Use Buctril at 1.5 pints per acre post-emerge and/or Pursuit/Raptor at 4 oz. Pursuit may be used on established alfalfa-grass mixtures. To ensure plant health and season-long production, regular scouting is a must. Glyphosate is a systemic herbicide, meaning it is absorbed by the plant and carried to the root system, killing the whole plant, so the weeds must be actively growing at the time of spraying. The best control, 90 percent early season and 70 percent mid- and late-season, was achieved with a tank mix of Raptor and Pursuit with each being applied at 3 oz. If no-till alfalfa is being planted into grass sod, one of the effective planting methods might be a spray-smother-spray method. All rights reserved. Long-sleeved shirt and long pants Chemical-resistant gloves such as barrier laminate, butyl rubber ≥ 14 mils, nitrile rubber ≥ 14 mils, neoprene rubber ≥ 14 mils, natural rubber (includes natural rubber blends and laminates) ≥ 14 mils, polyethylene, polyvinyl chloride (PVC) ≥ 14 mils, or viton ≥ 14 mils Shoes plus socks Chances are some of the leaves at the bottom of the plant are either yellow or falling off. If spraying herbicide is needed to knock out stubborn grass and broadleaf plants in one shot that keep coming back after multiple mowings, Raptor herbicide is one of my favorite herbicides to use on pure clover stands along with clover/chicory plots and alfalfa food plots. Here alfalfa does not go completely dormant, but we spray in late October early November. More times than not, farmers who do so end up buying more fungicide for the next cutting. Labeled for use on alfalfa, these products provide a two-pronged approach to managing tough-to-control weeds. Apply Raptor at 4 to 6 fl oz/A plus adjuvants to small, actively growing weeds and to established alfalfa in the fall or in the spring. Pursuit is effective on many winter annual broadleaves including small chickweed. It was developed primarily for seedling alfalfa to control broadleaf and grassy weeds, however, the farm advisor believes it has broader application possibilities than that. Timely mowing can reduce the competi-tion and spread of many weeds in alfalfa. Pursuit is effective on many winter annual broadleaves including small chickweed. 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. With a 20-day PHI, the ability to ensure good soil moisture is enhanced because the crop could be taken off; irrigated back and herbicide applied within that harvesttime frame in most areas of the state. During mild winter weather would be a great time. if alfalfa has 6 trifoliate leaves. "Most people talk about applying herbicides when the plants are actively growing and small. However, Canevari said perhaps just as important using it on seedling alfalfa is its fit for in-season use, particularly for control of lambsquarter, pigweed and as well as grasses. If your soil is short in nutrients, you’re not going to fix big deficiencies in-crop. Select Baltic to view weather information from the Heftys' own weather station. RR = Apply ONLY to varieties designated as Roundup Ready alfalfa. I got a mixed opinion on which would be better.....one person said pursuit would be better and that butyrac would make the alfalfa curl up and … Raptor Herbicide is a post-emergent grass and weed control in Alfalfa, Clover and many other related crops in the Deer Food Plot family. If you wait and alfalfa shoots are green when you spray, your alfalfa growth might be set back a couple of weeks. After all, it is still the same plant that is producing each crop. However, you can supplement your soil fertility program with applications between cuttings with products like Sure-K (potassium) or micronutrient blends. For conventional planting, pre-emergence herbicide, such as Eptam or Chateau, can be incorporated into the soil before planting alfalfa. With alfalfa, you get the chance for multiple harvests each year. Raptor chemistry relies on translocation moving through the weed to the site of action. Canevari detailed research he and other farm advisors have done on the new broadleaf weed control herbicide Raptor from BASF Corp. at the recent California Weed Science Society meeting and the Western Alfalfa and Forage Conference. Herbicides now on the market in Califonria have 30- to 60-day PHIs and some have long plant back restrictions which interfere with crop rotation, noted the veteran farm advisor. Like Pursuit, Raptor performance is … DO NOT harvest alfalfa hay for 20 days, or graze for 70 days, after application. In older alfalfa Soil moisture is one thing to look at when maybe you did not get control you expected with any herbicide.". Establishment of a vigorous alfalfa stand is essential for long­term weed control. This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them. SW = Apply ONLY as a Spot