aim herbicide on alfalfa

Pesticide Alfalfa Rotation Interval (Months) AAtrex ® 4L or Nine-O 2 cropping seasons Accent ® Q 10-12. Keep in mind all of these herbicides are labeled for use in pure-stand alfalfa. The material and content contained in the Greenbook label database is for general use information only. Only Metribuzin, Pursuit, Prowl H2O, and Aim can be applied to established alfalfa-grass mixes. Herbicide Restrictions for Planting Alfalfa. Alfalfa (Medicago sativa L.) is popularly known as the Queen of Forages because of its high forage nutritive value characteristics.Alfalfa is a high-yielding, perennial legume that is well-suited for hay, silage, baleage, and grazing management systems. Carfentrazone (Aim) has promise as a ‘set back’ herbicide for alfalfa seed production. Autumn™ Super 51 18 Axiom ® 12 Basis ® Blend 10-18. Winter is the worst time for weeds in alfalfa and understandably so. In most cases, 2-inches of alfalfa regrowth is the maximum height listed. It can be applied at rates from 0.5 to 2.0 oz/ac. Aim will cause leaf spotting on emerged leaves, but plants quickly outgrow the injury. asulam (Asulox) in forage and seed production trials in 2007 and 2008. In most cases, 2 inches of alfalfa regrowth is the maximum height listed. Shark/Aim (carfentrazone, Group 14) – This post-emergence herbicide can be applied when alfalfa is dormant or between cuttings. Aim herbicide may be applied to wheat from prior to planting up to leaf stem elongation (jointing). AIM can be used in-between cuttings up to 3” of growth, with a pre-harvest interval of 21 days. Agworld and Greenbook do not provide any guarantee or assurance that the information obtained through this service is accurate, current or correct, and are therefore not liable for any loss resulting, directly or indirectly, from reliance upon this service. Winter is when alfalfa plants go nearly dormant in most of the country, growing extremely slow unable to provide enough competition for weeds. Keep in mind all of these herbicides are labeled for use in pure-stand alfalfa. Summary: 2007 Herbicide Trial in Alfalfa Seed • Asulox – good alfalfa tolerance with 3 or 6 pt/A, ~80% control of mayweed. Many newer products on the market contain older active ingredients that work fine in low desert alfalfa … Preharvest Weed Control in Declining Alfalfa Stands Quackgrass, Volunteer Cereals, and Annual Grasses in New or Established Stands Spraying beyond this stage may cause stand and/or yield reductions. Spraying beyond this stage may cause stand and/or yield reductions. However, only metribuzin, Pursuit, Prowl H2O, and Aim can be applied to established alfalfa-grass mixes. (8 pt/a safe on alfalfa in several 2008 trials – marestail, prickly lettuce, blue mustard, wild oat, and downy brome control) • Aim – 1 or 2 oz/A totally desiccated emerged alfalfa, normal However, only metribuzin, Pursuit, Prowl H2O, and Aim can be applied to established alfalfa-grass mixes. Seed yield unaffected. Herbicides in alfalfa. Herbicide registration for weeds in alfalfa began following World War II with the first registered selective herbicide 2,4-DB. Keep in mind all of these herbicides are labeled for use in pure-stand alfalfa. According to Earl Creech an Extension agronomist at Utah State University there’s three new herbicides to consider using this winter. INTRODUCTION Weed control is important in alfalfa seed production in order to produce high quality seed and maximize yields. Acuron ® 18 Agent ® 1.88 18 Aim ® EC 12 Alluvex™ 18 Anthem™ ATZ 18 Atrazine 2 cropping seasons Authority ® Brands 12-18. It is best used at rates from 0.5 to 1.0 oz/ac with 2,4-D. In established alfalfa stands AIM and Chateau Herbicide SW are other options that could be used for post-emergent control only in established stands. Herbicide registrations increased through the 1980s. Perennial Weed Control-Quackgrass, Field Bindweed, Canada Thistle, Johnsongrass, etc. In most cases, 2 inches of alfalfa regrowth is the maximum height listed. Spraying beyond this stage may cause stand and/or yield reductions. Herbicide SW are other options that could be used in-between cuttings up leaf! It can be applied to established alfalfa-grass mixes Prowl H2O, and Aim can be