is 14 days. AMINE 4 2,4-0 WEED KILLER EPA REG. NO. 34704-120 Postemergence: Limit applications to one postemergence application per crop cycle. Use a max- imum of 2.67 pts AMINE 4/acre per application (1.25 Ib ae /A). Preharvest: Limited to one preharvest application per crop cycle. Maximum of 1.1 pts AMINE 4/acre (0.5 lbs ae /acre) per application. Limit applications of AMINE 4 to 3.7 pts/acre (1.75 Ibs ae/acre) per crop cycle. Note: Do not permit dairy animals or meat animals being finished for slaughter to forage or graze treated grain fields within 2 weeks after treatment. Do not feed treated straw to livestock. WEED CONTROL IN CORN: (field, pop and sweet) See Table for specified use rates. Product Restrictions: Limited to one preplant or preemergence application per crop cycle. Apply a maximum of 1.07 qts AMINE 4 /acre (1.0 Ib ae /acre) per preemergence application. Limited to one postemergence application per crop cycle. Apply a maximum of 0.53 qts AMINE 4/acre (0.5 Ib ae /acre) per application. Preemergence - Apply to soil any time after planting but before corn emerges. Do not use on very light, sandy soil. Emergence - Apply just as com plants are breaking ground. Postemergence - Apply to emerged corn. When corn is over 8 inches tall or the fifth leaf collar is visible, whichever occurs first, use drop nozzles to keep spray off com foliage. Do not apply from 7 to 10 days before tasseling to dough stage. Injury to corn is most likely to occur 11 AMINE 4 is applied when corn is growing rapidly under high temperature and high soil moisture conditions. In such situations, use the low rate of �h pt per acre. After application, delay cultivation for 8 to 10 days to allow the corn to overcome any temporary brittleness. Preharvest (field and pop only): Limited to one preharvest application per crop cycle. Apply 1 to 2 pts AMINE 4 per acre (.4 to .9 Ib ae/acre) after the hard dough or denting stage. Apply by air or ground equipment to suppress perennial weeds, decrease weed seed production, and control tall weeds such as bindweed, cocklebur, dogbane, jimsonweed, ragweed, sunflower, velvetleaf, and vines that interfere with harvesting. Do not forage or feed corn fodder for 7 days following applica- tion. Do not exceed a maximum of 3.2 pts AMINE 4/acre (1.5 Ibs ae /acre) per application. Do not exceed a maximum of 3.2 qts/acre (3.0 Ibs ae /acre) per crop cycle. Sweet Corn Restrictions: Do not use treated crop as fodder for 7 days following application. The preharvest interval (PHI) is 45 days. Observe a minimum of 21 days between applications. Use a maximum of 1.6 qts/acre (1.5 Ibs ae /acre) per crop cycle. NOTE: Hybrids vary in tolerance to 2,4 -D. Some are easily injured. Spray only varieties known to be tolerant to 2,4 -D. Consult the seed company or your Agricultural Experiment Station or Extension Service Weed Specialist for this information. With Liquid Nitrogen Solutions: For late season control of young smartweeds, cocklebur, annu- al morningglory and other annual broadleaf weeds less than 1 inch high. Field should be as clean as possible and corn 20 to 30 inches tap. Apply 1 pt with 80 to 120 Ibs nitrogen per acre. The spray MUST be prepared by first adding required amount of liquid nitrogen solution to spray tank. Next dilute 1 pt of AMINE 4 with 2 qts of clean water for each acre to be treated with one tankful. Start the tank agitator and SLOWLY add the diluted 2,4 -D solution. Spray immediately, maintaining con- tinuous agitation until spray tank is empty. Direct the spray to lower 3" to 4' of corn stalk. Use spray equipment designated to handle corrosive Liquid nitrogen solutions. After spraying, remove any remaining solution and rinse spray rig thoroughly with water. Mix only one tank at a time. Do not spray during or Immediately following cold weather.