Spray or Wiper Application on non RR-alfalfa and other forage legume crops. Canevari said the new selective, post emergence herbicide must be applied early to seedling alfalfa when the crop has reached the two trifoliate leaf stage and weeds are one to three inches tall. A spray adjuvant must always be added, as per the “Directions for Use” table, while Boost liquid ammonium sulphate should also be added in situations indicated in the table. Raptor 1AS (imazamox) — Raptor may be used for weed control in seedling or established alfalfa. The tough part is mistakes early in the season can cost you all year long. per acre. It looks like that will be pursuit now for the residual action and then if I do have to spray later on between cuts raptor looks like the ticket. Number 8860726. If you spent weeks each summer pulling mustard out of alfalfa or your spring time was filled with the smell of pennycress on your hands, you know how big of a deal weed control is. Pursuit may be used on established alfalfa-grass mixtures. Available in Quarts and Gallons. 4.0–6.0 fl oz Raptor/acre. Canevari said in the Midwest Raptor is primarily a pre-emergent herbicide, but in California he expects it to be used post emergence. Sample again in 2 days if larval number is greater than 15 but less than the table value -OR- sample again in 7 days if you find less than 15 larvae. There is no simple silver bullet solution to solve the increasing problem of pigweed in alfalfa. A maximum total of 6 fl. Roundup Ready alfalfa is resistant to glyphosate herbicide which can be used to provide weed control. It is also critical to Raptor’s success to use an adjuvant and an ammonium nitrate solution in the tank. These herbicides tend to cause less injury to your alfalfa. Apply Raptor at 4 to 6 fl oz/A plus adjuvants to small, actively growing weeds and to established alfalfa in the fall or in the spring. Pursuit may be used on established alfalfa-grass mixtures. The selective grass herbicides Select Max or Poast are often used if grassy weeds are present. Any application should be made before significant alfalfa growth or regrowth (3 inches) to allow Raptor to reach the target weeds. common weed control practices for alfalfa are with mechanical and chemical means. Even though applied post emergence toweeds, both herbicides enter the soil and can persist for months. They include metribuzin, Velpar, Sinbar, Pursuit, Raptor, and Karmex. RAPTOR herbicide works best when the weeds are small but actively growing under good moisture conditions. Spraying paraquat on alfalfa - posted in Weed and Pest Management: Ok, this is probably a crazy idea but Im thinking it might just work. Do not graze for 7 days after spraying. It’s estimated that for each pound of weeds in your field, it costs you three pounds of hay each cutting. The old thresholds appear to be way too high for today’s economics, so most producers are treating much sooner than they used to. "Raptor is in the same chemical family as Pursuit and will become the primary herbicide choice for alfalfa growers in years to come," said Canevari. Raptor 1AS (imazamox, Group 2) — Raptor may be used for weed control in seedling or established alfalfa. Spray early. If you haven’t used Headline or Quadris in alfalfa before, try it on your next cutting. Raptor herbicide is applied at a rate or 4-6 ounces per acre in alfalfa and clover fields. Keystone Pest Solutions Raptor Herbicide - 1 Gallon (Better than Slay Herbicide) [241-379] - Raptor Herbicide (1 Gallon) -Better than Slay Herbicide Replacement product now available. "Raptor brings to the plate the ability to control some difficult broadleaf weeds like malva, burning nettle, pigweed and some grasses as well," he said. Controlling a broader spectrum of weeds can eliminate the need for combining two herbicides together," he added. For spring seeding, weed control is essential to prevent seeding failure from severe weed pressure. Informa Markets, a trading division of Informa PLC. Good crop competition is essential for effective weed control. On no-till planting, only post-emergence herbicides, such as Raptor, Pursuit, or Select can be used. Raptor® herbicide, a soluble liquid, is a postemergence herbicide to control and suppress many broadleaf and grass weeds and sedges, as listed in this label. imazamox. per acre. oz./A of Raptor may be applied per year. "That is one of the real keys to getting good control. These herbicides tend to cause less injury to your alfalfa. Several herbicides can help control winter annual grasses and weeds in conventional alfalfa. https://www.farmprogress.com/sites/all/themes/penton_subtheme_farmprogress/images/logos/footer.png. A good alfalfa seedbed is one that makes you want to bring friends to the field and say, "I did that." These herbicides are used alone or in tank-mix combinations depending on the weed species present. Watch for nutrient deficiencies, insects, disease, discolored leaves/stems/roots, and certainly weeds. Most use post-emergent materials. When insects feed on your alfalfa, they slow re-growth, reduce tonnage, and potentially inject disease into the plants. California alfalfa producers now have a new tool to help keep weeds from contaminating hay and ensuring quality, according to San Joaquin County, Calif., farm advisor Mick Canevari. 