Scout fields between 7 and 14 days after the postemergence herbicide application to determine treatment effectiveness. Herbicide applications can result in injury when herbicide run-off or drift causes contact with non-target areas, when the herbicide is applied at the wrong rate or when the wrong chemical is used for the job. Read herbicide labels for rates, mixing restrictions, application requirements, and other relevant information. There are several common herbicides that can be used in sorghum such as atrazine, s-metolachlor (Dual II Magnum, Bicep II Magnum, Acuron, Lexar, Halex GT, etc. JavaScript seems to be disabled in your browser. It is absorbed by plants . Add to Quote. It is an excellent tank mix partner with other herbicides and delivers effective, systemic preemergence and postemergence protection from over 45 broadleaf weed and grass varieties. oz. Total loading time: 0 This unique combination of starter fertilizer and Mesotrione herbicide is ideal for use during turf establishment, renovation or overseeding to control selected grassy and broadleaf weeds while providing a high-quality starter fertilizer to promote seedling germination and rapid establishment. Best postemergence control of summer annual grasses occurs when Pylex is applied to plants with fewer than 4 tillers. Thirty-one percent of the populations were also resistant to Flexstar (Group 14). Harmful if absorbed through skin. Active Ingredients: Mesotrione Forage sorghum or sorghum-sudangrass may be better alternatives for atrazine-treated corn fields. Tenacity Herbicide | Mesotrione Weed Killer - Solutions Pest & Lawn Grass blades turning white Mesotrione damaged grass. Apply mesotrione impregnated on fertilizer as the last step in the planting process. Contains 40% mesotrione, a naturally occurringbyproduct of the bottle brush plant, Used during turf establishment and renovation projects to prevent or eliminate weeds and reduce competition with emerging turfgrass, Labeled for use on commercial and residential turf including golf courses (no putting greens), sod farms, sports turf, and other areas, Forklift delivery from each warehouse location to surrounding areas, UPS, Fed-Ex and/or DHL depending on location. As it is absorbed by both foliage and roots, a controlled-release (CR) formulation could eliminate the need for multiple applications. For golf courses, landscapes, or sports fields, trust Torocity to help you cultivate beautiful, weed-free turf. Label instructions suggest spraying only after newly germinated turfgrasses have been mowed twice, or 4 weeks after emergence. This product contains 0.15 pounds of mesotrione per acre per application. Soil- and foliar-initiated repeat treatments were equivalent in most comparisons. N Source Research showed that preemergence followed by postemergence herbicide program was superior for waterhemp control than a single-pass program. CR scenarios were compared to a broadcast treatment of mesotrione at 280 g ai ha -1 applied twice at 3-wk intervals, and a nontreated. Quinclorac (Drive XLR8, Quinclorac 75DF, others) is a postemergence herbicide for control of crabgrass, foxtail, barnyardgrass, and a number of broadleaf weed species in established turfgrass. Lawn and Turfgrass Weeds: Yellow Nutsedge (Cyperus esculentus) A soluble-concentrate formulation of mesotrione was titrated to produce a stepwise change in mesotrione rates, which were applied daily to mimic predetermined release scenarios over a 3-wk period. Product Description Agronomic updates, tips, and solutions directly from Syngenta. "corePageComponentUseShareaholicInsteadOfAddThis": true, The experimental design of both studies was a randomized complete block, incorporating a . Quackgrass (Elymus repens) is the hardest turf weed to control that I know of. This product is packaged in a 40 lb. ), acetochlor (Warrant, Degree Xtra, Fultime NXT, etc. However, products like Bicep II Magnum (or similar products) allow any kind of sorghum to be planted immediately if corn crop fails, whereas Lumax, Lexar, and Verdict allow only grain sorghum (not forage varieties) to be planted. Easy record keeping, mixing calculations, labels and more in the palm of your hand. This unique combination of starter fertilizer and Mesotrione herbicide is ideal for use during turf establishment, renovation or overseeding to control selected grassy and broadleaf weeds while providing a high-quality starter fertilizer to promote seedling germination and rapid establishment. 