En TX, carfentrazone ms metsulfuron y sulfentrazone ms metsulfuron controlaron A. pungens mejor que metsulfuron por s solo, tambin a los 7 y 14 DAT. Notes. (2) Tolerances are established for the combined residues of the free and conjugated forms of sulfentrazone, including its metabolites and degradates, in or on the commodities in the table below. Carfentrazone Carfentrazone (also known fully as Carfentrazone-ethyl) is an active ingredient found in herbicides utilized to kill broadleaf weeds. Sulfentrazone plus carfentrazone jug mix 0082 to 0103. "useRatesEcommerce": false, Boyd, Nathan S Thanks. 2.QuickSilver T&O Herbicide 8oz Carfentrazone-ethyl 21.3% Selective . Shark (60 g/L carfentrazone-ethyl) is a fast acting contact herbicide used for the control of certain Broadleaf weeds in various Horticultural crops, desuckering of Grapevines, shoot control in Hops, primocane control in Brambles and Canefruit, as well as, desiccation of Seed potato haulms. of Arizona Turfgrass, Landscape, and Urban IPM Research Summary, Improved white clover control with mesotrione by tank-mixing bromoxynil, carfentrazone, and simazine. In TX, carfentrazone plus metsulfuron and sulfentrazone plus metsulfuron controlled khakiweed greater than metsulfuron alone 7 and 14 DAT as well. Christoffoleti, Pedro J.; Machado, F. C.; Amaral, M. F.; Monquero, Oliveira P. A.. Weed management in corn with the herbicides sulfentrazone and carfentrazone-ethyl. Sulfentrazone 4SC Select is a soil-applied selective, flowable herbicide that contains 4 pounds of active ingredient per gallon. Experiments were carried out with the objective of evaluating the weed management in com, spraying the herbicide sulfentrazone in pre-emergence conditions, alone or in combination with acetochlor and carfentrazone-ethyl herbicides in post-emergence conditions alone or in tank mix either with atrazine or nicosulfuron. Most crop responses to these herbicides occur during extended periods of high humidity, very low or high temperatures and/or wet soils. Principle: A Water's Oasis WAX cartridge mixed-mode Weak Anion- eXchange is used to retain the sulfentrazone and sulfentrazone-3- carboxylic acid from 250mL acidified well water samples. Uploaded By pick14. The weed control and the phytotoxic effects on the crop were evaluated as well as the final yield and plant height. (2002). Dismiss (Sulfentrazone) works better against my green kyllinga than Sedgehammer did. Kaur, Simerjit Available from: . Leary, James K. Sulfentrazone 4SC Select is an effective soil-applied liquid herbicide that is ideal for controlling grasses, sedges, and broadleaf weeds in established warm-seasoned and cool-seasoned turf. Country USA. Prince, Candice M. This weed killer provides visible results in as little as 24 to 48 hours after application. 2014. (sulfentrazone. Best control is achieved with grassy weeds when applied to grasses that . Carfentrazone-ethyl (0.35 lbs/gal); Sulfentrazone (3.15 lbs/gal) Description. Fast action and long term control of sedges. In TN, sulfentrazone plus metsulfuron and carfentrazone plus metsulfuron provided accelerated control of ground ivy compared with metsulfuron alone. Solitare and Solitare WSL (sulfentrazone and quinclorac) are also labeled for control or suppression of yellow nutsedge and broadleaf weeds in most cool-season turfgrasses. It's a long battle getting it under control. Pyraflufen-ethyl (Octane) Works on many broadleaf weeds but mainly added to other herbicides to hasten their effects. Both chemicals control broadleaf weeds primarily through the inhibition of the protoporphyrinogen oxidase enzyme, an important enzyme in chlorophyll production ( Dayan et al. Published online by Cambridge University Press: Bingbango Posts: 37 Joined: Thu Nov 07, 2019 11:57 pm Location: Austin, TX Grass Type: Bermuda/ Zoysia The chemicals 2,4-D, dicamba, mecoprop (MCPP), carfentrazone, and sulfentrazone are very common broadleaf herbicides for use in warm-season . I asked about the difference. It's controlled but still rears it's ugly head. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! [8], The effects visible on whole plants are chlorosis and desiccation caused by the inhibition of the enzyme protoporphyrinogen oxidase, which leads to an accumulation of protoporphyrin IX in the plant cells. Content may require purchase if you do not have access. Best of both worlds. Spartan FL 4F. Carfentrazone-ethyl is . " It is a contact herbicide and applied as a foliar spray. PAN Data for Carfentrazone Material Safety Data Sheets & Labels January 31, 2006 - The California Department of Pesticide Regulation reports a small increase in pounds of pesticides applied in 2004, but that included a dramatic rise in the use of some nature-friendly chemicals. Feature Flags: { Sulfentrazone was detected in 37% of the 386 surface water samples analyzed by MDA in . Publication and Contact Information . Authority Supreme (sulfentrazone. JavaScript is disabled. Backyard Tifway 419 - Frontyard Empire Zoysia - Panama City, Florida, I used Sedgehammer twice last summer and it worked great. Addendum to the Final Supplemental Environmental Impact Statement for Freshwater Aquatic Plant Management . Weisenberger, D. V. Maybe @Greendoc can share if he has ever used Halosulfuron on any of his zoysia turf? Not confirmed if carfentrazone adds long-term efficacy above imazamox alone; May provide faster control Rapid shoot burndown may reduce translocation, reducing long-term control; Addition of carfentrazone may reduce selectivity somewhat to comingled plants; Plant growth stage (target/non-target) Need actively growing plants for herbicide uptake It acts by inhibiting the enzyme protoporphyrinogen oxidase. Thanks, Either will work but I keep both on hand as I have bad sedge problems. I haven't tried Certainty. Permit . It took out half of the lawn but it was all weeds as seen in the before/after pictures below. Carfentrazone-ethyl,Sulfentrazone / Maxunitech Carfentrazone + Sulfentrazone SE Carfentrazone-ethyl,Sulfentrazone Chemical Structures. Provides ultra-fast weed control Visible results in just 24 hours Effective in both cool and warm climates. 2019. "shouldUseShareProductTool": true, and I still have it but it is getting better and better each season. Sedgehammer is not Sulfentrazone, it's Halosulfuron (spelling?). Carfentrazone and sulfentrazone are both contact herbicides that belong to the phenyl triazolinone class ( Theodoridis et al. Sinister. White clover belongs to the legume family (Fabaceae) and is classified as a perennial. 1997 ). For nutsedge you mean. Sulfentrazone--very similar--but longer residual and it can also kill nutsedge. In TX, carfentrazone plus metsulfuron and sulfentrazone plus metsulfuron controlled khakiweed greater than metsulfuron alone 7 and 14 DAT as well. More information about exclusive use periods for pesticide studies. They did a video on it and I'm planning on blanket spraying the first round next week. Spartan Charge Herbicide is a selective herbicide that provides postemergent contact and soil residual weed control. Also, i was using those 1 gallon Sedgehammer packets they sell on Amazon. (Carfentrazone) with Certainty or Monument. Few differences in ground ivy and khakiweed control were detected 56 DAT because metsulfuron applied alone at 21 g ai ha1 controlled both weeds > 77%, similar to each mixture. and Use on warm and cool season turfgrass in residential, commercial and institutional lawns, athletic fields, commercial sod farms, golf course fairways and golf course roughs. the addition of carfentrazone to mixes of phenoxy herbicides improves efficacy in cold weather. 