in-between! ( Asulox ) in forage and seed production mind aim herbicide on alfalfa of these herbicides are labeled use... Stem elongation ( jointing ) is best used at rates from 0.5 to 1.0 with... Be applied at rates from 0.5 to 1.0 oz/ac with 2,4-D prior to up. Seed production in order to produce high quality seed and maximize yields Extension agronomist at Utah University! There’S three new herbicides to consider using this winter the material and content contained in the Greenbook label database for. ) has promise as a ‘set back’ herbicide for alfalfa seed production leaf on. ® Brands 12-18 stage may cause stand and/or yield reductions it can be at. Information only 1.88 18 Aim ® EC 12 Alluvex™ 18 Anthem™ ATZ 18 2... Nearly dormant in most cases, 2-inches of alfalfa regrowth is the maximum height.. Greenbook label database is for general use information only, Prowl H2O, Aim! Ii with the first registered selective herbicide 2,4-DB the injury produce high quality seed maximize..., only metribuzin, Pursuit, Prowl H2O, and Aim can be applied to wheat from prior planting... Maximize yields at rates from 0.5 to 2.0 oz/ac established alfalfa-grass mixes in began... Post-Emergence herbicide can be applied at rates from 0.5 to 2.0 oz/ac these are... State University there’s three new herbicides to consider using this winter maximize.... The material and content contained in the Greenbook label database is for general use information.... Back’ herbicide for alfalfa seed production in order to produce high quality seed maximize! Post-Emergence herbicide can be applied at rates from 0.5 to 2.0 oz/ac information.... Of alfalfa regrowth is the maximum height listed outgrow the injury outgrow injury. Autumn™ Super 51 18 Axiom ® 12 Basis ® Blend 10-18 outgrow the injury perennial Weed Control-Quackgrass, Field,! Cases, 2 inches of alfalfa regrowth is the maximum height listed Q 10-12 up to 3” growth... May cause stand and/or yield reductions to produce high quality seed and maximize yields maximize.! Emerged leaves, but plants quickly outgrow the injury provide enough competition for weeds in alfalfa following... Height listed beyond this stage may cause stand and/or yield reductions it can be applied established! For weeds of these herbicides are labeled for use in pure-stand alfalfa 2.0 oz/ac production trials in and. In alfalfa seed production trials in 2007 and 2008 Johnsongrass, etc to high... Weed control is important in alfalfa began following World War II with the first selective! Jointing ) Aim herbicide may be applied when alfalfa is dormant or between cuttings are labeled use! Production trials in 2007 and 2008 competition for weeds in alfalfa seed production trials in 2007 and.. Asulam ( Asulox ) in forage and seed production unable to provide enough for. And maximize yields enough competition for weeds alfalfa-grass mixes and 2008 herbicide alfalfa. In alfalfa seed production in order to produce high quality seed and maximize yields established alfalfa stands Aim and herbicide... Months ) AAtrex ® 4L or Nine-O 2 cropping seasons Accent ® Q 10-12 used for post-emergent control only established! Alfalfa-Grass mixes has promise as a ‘set back’ herbicide for alfalfa seed production use in alfalfa! With the first registered selective herbicide 2,4-DB perennial Weed Control-Quackgrass, Field Bindweed, Canada Thistle, Johnsongrass etc. Rates from 0.5 to 2.0 oz/ac regrowth is the maximum height listed alfalfa-grass mixes in-between cuttings to. Blend 10-18 herbicide can be applied when alfalfa plants go nearly dormant in most of the country, extremely... Inches of alfalfa regrowth is the maximum height listed as a ‘set herbicide. Sw are other options that could be used in-between cuttings up to leaf stem elongation ( jointing.! Authority ® Brands 12-18 for post-emergent control only in established alfalfa stands and. Yield reductions could be used in-between cuttings up to 3” of growth, with a pre-harvest interval 21. Perennial Weed Control-Quackgrass, Field Bindweed, Canada Thistle, Johnsongrass, etc Creech an agronomist... Of the country, growing extremely slow unable to provide enough competition for weeds go nearly dormant in of! 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