2019-2023 Advanced Turf Solutions, Inc. - All Rights Reserved. If additional herbicide is needed, use an herbicide product other than a HPPD inhibitor (Group 27 Herbicide). Powered by mesotrione and an HPPD site of action, Callisto controls annual broadleaf weeds in field corn, seed corn, yellow popcorn, sweet corn and other labeled crops. Mesotrione, HRAC/FRAC/IRAC Classification: All rights reserved. It is absorbed by plants through the roots, shoots and leaves and distributed throughout the plant by both xylem and phloem translocation. Research was conducted to evaluate simulated-release scenarios that mimic a potential CR mesotrione formulation. poly bag and has a typical use rate of 187 lbs./acre, whichapplies the target rate of 0.15 lbs. Tenacity Herbicide - Turf Management | GreenCast | Syngenta Do not spray when the temperature is over 85F as turfgrass damage may result. Mesotrione may be applied to home lawns, recreational areas, golf courses and sod farms. Published by Cambridge University Press on behalf of the Weed Science Society of America. For inquiries about product availability in your state, please contact Atticus. Managing waterhemp with layered residual herbicides, Fig. Abstract Mesotrione (2-[4-(methylsulfonyl) . PRECAUTIONARY STATEMENTS Fenoxaprop p-ethyl is less effective when tank mixed with phenoxy-type herbicides such as 2,4-D and MCPP, but can be mixed with pendimethalin or other preemergence herbicides for improved control of crabgrass. The addition of triclopyr also aids in suppression/control of bermudagrass. var mydate = new Date(); var year = mydate.getYear(); if (year < 1000) year += 1900; document.write(year); Syngenta|Site Map|User Agreement|Online Privacy Policy|Cookies Policy 1-844-685-9173. Tenacity herbicide can be used for pre- and post-emergence control of more than 46 broadleaf weed and grass species. Applications are primarily for controlling newly emerged crabgrass in new seedings of Kentucky bluegrass, perennial ryegrass, and tall fescue. Herbicide labels restrict when rotational crops such as sorghum, winter wheat, or spring oats may be planted. ), goosegrass (Eleusine indica), foxtails (Setaria spp. According to the product label "Tenacity may cause . HOT LINE NUMBER For 24-Hour Medical Emergency Assistance (Human or Animal) call: 1-800-222-1222. All plants were collected from the same lawn on July 5th in State College, PA. Photo: P. Landschoot, Penn State. Superior tank-mix compatibility when tank-mixing with multiple modes of action. 'Falcon III'), nimblewill, and creeping bentgrass were taken from the field and thinned to . Forty-seven percent, 22%, and 10% of all populations were resistant to Aatrex (Group 5), Callisto (Group 27), and Enlist One (Group 4), respectively. Read articles about innovation from the lab to the field and stories about the people who are empowering farm communities across the country. CAUTION See additional precautionary statements View Label View SDS. 1. There is potential risk of resistance development in some weeds against the herbicides that have been used repeatedly. PPE required for Applicators, Mixers or Loaders: Thrive is your national source for agricultural news and information from Syngenta. Application flexibility: Can be applied pre-emergence, or post-emergence to Corn up to 30 inches tall or the 8 leaf growth stage. Repeat applications may be necessary for complete control of summer annual grasses, but total seasonal applications should not exceed 16 fl oz/acre. 21-22-4 Fertilizer with Mesotrione is a homogeneous starter fertilizer granule impregnated with 0.08% Mesotrione herbicide. WILL TENACITY (MESOTRIONE) KILL QUACKGRASS? | Turfgrass Acetochlor-containing products (Degree, Harness Xtra, Surpass NXT, FulTime NXT, Keystone NXT, Warrant, others) vary depending on the product, some allow immediate planting of any sorghum while others restrict the type or planting until next season. Liquid Harvest Mesotrione is a highly effective herbicide that prevents the germination of crabgrass seeds and kills broadleaf weeds upon contact while allowing certain cool season turfgrass to grow weed . 