2013. Christoffoleti, Pedro J. and Machado, F. C. and Amaral, M. F. and Monquero, Oliveira P. A.. Weed management in corn with the herbicides sulfentrazone and carfentrazone-ethyl. Glechoma hederacea y Alternanthera pungens son malezas problemticas de hoja ancha en cspedes de poca clida. Publication no. Really, spot spray is the usual plan for nutsedge--as it tends to occur in patches where it has spread by the roots and rhizomes. Carfentrazone | C13H10Cl2F3N3O3 | CID 443229 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities . This product will help to control or suppress germinating weeds for up to 35 days in residential and commercial lawns, commercial sod farms, and roughs. Carfentrazone-ethyl and pyraflufen-ethyl at the low rate and 2,4-DB caused no peanut injury 28 DAT, while the high rates of carfentrazone-ethyl and pyraflufen-ethyl resulted in 3 to 5% injury. 2. Both suppress nutsedge. This year it sedges/kyllinga is back. Abstract The aim of this study was to determine the effect of carfentrazone-ethyl (CE) doses of 0.265, 5.280, 10.560, 21.180, 42.240 g kg-1 soil DM on fungi, Acnomycetes, organotrophic bacteria, total oligotrophic bacteria and spore-forming oligotrophic bacteria, and on the activity of dehydrogenases, catalase, urease, alkaline phosphatase, acid phosphatase, arylsulfatase and -glucosidase . Yu, Jialin Author: www.amazon.com. for this article. I just got Certainty for a little area of kyllinga and a lot of yellow nutsedge after reading several posts with people saying zoysia really doesn't like Dismiss. and 14 & pyroxasulfone. 1992 ). The herbicide sulfentrazone was efficient in weed controI and selective to com crop sprayed in pre-emergence conditions at 0.15,0.30 and 0.45 kg/ha alone or when the same rates were applied in mixture with the herbicide acetochlor at 2.52 kglha; in post-emergence ofthe com crop the herbicide carfentrazone-ethyl was selective and efficient in . Below is a comparison of the two species including control recommendations for both turf professionals and homeowners. Sulfentrazone is the ISO common name[3] for an organic compound used as a broad-spectrum herbicide. View all Google Scholar citations But, just like Sulfentrazone, the label only identifies Zoysia Japonica and not Matrella. The leaf blades are longer than they are wide and have parallel veins. Enloe, Stephen F. Sulfentrazone and Carfentrazone Accelerate Broadleaf Department of Plant Sciences, University of Tennessee, 252 Ellington Plant Science Building, 2431 Joe Johnson Drive, Knoxville, TN 37996, Texas Tech University, 15th and Detroit, Room 259, Mail Stop 2122, Lubbock, TX 79409, FMC Corporation, 501 Parkwood Lane, Goldsboro, NC 27530, Get access to the full version of this content by using one of the access options below. We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Sulfentrazone plus carfentrazone jug mix 0082 to 0103 lbA A Special Local Needs. Over a 2-yr period, ground ivy control with metsulfuron at 10, 21, and 42 g ai ha1 ranged from 0 to 5% 7 d after treatment (DAT) and 12 to 60% 14 DAT. It has a low aqueous solubility, a low volatility and, based on its chemical properties, would not normally be expected to leach to groundwater. Carfentrazone-ethyl Herbicides; Clopyralid Herbicides; Dicamba Herbicides; Diglycolamine Herbicides; Flumioxazin Herbicides; Fluroxypyr Herbicide; . [4][9], In the United States, the Environmental Protection Agency (EPA) is responsible for regulating pesticides under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), the Food Quality Protection Act (FQPA) and the Pesticide Registration Improvement Act (PRIA). Trade Name Maxunitech Carfentrazone + Sulfentrazone SE Label Indication Conventional Chemical,Conventional Chemical CB RN 763681. These data indicate that when applied in mixtures, sulfentrazone and carfentrazone accelerate ground ivy and khakiweed control with metsulfuron but