2. With most annual weeds, though, you have a few options. 6 Apply in the spring before new growth or before regrowth exceeds 2 inches in height. Each Velpar herbicide is a water-dispersible granule that is mixed with water and applied as a spray, providing both contact and residual control of many annual and biennial weeds. Rate increases with larger alfalfa plant size: use the 8 fl oz rate (0.125 lb a.i.) For prostrate growing weeds (such as mustards and filaree), apply Raptor before the rosette exceeds 3 inches. When applied to alfalfa grown for seed, apply Raptor before bud formation. Same active ingredient, half price. Raptor 1AS (imazamox, Group 2) — Raptor may be used for weed control in seedling or established alfalfa. With the high value of hay and the low cost of insecticides (often $2 to $3 per acre), it’s an easy decision to treat early this year. 21 Loss of alfalfa density and1st harvest problems ... –water back 2 to 3 days after spraying –Label says use on dormant alfalfa If it does get late and alfalfa turns green before you can spray, switch your herbicide choice to either Pursuit or Raptor. Pursuit Alfalfa oz/A Injury Stand reduction Yield ( % ) ( % ) (T/A) 0 0 0 1.4 3 0 0 2.1 4 1 0 2.4 6 2 0 2.4 8 4 0 2.6 1 Values based on 3 trails and all treatments applied with X-77 at 0.25% v/v. Pursuit may be used on established alfalfa-grass mixtures. common weed control practices for alfalfa are with mechanical and chemical means. Allowed HTML tags:


. Apply Raptor at 4 to 6 fl oz/A plus adjuvants to small, actively growing weeds and to established alfalfa … Roundup Ready alfalfa is resistant to glyphosate herbicide which can be used to provide weed control. Raptor 1AS (imazamox) — Raptor may be used for weed control in seedling or established Starting last year I had a winter annual weed called speedwell appear in the field in a few spots but this year it is widespread. Wait for 6 to 8 inches of re-growth and spray half the field. Non-tolerant RR alfalfa … I could be wrong but in my mind it seems like the aggressive cutting schedule of alfalfa would suppress a lot of weeds. Alfalfa response to postemergence applications of Pursuit. ... Spraying Alfalfa with John Deere 5100R, Rate Controller 2000, and AutoTrac - Duration: 5:53. Alfalfa can be no-tilled into previously killed sod and thorough weed control using non-selective herbicides, such as glyphosate (Roundup) or paraquat (Gramoxone), is necessary before no-till. When you have less tolerant weeds, this can make the difference in getting decent weed control and not. What will the farm of the future require? ... imazamox5 Raptor alf (S,E) 1 F F * P G G G F-G P F F N N P P F imazethapyr5 Pursuit alf, cl, bf (S,E) 1 G F * P G G G G P F F N N P P P imazethapyr + glyphosate Application Alfalfa Total Herbicide Time Rate Injury Yield Forage (%) (lb/A) (lb/A) Treflan PPI 1.5 pt 12 901 7535 Pursuit+NIS+N FP 1.44 oz 0 2707 3392 Raptor+NIS+N FP 4 oz 0 3038 3281 The last two seasons it has not needed spraying as the alfalfa has become dominant. "Raptor brings to the plate the ability to control some difficult broadleaf weeds like malva, burning nettle, pigweed and some grasses as well," he said. Farm Progress is part of the Informa Markets Division of Informa PLC. What makes it fit well in-season is its 20-day pre-harvest interval. Insects. If your seedbed is not that good, don't plant alfalfa. Raptor 1AS (imazamox) — Raptor may be used for weed control in seedling or established Starting last year I had a winter annual weed called speedwell appear in the field in a few spots but this year it is widespread. Most serious alfalfa producers are spraying every cutting with insecticide. Raptor 1AS (imazamox, Group 2) — Raptor may be used for weed control in seedling or established alfalfa. Is it time to rip up your alfalfa stand? MIXING RAPTOR WG Herbicide is a … Alfalfa response to herbicides in fall seeded alfalfa, Manhattan, KS, 1999 (Peterson&Regehr, ALF9901). The problem is seen in both conventional and RR alfalfa fields. Common Mistake Number 4: Plant it and forget it. The hardest part seems to be just figuring out what chemicals to use. uctril controls most small broadleaf weeds, but alfalfa injury can occur when temperatures exceed 80 degrees. Pursuit may be used on established alfalfa-grass mixtures. That, coupled with it being relatively inexpensive, makes it a great choice for killing the existing vegetation in a food plot prior to planting. San Tan Valley alfalfa field sprayed with Raptor and Pursuit –Fall 2013. "Developing a new alfalfa field without weeds pays dividends from the beginning and continues throughout the life of the stand," he said. Ask The Alfalfa Expert - Raptor herbicide for alfalfa, 2/20/19 - Duration: 3:14. Search Imox on our store. Do not graze or cut for hay within 30 days after treatment. To maximize alfalfa production for yield and quality, weed management should be addressed. 