For growers planting Enlist E3soybeans, Kyber herbicide will fit very well in their weed management plans. As in the recent past, there are absolutely no new herbicide modes of action. Kyber offers long-lasting residual activity to control tough weeds, widening the postemergence application window. Terms and conditions apply. All these herbicides have some foliar activity on early spring weeds and fit into a no-till burndown scenario. Impact Core 7.15EC (topramezone [Impact] + acetochlor [Harness]; groups 27, 15; AMVAC) will be used POST in field corn and provides foliar and some residual control of annual grasses and broadleaves. oz./acre application rates, the interval between application of Reviton and planting of labeled crops or replanting after crop failures is 0 days for wheat and corn and 14 days for soybean and cotton. This product delivers effective grassy weed control against the following: See the results in Marion, Iowa, 6 weeks after application of 1 pint/acre of Kyber herbicide. If you have grass weeds (annual bluegrass, Carolina foxtail, false timothy, others), and they are small and actively growing, you can use reduced rates of glyphosate to control the grasses and rely on 2,4-D + dicamba mixtures to control the broadleaf weeds. Example 3. It is important to point out that the demand for glyphosate will be considerably less in a conventional till system then in a no-till system. It is very similar to Armezon or Impact. In addition to the training, EPA requires that paraquat products be contained in a closed system. Kyber will serve as a strong preemergence and can be followed by a planned postemergence application of Enlist Duoherbicide or a tank mix featuring Enlist Oneherbicide. The interval for 2,4-D will be shorter for these soybean traits. Reviton(from Helm) is a PPO-inhibitor herbicide with the active ingredientTiafenacil(Group 14) that is intended for preplant burndown use in soybean. Consult the weed response table such as these to choose the best product for each specific field. Check out these related products. With limited supply and increased costs, the best route is to use a reasonable rate on small weeds with the best adjuvant system and application method possible. Entering your postal code will help us provide news or event updates for your area. If the grasses are 3 inches or less in height, and you have a limited supply of glyphosate, consider using this combination for your burndown treatment Corvus or Revulin Q at a full labeled rate. Get full access NOW to the most comprehensive, powerful and easy-to-use online resource for no-tillage practices. Reviton 2.83SC (tiafenacil (aka Tergeo); group 14; Helm) can be used in a burndown program before field corn, soybean, or wheat. As you search for alternatives to these two herbicides you may have already determined that weed control guides produced by University Extension and Industry will become your most important tool for planning your herbicide purchases for many years to come. To access the Weed Control Guide for Ohio, Indiana, and Illinois, follow this link https://extensionpubs.osu.edu/2021-weed-control-guide-for-ohio-indiana-and-illinois/. Substitute alternative corn post herbicides that control grasses and broadleaves, if they dont include a residual group 15 herbicide, add one to the postemergence mixture. Table 1. This preemergence soybean herbicide boasts three effective modes of action, including a group 15 active ingredient, to create a new level of clean. The second choice would be to use clethodim for grasses + other herbicides to control broadleaf weeds. By beginning a weed control program with Kyber herbicide, growers will be able to start the season clean by controlling weeds from day one, said Aaron Smith, U.S. Design, CMS, Hosting & Web Development :: ePublishing. The thiencarbazone + isoxaflutole in Corvus or the rimsulfuron + mesotrione in Revulin Q will control small annual grasses. Always read and follow label directions. It has no grazing restrictions and does not have issues with herbicide residues in manure and hay like Milestone or GrazonNext products. JavaScript seems to be disabled in your browser. Restraint 6.5EC is a premix of the active ingredients in Shieldex and Harness and provides foliar and some residual control of annual grasses and broadleaves at 30 to 48 fl oz/A and will compete with Impact Core for market share. One of my goals in posting articles on this website is to inform producers about new products that will be available for them to use in their soybean production systems in the coming growing season. LEARN HOW