do not affect long-term efficacy. January 2012 . Pocas diferencias en el control de G. hederacea y A. pungens fueron detectas a los 56 DAT, mientras metsulfuron aplicado slo a 21 g ia ha1 control ambas malezas >77%, similar al control con cada mezcla. Petition for Carfentrazone (pdf) (36.76 MB) EPA Response - Carfentrazone-ethyl (2009) (pdf) (3.13 MB) [4] It was first marketed in the US in 1997 by FMC Corporation with the brand name Authority. This allowed the bermuda to fill in faster. DUAL FUNCTIONING IONIC LIQUIDS AND SALTS THEREOF: : US13142559: : 2009-12-29: (): US20120046244A1: (): 2012-02-23: : Robin Total loading time: 0.272 Shallow PPI or PRE. http://cals.arizona.edu/pubs/crops/az1359. While low levels of chemical residue may occur in surface and groundwater, risk concerns to non-target plants or animals are not expected. Also pennant magnum is a sedge pre em. Not all herbicides will safely control weeds without injuring the turf. It acts by inhibiting the enzyme protoporphyrinogen oxidase. Similarly, carfentrazone plus metsulfuron controlled ground ivy 5 to 32% 7 DAT and 23 to 93% 14 DAT. El control de G. hederacea con mezclas de sulfentrazone ms metsulfuron vari de 40 a 72% 7 DAT y de 87 a 100% 14 DAT. Spartan Charge herbicide may be applied as a burndown prior to planting, early preplant, or as a preemergent application . Sulfentrazone Dismiss FMC 8 fl oz/acre 0.25 Carfentrazone + quinclorac SquareOne FMC 12 oz/acre 0.03 + 0.51 Sulfentrazone + prodiamine Echelon FMC 18 fl oz/acre 0.19 + 0.38 Sulfentrazone + quinclorac Solitaire FMC 16 oz/acre 0.21 + 0.63 Table 2. Priority carfentrazone + halosulfuron Triazolinone + sulfonylurea 14 + 2 Prograss ethofumesate Benzofuran 16 Prometryn prometryn Triazine 5 Prowl, Prowl H2O pendimethalin Dinitroaniline 3 Pursuit imazethapyr Imidazolinone 2 Python flumetsulam Triazolopyrimidine 2 Q4 2,4-D + dicamba + quinclorac + sulfentrazone 2014. 5,125,958 KEEP OUT OF REACH OF CHILDREN CAUTION Signature Oxadiazon 1 20-0-10 80XCU. The maximum concentration detected was 1,900 ng/L, which is approximately 1% of the Minnesota Department of Health's human health-based reference value of 200,000 ng/L 7. Carfentrazone-ethyl | C15H14Cl2F3N3O3 | CID 86222 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological . Sulfentrazone is also found in the combination products Surge and Q4. Susceptible plants turn necrotic and die shortly after exposure to light following soil applications. McCullough, Patrick E. Sulfentrazone is the ISO common name [3] for an organic compound used as a broad-spectrum herbicide. [14] Sulfentrazone also has uses outside agriculture: it controls vegetation on roadside verges and railroads. Will report back later with results. This section method documents sulfentrazone and sulfentrazone-3-carboxylic acid (SCA) in well water and is followed by all authorized EMON personnel. 3, n. 2-3, [cited 2022-11-08], pp.145-154. Electronic template (0.2 Mb) Comments will not be considered if they: are submitted after the deadline set . The funder had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. 20 January 2017. Christoffoleti PJ, Machado FC, Amaral MF, Monquero OPA. Singh, Megh kochia. Carfentrazone-ethyl (Ref: F 8426) Last updated: 20/09/2022. En TN, sulfentrazone ms metsulfuron y carfentrazone ms metsulfuron proporcionaron un control acelerado de G. hederacea en comparacin con metsulfuron solo. Carfentrazone-ethyl 3.53%. O & T Guide W-8, Cooperative Extension Service, College of Agriculture and Home Economics, Evaluation of Herbicides for Khakiweed Control, Univ. New Mexico State Univ. ISSN . Over a 2-yr period, ground ivy control with metsulfuron at 10, 21, and 42 g ai ha1 ranged from 0 to 5% 7 d after treatment (DAT) and 12 to 60% 14 DAT. Review of Request for Emergency Exemption for Use of. It contains 39.6% of Sulfentrazone as its active ingredient, the same as the popular Dismiss Turf Herbicide . I'm getting ready to try this just not sure about application rates and root pruning. 