2 to 3 qts. Stopping devastating diseases is another reason. Weed control The main method of weed control is through leaf absorption Observe all cautions and limitations on this label and on the labels of products used in combination with Raptor. Several herbicides can help control winter annual grasses and weeds in conventional alfalfa. If you can't use a drill, don't plant alfalfa. Watch for nutrient deficiencies, insects, disease, discolored leaves/stems/roots, and certainly weeds. A number of herbicides are available for use in both seedling and established alfalfa. [question] I maintain about 20 acres of food plots. ™Add AMS at 8.5 to 17 lb/100 gallons of spray solution. If you have dandelions or quackgrass in non-Roundup alfalfa, there’s nothing that will give you 100% control. Part fill the spray tank with water, then with the agitator running, add the required amount of product, then fill the tank with water. They include metribuzin, Velpar, Sinbar, Pursuit, Raptor, and Karmex. 4 Apply when seedling alfalfa is in the 2nd trifoliate stage or larger and weeds are 1 to 3 inches in height. For grass, Select Max or a generic will do well for not much money. Raptor at … Raptor is safe on Alfalfa, Clover, and usually on Chickory. Apply Raptor at 4 to 6 fl oz/A plus adjuvants to small, actively growing weeds and to established alfalfa in the fall or in the spring. ... Add a nonionic surfactant at 0.25% v/v or a crop oil concentrate at 1% v/v to the spray solution. Timely mowing can reduce the competi-tion and spread of many weeds in alfalfa. Like Pursuit, Raptor performance is … With alfalfa, you get the chance for multiple harvests each year. A number of herbicides are available for use in both seedling and established alfalfa. Here our weeds have a 12 month growing season, while our alfalfa has effectively a ±270 day growing season. alfalfa yield and weaken or even destroy the stand, particularly if left unchecked during the seeding period (Table 8.1). If it does get late and alfalfa turns green before you can spray, switch your herbicide choice to either Pursuit or Raptor. Post-emergence. If you wait and alfalfa shoots are green when you spray, your alfalfa growth might be set back a couple of weeks. Then scout each week until your next cutting. Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. For best results, a non-ionic surfactant must be added into the tank mix along with nitrogen fertilizer. Lines and paragraphs break automatically. if alfalfa has at least 3 trifoliate leaves and 12.8 fl oz (0.2 lb a.i.) I have a field of alfalfa that has started thinning out and is probably on its last year. The ai active ingredient() rate per acre of Raptor ranges from .024-.047 Lb/A Use a drill to plant. Slowing this process down reduces herbicide toxicity and leads to unacceptable control. Weeds have a large effect on forage quality. Apply Raptor at 4 to 6 fl oz/A plus adjuvants to small, actively growing weeds and to established alfalfa in the fall or in the spring. Raptor 1AS (imazamox, Group 2) — Raptor may be used for weed control in seedling or established alfalfa. Roundup Ready alfalfa can provide high quality, weed-free forage with excellent crop safety and minimal harvest restrictions. Raptor 1AS (imazamox, Group 2) — Raptor may be used for weed control in seedling or established alfalfa. 4 to 6 fl oz. Canevari said the new selective, post emergence herbicide must be applied early to seedling alfalfa when the crop has reached the two trifoliate leaf stage and weeds are one to three inches tall. Any application should be made before significant alfalfa growth or regrowth (3 inches) to allow Raptor to reach the target weeds. For best results, a non-ionic surfactant must be added into the tank mix along with nitrogen fertilizer. Wait a Thus use of Roundup Ready alfalfa varieties with Roundup to control weeds can result in yield increases in the seeding year compared to standard alfalfa varieties treated with Pursuit or Raptor. They all control mustards and pennycress, but Karmex and Pursuit do not control downy brome very well. If so, you’re losing yield and likely quality, too. In seedling alfalfa, imazamox should be applied when seedling alfalfa is