TO SLOW THE SPREAD OF THE INVASIVE SPOTTED LANTERNFLY. Trademarks of Corteva Agriscience and its affiliated companies. Reviton is similar to Sharpen and is less active on marestail but has better activity on field pansy/violet, primrose, grass compared to Sharpen. Find supplemental labels for this product. Copyright 2014 - 2022 Farmer's Business Network, Inc. All rights Reserved. If summer annual grass weeds have emerged, add paraquat or a pint/A of glyphosate to the mixture. Instead of using 32 or 44 oz/acre of a Roundup brand product, consider using the standard rate on the label such as 22 oz/acre for Roundup PowerMax (Note Roundup PowerMax3 will be launched in 2022 and the standard rate is 20 oz/acre; equivalent to 22 oz/acre of the old R. PowerMax formulation). Authority Edge 4.25SC (sulfentrazone [Spartan] + pyroxasulfone [Zidua]; groups 14, 15; FMC) has similar active ingredients as Authority Supreme but has a higher sulfentrazone load for use in any type of soybean. If you are not a cover crop user and you use fall applied herbicides for winter annuals, consider taking out glyphosate and just using 2,4-D + dicamba mixtures this fall IF you only have broadleaf weeds [chickweed, henbit/deadnettle, shepherds purse, field pennycress, mustard species, cressleaf groundsel, dandelion (which is a perennial), poison hemlock (a biennial), etc.] Its burndown activity is best when applied to young (generally less than 5 in. * On approved credit. Get notified when we have news, courses, or events of interest to you. Therefore, they should be considered a part of the arsenal of herbicides that is available to control targeted weeds, especially those such as Palmer amaranth that are troublesome in Midsouth soybean production systems. We know many growers wont use glufosinate in corn since it isnt always clear what hybrids are Liberty Link and they want to save the glufosinate for soybeans. Secondly, regardless of tillage system, you want to build a solid residual program as the backbone of your weed control strategy to reduce reliance on using glyphosate postemergence in the crops. Zidua) active ingredients. The new replacement products will be Acuron XR, Acuron Flexi XR, and Acuron GT. Example 1. A non-web-based training format is also available. Titan offers a full line of wheels, tires and undercarriage products for a wide variety of off-the-road equipment. We are hearing that glyphosate prices will be in excess of $80/gallon. With the TruChoice Offer, you can save at the time of purchase on 100+ leading crop protection products like this one. Highly Pathogenic Avian Influenza (HPAI): Poultry owners should be on high alert. In the next section of this article, we will outline some weed control considerations based on the type of tillage system you are in and the weeds to be controlled at different times of the year. It will compete with products like Resicore, SureStart II, and Acuron. Xtend, XtendFlex, and Enlist E3 soybean technologies are being used more often in our area and around the country. No-Till Passport: No-Till Around the World, Corteva Agriscience Launches New Seed Brand in the U.S. Brevant Seeds, Corteva Agriscience Launches New Above-Ground Nitrogen Stabilizer, BASF Launches Zidua PRO Herbicide for Soybean Growers, Preparing For New Approaches To Battle Corn Rootworm - Christian Krupke - NNTC 2015 Presentation - MP3 Download, Tackling the Surge of Palmer Amaranth and Other Tough No-Till Weeds - Bryan Young - NNTC 2016 Presentation - MP3 Download, How Can I Protect My Crop This Season? Shieldex 3.33SC (tolpyralate; group 27; SummitAgro) is a newer, low use rate (1 to 1.35 fl oz/A), HPPD-herbicide that controls annual grasses and broadleaves postemergence in field and sweet corn. For weeds that break through the residual treatment, use a postemergence treatment of glufosinate + dicamba or glyphosate + dicamba and add a 1/3 to label rate of the atrazine premix products that contains a group 15 herbicide to lengthen the window of residual weed control in the crop. Since I am not privy to proprietary information pertaining to the performance of these products, I will provide a summary of their pertinent points as stated on their labels or originating companys fact sheets. Pyroxasulfone is group 15. Weed control benefits from high biomass cover crops can also be realized for the 2022 growing season as well. We occasionally see some suppression of waterhemp and annual grasses as well with high biomass cover crops. The typical rate will likely be 24 fl oz/A. New herbicide products, label updates, and industry news about weed management