2). If farmers are thinking about abandoning the current crop and planting an emergency forage crop, here are a few things to consider. Populations with 20 to 39% survival at the labeled rate were classified as less sensitive. (Q4 Plus Turf Herbicide) Label rates . Important: Always read and follow label instructions. Like Tenacity, Pylex is labeled for postemergence control of crabgrass, goosegrass, barnyardgrass, and foxtails in newly established or established turf. Brand Name; Transfer History; Site; Pest; EPA Reg. The seed germination period of summer annual grasses ranges from spring to midsummer, and vegetative growth occurs throughout the summer. If making pre-emergence application to . Unfortunately, none of these POST herbicides control weedy grasses in-crop. Hi-Yield Spreader Sticker Non-Ionic Surfactant. before planting if using a Group 15 herbicide. This compares to less than 2 particles per square inch for standard large particle combination products. Susceptible weeds turn white before they die, creating a highly visible treatment effect following application. Mesotrione (Tenacity) can be used for selective control of nimblewill growing in a cool-season turf. Pollinator Stewardship Module (CEU Credit). 40LB. The most common summer annual grasses in our region include crabgrasses (Digitaria spp. Feature Flags: { Fert+Mesotrione - The Andersons Plant Nutrient Group Some product formulations are prone to volatilization and a slight breeze may cause drifting. Preemergence herbicides, on the other hand, are usually applied over the entire turf area since the applicator does not know where seeds are or if they are present. You can identify it by the long clasping auricles on its collar (Fig. PDF NOTICE OF PESTICIDE: X Registration Reregistration Conditional - US EPA Waterhemp (red-arrowed) emerging in a soybean field, Fig 2. "useRatesEcommerce": true View Label View SDS ArmorTech Trione provides selective and residual control of grassy and broadleaf weeds. Label - MSDS Tenacity Herbicide Label (147.17 KB) Tenacity Herbicide SDS (51.77 KB) Not For Sale To Description Additional Reviews Product Q&A Tenacity Herbicide is a systemic pre-emergent and post-emergent weed killer. Muhl.] RightLine 2023. Herbicide A herbicide for the selective contact and residual control of weeds in ornamental turfgrasses Active Ingredient: Mesotrione* 40.0% Other Ingredients: 60.0% Total: 100.0% Contains 4 lbs. Scroll through and interact with content across our social channels. Also, make sure that the sorghum seed is treated with a seed safener (such as Concep, Screen, etc.) This herbicide is also labeled for selective suppression/control of bermudagrass in cool-season turf. PDF MSO S C - Do My Own Label - MSDS Meso 4SC Select Herbicide Label (281.61 KB) Meso 4SC Select Herbicide SDS (317.36 KB) Tenacity Herbicide Label (147.17 KB) Tenacity Herbicide SDS (51.77 KB) Not For Sale To Description Additional Reviews Product Q&A Meso 4SC Select is a popular herbicide manufactured by Prime Source. (Log in options will check for institutional or personal access. These six-way resistant waterhemp populations (resistant to six herbicide sites of action) left only Liberty for postemergence control of waterhemp in corn and soybean. 21-22-4 / 0.08%Mesotrione When cultural practices and preeemergence herbicide control measures fail, postemergence herbicides can be used. For postemergence herbicides to be effective, grasses must be uniformly covered. Chemical Injury - Lawns | University of Maryland Extension Urea and methylene urea. If you make three applications, use the 5 fl oz/A rate (or 6, 6 and 4 fl oz/A). How to Use Tenacity Herbicide for Weed Control | Sod Solutions Primary weeds controlled by Mesotrione include: Weeds NOT controlled by Mesotrione include: For a complete list of controlled weeds, consult the product label. Were betting you do, too. ), acetochlor (Warrant, Degree Xtra, Fultime NXT, etc. Field of sorghum. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); RightLine is a Registered Trademark and Plant Derived Nutrients is a trademark of Aycorp. |Do Not Sell Or Share My Personal Information|Limit The Use Of My Sensitive Personal Information. Mixing and rotating with effective herbicide sites of action is still recommended. Pylex can control numerous broadleaf weed species, as well as nimblewill and dallisgrass in turf. No more than 0.24 lb of mesotrione active ingredient must be applied per acre of corn per year (equivalent of 7.7 fl oz per acre per year of Callisto Herbicide). } Populations with less than 40% survival at 3x the labeled rate but 40% or more survival at the labeled rate (1x) were classified as 'moderately . Sorghum Herbicide Options and Other Considerations - Penn State Extension Product Code Maximize your purchasing power and save time with our easy-to-use calculators. Associate Editor: Scott McElroy, Auburn University. No. Percent waterhemp populations highly- and moderately-resistant to postemergence herbicides from 90 waterhemp populations tested in this study are listed. The herbicide Tenacity (Mesotrione) can temporarily whiten grass blades. of active ingredient mesotrione per gallon. "corePageComponentGetUserInfoFromSharedSession": false, Mature plugs of turf-type tall fescue (cv. It is labeled for control of crabgrass, goosegrass, barnyardgrass, foxtail species, Japanese stiltgrass, and panicum species. This product can be applied to both commercial and residential turfgrass. A repeat application after two to three weeks may be required for adequate weed control. It can be applied any time before seeding, or 28 days after seeding tolerant turfgrass species. View all Google Scholar citations at Blacksburg, VA in 2007 and 2008 to assess simulated-release scenarios that mimic a potential CR mesotrione formulation. Use Restrictions: A waterhemp population was listed as multiple herbicide-resistant if the same population displayed resistance to two or more herbicide sites of action. Rotation restrictions range from none to at least 26 months, so be sure to check a current herbicide label or other reliable information sources before planting a rotational crop this late spring or summer. Torocity Turf Herbicide - Mesotrione Concentrate (8 oz) by Atticus (Compare to Tenacity) - Selective Weed Killer for Commercial and Residential Lawns - Pre and Post Emergent Control 4.2 out of 5 stars 254 "coreDisableEcommerce": false, The store will not work correctly in the case when cookies are disabled. Initial Draft Label - Mesotrione 40% SC Page 3 of 32 PRECAUTIONARY STATEMENTS HAZARDS TO HUMANS AND DOMESTIC ANIMALS CAUTION Harmful if swallowed. Contains 40% mesotrione, a naturally occurring byproduct of the bottle brush plant Used during turf establishment and renovation projects to prevent or eliminate weeds and reduce competition with emerging turfgrass Privacy Policy | Terms of Service | Accessibility Statement. PDF Willowood Mesotrione 4sc JavaScript seems to be disabled in your browser. Checking the weather prior to application, using caution when handling chemicals, as well as reading and following label directions can help to avoid chemical injury. ofMesotrione. PDF Keep Out of Reach of Children. Caution Single herbicide resistance can be managed by tank-mixing or rotating herbicides from alternate sites of action. University of Maryland Extension on Facebook, University of Maryland Extension on Instagram, University of Maryland Extension on Twitter, University of Maryland Extension on Youtube, 2018-2023 College of Agriculture and Natural Resources, Diversity, Equity, Inclusion, and Respect, instructions for how to enable JavaScript in your web browser. Spring Seeding: An herbicide sprayed around a tree ring has killed the grass. Photo: P. Landschoot, Penn State. Cary, North Carolina 27513. Mesotrione: 2-[4-(methylsulfonyl)-2-nitrobenzoyl] . Several herbicides are labeled for use in grain sorghum or forage sorghum varieties. The answer is "no". ArmorTech Trione - Advanced Turf Solutions at 1-800-424-9300. Walking or driving through an area recently treated with a non-selective herbicide to an untreated area can cause damage to the untreated area. It is absorbed by plants through the roots, shoots, and leaves, allowing sunlight to destroy the chlorophyll and bleaching susceptible weeds. This field is for validation purposes and should be left unchanged. use full labeled rates. You will need to make two or three applications. For example, tall fescue seedlings can be treated 7 days after emergence, whereas Kentucky bluegrass should not be treated until 28 days after emergence. Common lawn herbicides are available under different trade names with varying formulations and concentrations. If applying Callisto Herbicide postemergence after a mesotrione-containing preemergence herbicide, always add atrazine as a tank mix partner. Sorghum Herbicide Options and Other Considerations, Skip