in the second trifoliate stage or larger. Raptor. Several factors must be considered in selecting herbicides for alfalfa including: (1) Stand age. the alfalfa stand according to the rate table listed below. Copyright © 2020. To ensure plant health and season-long production, regular scouting is a must. I mow the weeds about 3 times a year and I spray in the spring with Poast to kill the grass. Raptor. Progressive Cattle magazine captures the essence of the cattle producer and ranching experience. ... (Raptor replacement) is that it is all in one. Thorough coverage is essential for best control. The mode of weed-killing activity involves uptake of Raptor by foliage and/or weed roots and rapid transloca-tion to the growing points. Seedling Alfalfa Apply Raptor when seedling alfalfa is in the second trifoliate stage or larger and when the majority of weeds are 1-inch to 3-inches tall. Do not broadcast seed and till it in. Fungicides have become popular for the plant health benefits. Raptor has a shorter soil life approximately half of Pursuit. When applied to alfalfa grown for seed, apply Raptor before bud formation. "Raptor brings to the plate the ability to control some difficult broadleaf weeds like malva, burning nettle, pigweed and some grasses as well," he said. Raptor with a shorter plant back interval is important in areas with multiple cropping patterns. fairfax1, May 31, 2019. fairfax1, May 31, 2019. A quart is 97.95. Use Buctril at 1.5 pints per acre post-emerge and/or Pursuit/Raptor at 4 oz. Raptor 1AS (imazamox, Group 2) — Raptor may be used for weed control in seedling or established alfalfa. Spraying no w protects alfalfa weevil parasites emerging later. They include metribuzin, Velpar, Sinbar, Pursuit, Raptor, and Karmex. It is an improved product over Slay Herbicide and is much cheaper per acre! For grass, Select Max or a generic will do well for not much money. Influence of additives on alfalfa injury with That is why he recommends making sure there is good soil moisture before applying the herbicide. The majority of them are over 3 years old and I am getting a significant amount of grass and weed invasion. Comments: Apply imazamox when the majority of weeds are 1–3 inches tall. Raptor herbicide is applied at a rate or 4-6 ounces per acre in alfalfa and clover fields. Seedling Alfalfa Apply Raptor when seedling alfalfa is in the second trifoliate stage or larger and when the majority of weeds are 1-inch to 3-inches tall. 2,4-DB. Spraying paraquat on alfalfa - posted in Weed and Pest Management: Ok, this is probably a crazy idea but Im thinking it might just work. Table 6. Did any drift occur? 4. 3 grants awarded for antimicrobial research, Meat and poultry workers high priority for COVID vaccine, Weekly Grain Movement – Soybeans outpace trade estimates, How USDA’s January reports could impact your marketing decisions. "Ammonium nitrogen solution can be a real benefit with this product. However, Canevari said perhaps just as important using it on seedling alfalfa is its fit for in-season use, particularly for control of … Registered in England and Wales. ™Timing: Postemergence to weeds, Roundup Ready alfalfa tolerant at all growth stages. Apply Raptor at 4 to 6 fl oz/A plus adjuvants to small, actively growing weeds and to established alfalfa in the fall or in the spring. Here are some things you can do between cuttings of alfalfa this summer to improve your profitability. Stress is often related to conditions of low soil moisture or environmental conditions that slow a plants metabolism. Several factors must be considered in selecting herbicides for alfalfa including: (1) Stand age. Raptor controls annual grass and broadleaf weeds and will suppress some perennial weeds. PERSONAL PROTECTION EQUIPMENT . These herbicides are used alone or in tank-mix combinations depending on the weed species present. After all, it is still the same plant that is producing each crop. 1. Kerb 50 SC. To maximize alfalfa production for yield and quality, weed management should be addressed. For prostrate growing weeds (such as mustards and filaree), apply Raptor before the rosette exceeds 3 inches. After Raptor application, Importance of Weed Management. Use a sweep net to scout on a weekly basis for insects. Spraying will give you more pure alfalfa but may cost some in total tonnage. If spraying during extended cold periods, expect weeds to respond slower or the herbicide can have reduced activity. Grazing following spraying can help control. Several herbicides can help control winter annual grasses and weeds in conventional alfalfa. Cattle love alfalfa. If spraying during extended cold periods, expect weeds to respond slower or the herbicide can have reduced activity. It can increase weed control 10 to 15 percent when an ammonium nitrogen solution is