are highlighted in the article. Additional information about the utility of these products can likely be obtained from state weed scientists and Extension specialists who may have seen them used in the field. (Photo Credit: Fred Whitford), Fall Applied Herbicides for Winter Annuals on No-Till Ground. Roundup PowerMax3 (Bayer) is a new, high load (4.8 lb ae), unique adjuvant, glyphosate formulation. For weeds that break through the residual treatment, use glufosinate + dicamba or glyphosate + dicamba and add a 1/3 to label rate of the atrazine premix product that contains a group 15 herbicide to lengthen the window of residual weed control in the crop. Next week, we will cover recommendations for Examples 5 and 6 outlined below. Input financing is offered by FBN Finance, LLC and is available only where FBN Finance, LLC is licensed. It has a low use rate (1 to 3 fl oz/A) and can be tankmixed with other herbicides. Kyber 2.64SC (flumioxazin [Valor] + pyroxasulfone [Zidua] + metribuzin; groups 14, 15, 5; Corteva) will be used PRE in any type of soybean and provides residual control of annual grasses and many broadleaves. Its registration is expected by possibly early 2022. It is a non-selective contact herbicide that is to be used to control or suppress a broad spectrum of emerged broadleaf and grass weeds (clickherefor a list of 23 target weeds). To qualify, a borrower must be a member of Farmers Business Network, Inc. and meet certain underwriting requirements. As mentioned above, we will want to build the weed control program around a broadspectrum residual herbicide, so simply adding 2,4-D to premixes that contain saflufenacil (Verdict, Zidua Pro) or metribuzin (Authority MTZ, Canopy Blend, Intimidator, Kyber, Matador, Boundary/Moccasin MTZ, Trivence, or Panther Pro) makes the most sense and would require a 7 to 30 day preplant interval depending on the 2,4-D formulation and rate used. Keep in mind that if you mix reduced rates of glyphosate with 2,4-D, dicamba or both, grass control can be compromised (herbicide antagonism). Interest rates and fees will vary depending on your individual situation. It is safe on forage grasses AND does not kill white clover. Kyber(from Corteva) is a new premix of metribuzin (Group 5e.g. Kyber herbicide is the comprehensive solution to difficult-to-control weeds in soybean fields. Figure 1. Kyber herbicide is new premium preemergence soybean herbicide available for soybean farmers beginning in the 2021 growing season. Some of these are starting to be marketed in our region so check with one of these dealers for availability. Use herbicides from this article to combat problem weeds. Kyber herbicide comes in a liquid premix. Important point: the above are new herbicide products that contain currently available active ingredients or active ingredients with currently available modes of actioni.e., they do not contain active ingredients with new modes of action. Kyber herbicide is a preemergence soybean herbicide for control of broadleaf and grass weeds. Also, keep in mind, if you apply 2,4-D post to Xtend/Flex soybean it will severely injure or kill them, the same is true if you spray dicamba on E3 soybeans.). Maverick 2.04SC (pyroxasulfone [Zidua] + mesotione + clopyralid; groups 15, 27, 4; Valent) has a wide application window from pre to 18 tall corn and provides foliar and residual control of many annual grasses and broadleaves at 14-32 fl oz/A; can be tank-mixed with atrazine and other products. The sprout logo, Farmers Business Network, FBN, FBN Direct and "F2F Genetics Network" are trademarks or registered trademarks of Farmer's Business Network, Inc. Products sold or distributed through FBN Direct are offered by FBN Inputs, LLC and are available only in states where FBN Inputs, LLC is licensed and where those products are registered for sale or use, if applicable. The herbicide also has extensive residual activity, lasting 4-6 weeks, even going beyond 6 weeks in the right conditions, according to the company. Thus, the subject of this article is to provide details about two new herbicide products that producers can use in their battle against troublesome weeds that plague Midsouth soybeans. In this field, broadleaf weeds (winter and summer annuals) and horseweed are the target with the burndown treatment. The postemergence weed control program will be based on the soybean trait planted and the weeds that break through the residual herbicide. FBN Direct pharmacy products and services are offered by FBN Pharmacy LLC and are available only in states where FBN Pharmacy LLC is licensed. 901 W. State St.