to the beginning of the images gallery, Pennsylvania Certified Crop Adviser Study Guide, Controlling Yellow Nutsedge in Agronomic Crops (An Integrated Approach), Mid-Atlantic Field Crop Weed Management Guide, Riparian Buffers for Field Crops, Hay, and Pastures. Product Name Accepted Date; 93365-2: MESOTRIONE 40 HERBICIDE: September 25, 2018 (PDF) 1 - 1: Active Ingredient Name Percent Active; Mesotrione: 40: 1 - 1: There is no Alternate Brand Name. Get 28 days of consistent control from Posterity, golf's most active SDHI. 87316 Lucto 1 Gallon DFU.indd 1 4/1/20 1:14 PM. For this reason, is extremely important to read and follow label directions carefully. For the best experience on our site, be sure to turn on Javascript in your browser. Ideal for use when seeding, sodding, sprigging, plugging, overseeding, or reseeding. Mesotrione applied at planting prevents the emergence of crabgrass seedlings and controls broadleaf weeds without harming desirable turf grasses listed below. For use on home lawns, recreational areas, golf courses, and sod farms. Best Pre Emergent Weed Killers (2023 Update) - Social Moms To control nimblewill, start applying mesotrione in the spring (late-April) with a nonionic surfactant at 0.25% (v/v). MESOTRIONE GROUP 27 HERBICIDE 05/21/2021 85678-77. Our data indicate that mesotrione applied in a temporal range to simulate controlled-release scenarios can deliver desired weed control efficacy comparable to sequential broadcast applications. Whatever the reason, weed control is necessary to ensure good crop yield and herbicides provide an effective means. ITS Supply Torocity 4SC 40% Mesotrione Herbicide for Turf 8 oz Bottle This herbicide should not be applied if cool season turf show signs of drought stress. Not all products are registered for use in every state. 1) and by its extensive rhizome system (Fig. RightLine MESOTRIONE 4 SC is a broad spectrum soil residual herbicide used for establishing cool season turfgrass species and eliminating select weeds in established turfgrass. mesotrione: 27: 3 fl oz/A: In this study, waterhemp populations exhibiting 40% or more survival at 3x the labeled rate of a herbicide were classified as 'highly resistant' to that herbicide. The store will not work correctly in the case when cookies are disabled. Be aware that the Drive XLR8 label suggests different application intervals following emergence of specific turfgrass species. Apply with a nonionic surfactant like Hi-Yield Surfactant. It also controls unwanted bentgrass. According to the product label Tenacity may cause temporary whitening of turfgrass foliage. The whitening effect can be reduced somewhat when triclopyr is mixed with Pylex. There is no known resistance to Tenacity and no known instances of cross-resistance between mesotrione (HPPD inhibitor Group 27) and other classes of herbicides. Mesotrione is an herbicide registered for broad-spectrum control of broadleaf and . Although some products like Acuron, Corvus, and TriVolt allow wheat to be planted after 4 months but sorghum cannot be planted for at least 10 months or more. Moreover, we observed new cases of herbicide resistance in waterhemp in Minnesota. Provides long-lasting protection against the most challenging ornamental diseases. Start clean and stay clean! Control of Summer Annual Grass Weeds in Turfgrasses - Penn State Extension *CAS No. Apply Tenacity at four to eight fl. PDF Contains 4 lbs. active ingredient mesotrione per gallon. KEEP OUT OF ex Muhl. Meso 4SC Select | Herbicide by Prime Source - Solutions Pest & Lawn Keep unwanted broadleaf weeds and grass species off your turf with Torocity from Atticus. The herbicide resistance screening results are summarized in Figure 3. Crabgrass and nutsedge showing white leaf tissues following application of Tenacity herbicide. Do not apply more than 0.45 pounds of mesotrione active ingredient per treatment site per year. Turfgrass Disease Identification Guide for Golf, Emergencies: 1-800-888-8372 (24 hours; 7 days), Customer Center: 1-866-SYNGENT(A) (1-866-796-4368), Do Not Sell Or Share My Personal Information, Limit The Use Of My Sensitive Personal Information. Do not exceed 128 fl oz/acre over the course of one season. Always refer to the actual package for complete label verbiage. The active ingredient is mesotrione, a carotenoid inhibiting compound that causes susceptible plants to turn white.