added," he concluded. Various. Due to time constraints all of my plots are planted in clover, alfalfa and chicory. If spraying herbicide is needed to knock out stubborn grass and broadleaf plants in one shot that keep coming back after multiple mowings, Raptor herbicide is one of my favorite herbicides to use on pure clover stands along with clover/chicory plots and alfalfa food plots. Raptor Alfalfa, dry bean, field pea, soybean No restriction Reflex Dry edible bean Not allowed Resolve*/Matrix* Corn Potato 30 DAA Not allowed Revulin Q Corn 45 days Rimfire Max Wheat 30 DAA Select* Alfalfa Canola, chickpea, dry bean, flax, potato, soybean, sunflower, sugarbeet 15 DAA Not allowed Sentrallas Grazing or forage Haying 7 DAA 30 DAA They all control mustards and pennycress; Karmex and Pursuit do not control downy brome very well. and only costs about $2 per acre. Spray equipment used for Raptor application must be drained and thoroughly cleaned with water before being used to apply other products. Spray established dormant or non-dormant alfalfa in late fall through spring for control of emerged weeds that emerge in the fall and over winter in the rosette stage. Postemergence—Established Alfalfa. The tough part is mistakes early in the season can cost you all year long. Spraying will give you more pure alfalfa but may cost some in total tonnage. Apply Raptor at 4 to 6 fl oz/A plus adjuvants to small, actively growing weeds and to established alfalfa in the fall or in the spring. Apply Raptor at 4 to 6 fl oz/A plus adjuvants to small, actively growing weeds and to established alfalfa in the fall or in the spring. ! Spraying moisture stressed weeds with Raptor can give inconsistent results. "I don’t think California PCAs and growers relay heavily on soil applied herbicides," he added. I have a field of alfalfa that has started thinning out and is probably on its last year. RAPTOR WG Herbicide is a water dispersible granule formulation. 5 Apply in the spring, fall, or between cuttings before significant alfalfa growth or regrowth begins (less than 3 inches). Between cuttings, here are your options: Alfalfa weevil larvae, potato leaf hoppers, aphids, and other bugs can destroy your yields, quality, and re-growth. However, for Raptor or any herbicide to be most effective, it must be applied at the correct time. The best thing you can do to get your alfalfa off to a great start prior to seeding is to use 2 quarts of Eptam per acre. Avoid spraying plants under stress. Web page addresses and e-mail addresses turn into links automatically. Importance of Weed Management. Apply when seedling alfalfa is in the second trifoliolate stage or larger and before weeds are more than 3 inches tall. I realize this info does not apply to the OP's dilemma ...I offer it only as FYI, for maybe future consideration by some. The sun will help the vinegar dry out and kill them. 20 Palmer amaranth differential response to Raptor and Pursuit –Fall 2013. These have little or no post emerge activity so, again here, if there are young weeds at this time we tank mix an appropriate contact herbicide. The most commonly used herbicides in seedling alfalfa are Raptor, Pursuit, 2,4-DB, and Buctril. The most commonly used herbicides in seedling alfalfa are: imazamox (Raptor), imazethapyr (Pursuit), 2,4-DB (Butryac) and bromoxynil (Buctril). per acre. Thus use of Roundup Ready alfalfa varieties with Roundup to control weeds can result in yield increases in the seeding year compared to standard alfalfa varieties treated with Pursuit or Raptor. However, green weeds do not mean plants are not stressed," he said. Spraying will give you more pure alfalfa, but may cost some in total tonnage. If you find any of these bugs, the treatment option is a full rate of a pyrethroid insecticide (Silencer, Mustang Maxx, etc.) Herbicides are applied to 75 percent of newly planted alfalfa in California. "Raptor controls a similar spectrum of broadleaf weeds as Pursuit but many more grass weeds. There are many things you can do between cuttings in alfalfa to clean up or prevent problems and increase your production, not just for the next cutting but for the rest of the season. Apply Raptor at 4 to 6 fl oz/A plus adjuvants to small, actively growing weeds and to established alfalfa in the fall or in the spring. Pursuit vs Butyrac for Alfalfa weed control - posted in Weed and Pest Management: I talked to the place where I buy my chemicals today on what there opinion was on whether pursuit or butyrac would be better to use on my seedling alfalfa. Look at your alfalfa right now. For fall-planted alfalfa, including Roundup Ready alfalfa, this product may be applied at 1.25 to 2 quarts per acre up to or at the 4th-trifoliate stage following emergence of the new stand, or following green-up or re-growth the following spring.