The cover crops that will need to be terminated prior to soybeans. TriVolt (isoxaflutole + thiencarbazone + safener [Corvus] + flufenacet [old Define]; groups 27, 2; 15; Bayer) can be applied from PRE to V2 corn growth stage and provides residual control of many annual grasses and broadleaves at 10 20 fl oz/A. A program approach to weed control which uses burndown, preemergence and postemergence herbicides with multiple, effective modes of action and long residual protection is key to keeping fields clean and helping prevent development of resistant weeds. Join the most innovative, forward-thinking minds in strip-tillto raise your level of strip-till profitability, efficiency and efficacy. Use Acuron, Lumax/Lexar, Resicore, or Verdict. This practice will be very effective for controlling the weeds emerged at the time of tillage, but some farm operations may not be set up for the extra equipment, labor, and fuel needed to do this on a widespread basis. Of course, these guides assume all herbicide label recommendations are followed for the application and herbicide resistance in the weed population has been considered. And waterhemp.). Just one good idea will pay for your subscription hundreds of times over. The postemergence weed control program will be based on the soybean trait planted and the weeds that break through the residual herbicide. Kyberherbicide delivers 4-6 weeks of residual weed control, and may exceed 6 weeks in the right conditions. Sencor), flumioxazin (Group 14e.g. Kyberherbicide contains three active ingredients. There will likely be limited supplies of other pesticide active ingredients as well, but in the short term, a shortage of these two active ingredients poses some major challenges for corn and soybean production. If you planted Enlist beans, you would use the same strategy, but no preplant interval is required if you use the 2,4-D choline (Enlist One) product from Corteva. There is some glufosinate used in delayed burndown situations. Herbicide Shortage How To Plan For The 2022 Growing Season, https://extensionpubs.osu.edu/2021-weed-control-guide-for-ohio-indiana-and-illinois/, https://www.agweb.com/news/business/technology/hurricane-ida-idles-largest-glyphosate-production-plant-us, Department of Entomology
Use of rimsulfuron would be best suited to STS or Bolt soybeans since they will be more tolerant to rimsulfuron. ProClova is not yet registered but is anticipated by 2022. Tendovo 4.14ZC (s-metolachlor [Dual Mag.] Isoxaflutole, rimsulfuron, and thiencarbazone have foliar and residual activity on grasses and will control a few selected broadleaf weeds. All the University Extension weed control guides and most of the guides written by the crop protection industry have weed efficacy tables in them to help the user determine which products provide acceptable control of the most common weeds in the specific geographical area covered by the guide. A label for the product is forthcoming, and sales of the product are intended to start in Nov. 2020. Keep in mind that the concern isnt just the limited supply of glyphosate and glufosinate, but the increase in cost, especially glyphosate which may be 4X the cost just a few years ago, which makes other herbicide options much more feasible that you didnt consider previously. Flumioxazin is a group 14. A no-till corn field with no winter annual grasses, but lots of horseweed (marestail), giant ragweed, and lambsquarters have started to emerge. If you have trouble accessing this page because of a disability, please contact Pest&Crop newsletter at luck@purdue.edu. Suppression of winter annuals other than horseweed can be somewhat variable, but we usually have better results if biomass production is high in the fall. Sinate 2.57L (topramezone [Impact] + glufosinate [Liberty]; groups 10, 27; AMVAC) can be used postemergence in field corn and sweet corn varieties that have the LibertyLink trait and controls many annual grasses and broadleaf weeds. Stay tuned for more details about these lids/adaptors. For fields going to corn paraquat + simazine (Princep, others) + 2,4-D or dicamba would be an effective broadspectrum treatment. Pyroxasulfone is group 15. The field has a history of having some foxtail, fall panicum and waterhemp, but the summer annual grasses and waterhemp dont emerge as early as the ragweed and lambsquarters. Add atrazine to Resicore or Verdict for additional residual control of broadleaf weeds. These herbicides will be a bit more limited in the spectrum of weeds controlled compared to glyphosate. INDIANAPOLIS Corteva Agriscience announces the launch of Kyberherbicide for the 2021 season. It suppresses the growth of perennial weeds by desiccating green foliage. It must be applied with an adjuvant (methylated seed oil/crop oil concentrate or nonionic surfactant) for optimum burndown activity. Its use rates will be 1.9 4.7 pt/A and will provide residual control of many annual grasses and broadleaves. However, it has no restriction that will affect a biennial corn-soybean rotation. Paraquat updates: Anyone handling and using products containing paraquat (i.e. The Andersons grows enduring relationships through extraordinary service, a deep knowledge of the market, and a knack for finding new ways to add value as we have done for nearly 70 years.
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