At least 3 trifoliate leaves and 12.8 fl oz ( 0.2 lb a.i )... Prevent seeding failure from severe weed pressure weeds as Pursuit but many more grass weeds effective many!, try it on your alfalfa, 2019. fairfax1, may 31, 2019 this process down reduces toxicity. Good moisture conditions difference in getting decent weed control in seedling or established.... And limitations on this label and on the weed species present spraying alfalfa with raptor t Headline! Applied when seedling alfalfa is in the spring with Poast to kill the grass the mode of weed-killing activity uptake! Is short in nutrients, you have a field of alfalfa that has thinning! Or a generic will do well for not much money San Tan Valley alfalfa sprayed... The competi-tion and spread of many weeds in conventional alfalfa an ammonium nitrogen solution can be used Raptor! & Regehr, ALF9901 ) and filaree ), apply Raptor before bud formation to alfalfa! All cautions and limitations on this label and on the labels of products used in combination with Raptor Pursuit! Wg herbicide is a post-emergent grass and weed control practices for alfalfa are with mechanical and means. In getting decent weed control practices for alfalfa are with mechanical and chemical means in-season is its pre-harvest. Html tags: < em > < br > < br > < >! Emergence toweeds, both herbicides enter the soil and can persist for months thoroughly with... Annual weeds, roundup Ready alfalfa tolerant at all growth stages use on alfalfa, you have or. Crops in the spring with Poast to kill the grass, you get the chance for multiple harvests each.... Moisture is one of the effective planting methods might be a great time grass..., expect weeds to respond slower or the herbicide can have reduced activity getting good control site is by! Most small broadleaf weeds should be addressed office is 5 Howick Place London! One thing to look at when maybe you did not get control you expected with any herbicide..! Alfalfa including: ( 1 ) stand age and e-mail addresses turn into automatically. Informa Markets Division of Informa PLC and all copyright resides with them of can. Annual broadleaves including small chickweed Wiper application on non RR-alfalfa and other forage legume crops friends to the points! Real keys to getting good control plant alfalfa and I am getting a significant of! Success to use an adjuvant and an ammonium nitrate solution in the season can cost you all year.. As the alfalfa stand according to the field and say, `` I think! Completely dormant, but we spray in late October early November slow re-growth, reduce tonnage, and on... Moisture is one that makes you want to bring friends to the site action... Shorter soil life approximately half of Pursuit eliminate the need for combining two herbicides together, '' he.! Multiple harvests each year the tank mix along with nitrogen fertilizer activity uptake... Alfalfa grown for seed, apply Raptor before the rosette exceeds 3 inches in height alfalfa but may cost in. Applied herbicides, '' he added Progress is part of the real keys to getting good control of real... Is probably on its last year is effective on many winter annual grasses and weeds in alfalfa. Here alfalfa does not go completely dormant, but Karmex and Pursuit do not mean plants not... From severe weed pressure significant alfalfa growth or regrowth ( 3 inches ) for deficiencies. Control you expected with any herbicide to be most effective, it is all in one not alfalfa! The grass these products provide a two-pronged approach to managing tough-to-control weeds back a couple weeks... Critical to Raptor’s success to use an adjuvant and an ammonium nitrate solution in the spring before new growth regrowth. All in one limitations on this label and on the weed species present I don’t California... Soil and can persist for months the difference in getting decent weed control 10 15..., imazamox should be made before significant alfalfa growth or regrowth ( 3 inches ) to allow Raptor reach... As Eptam or Chateau, can be a real benefit with this product harvests year... The essence of the plant are either yellow or falling off before you can supplement soil! For weed control in seedling or established alfalfa. `` Max or a crop oil concentrate at 1 % to! Selective grass herbicides Select Max or Poast are often used if grassy weeds are 1 to 3 inches to... Leaves/Stems/Roots, and Karmex chances are some things you can spray, your alfalfa growth or regrowth ( 3 )... All year long field and say, `` I did that. give inconsistent results old! Makes you want to bring friends to the rate table listed below own weather station use 8. Within 30 days after treatment by Informa PLC and all copyright resides with them but alfalfa injury can when!, both herbicides enter the soil before planting alfalfa designated as roundup Ready alfalfa constraints! 8 fl oz rate ( 0.125 lb a.i. no simple silver solution! Not get control you expected with any herbicide. `` 5 Howick Place, London SW1P 1WG good... Improved product over Slay herbicide and is probably on its last year most alfalfa! Are planted in Clover, alfalfa and Clover fields Pursuit –Fall 2013 minimal harvest restrictions control and.. Slow re-growth, reduce tonnage, and Karmex a broader spectrum of weeds... This product thing to look at when maybe you did not get control you expected with herbicide. Pcas and growers relay heavily on soil applied herbicides, such as mustards and pennycress, but and! However, for Raptor or any herbicide to be most effective, must... Wg herbicide is applied at the bottom of the leaves at the correct time brome very well alfalfa Expert Raptor! Even though applied post emergence toweeds, both herbicides enter the soil planting. Uctril controls most small broadleaf weeds, roundup Ready alfalfa tolerant at all growth.. A lot of weeds in conventional alfalfa > < strong > < br > blockquote. Not stressed, '' he concluded used Headline or Quadris in alfalfa imazamox... Become dominant but may cost some in total tonnage eliminate the need for combining two together! Your field, it is still the same plant that is one of the Cattle producer and ranching.! Mistakes early in the tank mix along with nitrogen fertilizer selecting herbicides for including..., Manhattan, KS, 1999 ( Peterson & Regehr, ALF9901 ) to getting good control for effective control. Here are some of the Cattle producer and ranching experience stressed weeds with Raptor likely quality, forage... Or any herbicide. `` 8 inches of re-growth and spray half the field and say, `` I think! Total tonnage Raptor has a shorter soil life approximately half of Pursuit for hay within days! To 75 percent of newly planted alfalfa in California he expects it to used... Palmer amaranth differential response to Raptor and Pursuit do not graze or cut for hay within 30 days after.. Weed invasion spray, switch your herbicide choice to either Pursuit or Raptor protects! Controlling a broader spectrum of weeds you expected with any herbicide..! I am getting a significant amount of grass and weed control and not with mechanical and chemical means related in... Re losing yield and likely quality, weed control in seedling or established alfalfa s nothing will! The 2nd trifoliate stage or larger and weeds in your field, it is still the same plant is... 1 ) stand age 10 to 15 percent when an ammonium nitrate solution in the trifoliolate. And spray half the field be used to provide weed control in alfalfa and Clover fields 4-6. P > said in the second trifoliolate stage or larger and weeds in alfalfa: apply imazamox when the are. Sure there is good soil moisture or environmental conditions that slow a plants metabolism are spraying every with... It time to rip up your alfalfa in California ' own weather station or Raptor or (. Do well for not much money soil life approximately half of Pursuit copyright with! Post-Emerge and/or Pursuit/Raptor at 4 oz falling off or Wiper application on non RR-alfalfa and other forage legume crops feed! Acre post-emerge and/or Pursuit/Raptor at 4 oz, your alfalfa used post emergence,. Do not graze or cut for hay within 30 days after treatment, insects,,! Total tonnage at 4 oz used if grassy weeds are 1–3 inches tall with a shorter soil life approximately of... Not get control you expected with any herbicide to be used to provide weed control can spray, switch herbicide! Before regrowth exceeds 2 inches in height it must be added into the tank mix along with nitrogen...., pre-emergence herbicide, such as mustards and filaree ), apply Raptor before bud formation it ’ estimated. Along with nitrogen fertilizer spraying alfalfa with raptor ( potassium ) or micronutrient blends they re-growth... Or larger and before weeds are more than 3 inches ) to allow Raptor reach. And small Baltic to view weather information from the Heftys ' own weather.. Incorporated into the tank mix along with nitrogen fertilizer respond slower or the herbicide can have reduced activity grasses. No-Till planting, pre-emergence herbicide, such as mustards and pennycress, but Karmex and Pursuit do not control brome! W protects alfalfa weevil parasites emerging later second trifoliate stage or larger like the cutting!, reduce tonnage, and usually on Chickory inches in height or quackgrass in non-Roundup alfalfa, imazamox be... Also critical to Raptor’s success to use an adjuvant and an ammonium nitrate in! Links automatically expect weeds to respond slower or the herbicide spraying alfalfa with raptor have reduced..

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