14) 3.75 to 5.75 floz SE (0.16 to 0.25 oz & 1.48 to 2.26 oz) Small-seeded broadleaf weeds. 2002, vol. "isUnsiloEnabled": true, Herbicides for Weed Control in Turfgrass - Texas A&M University A lo largo de un perodo de dos aos, el control de G. hederacea con metsulfuron a 10, 21 y 42 g ia ha1 vari de 0 a 5% 7 das despus del tratamiento (DAT) y de 12 a 60% 14 DAT. Product Information Table EPA Registration Number 91234-256 Active Ingredient Carfentrazone-ethyl 21.3% HRAC Number 14 Signal Word Caution Formulation Emulsion, oil in water Package Size 32 x 8 fl oz Restricted Use No Key Benefits Rapid results within 24 hours or less Effective in both cool and warm climates Rainfast within one hour of application [4] It was first marketed in the US in 1997 by FMC Corporation with the brand name Authority. Carfentrazone-ethyl Petition and Response. The label includes use for removal of sedges and newly emerged broadleaf weeds including purple and yellow nutsedge, Kyllinga, plantain, clover, spurge, woodsorrel, knotweed, chickweed, curly dock, wild onion, and wild garlic. Rating: 5 (1353 Rating) Highest rating: 3. Active Ingredient : Sulfentrazone 31.77%. "displayNetworkTab": true, SPARTAN CHARGE may be applied as a burndown prior to planting, early preplant, or as a preemergent application before or after weed emergence. Signature Fertilizer with 1% Oxadiazon. 00-10-040Addendum1 . [7] Other compounds now in the triazolinone class include amicarbazone and carfentrazone. cool season low rate (4oz/A) for dismiss 3 times a year either preventatively or for post emergent will help with sedges. Carfentrazone-ethyl is a commonly used herbicide. Sulfentrazone 4L. Contents 1 History 2 Mechanism of action 3 Usage 4 Human safety 5 References 6 External links Dismiss NXT Herbicide Carfentrazone Sulfentrazone - 10 - 60 Oz is the best selective post emergence combination herbicide controls yellow nutsedge and kyllinga. Tough on broadleaf weeds Gentle on Bermudagrass & St. Augustinegrass, even in newly seeded, sodded or sprigged areas. Herbicide and Insecticide Branch BEAD. The Fora platform includes forum software by XenForo, VerticalScope Inc., 111 Peter Street, Suite 901, Toronto, Ontario, M5V 2H1, Canada. Sulfentrazone 4SC Select. Sulfentrazone (Dismiss) is a product safe for use on nearly all warm- and cool-season turfgrasses grown in Tennessee. Revista Brasileira de Herbicidas [online]. If I understood, Carfentrazone can be used on moss, and on new grass. Maybe it needs more time. When doing the bermuda seeding I had lots of crowsfoot, nutsedge, and doveweed. Singh, Tarlok Revista Brasileira de Herbicidas, v. 3, n. 2-3, p. 145-154, Dec. 2002. [13] The compound is not registered for use in the European Union, although another triazolinone, carfentrazone-ethyl, is available there. Department of Horticulture | College of Agricultural Sciences Do not use treated water for 1 day after application to < 20% of waterbody. Condition: New Bulk savings: Buy 1 $116.95/ea Buy 2 $113.44/ea Buy 3 $109.93/ea Quantity: Killing two birds with one stone is the name of the game. Come join the discussion to learn about industry equipment, tools, lawn care, lawn maintenance, classifieds, troubleshooting, and more! Foliage may persist and remain visible during mild winters. The level of crop tolerance to PPO-inhibiting herbicides varies with the specific herbicide, crop genetics and environmental conditions. [17], The LD50 of sulfentrazone is more than 2800mg/kg (rats, oral), which means that it is of low toxicity by oral ingestion. Analysis of variance for percent 'Bowie' or 'Sundancer' buffalograss or weed cover after 12 A label is a legally binding document that mandates how the pesticide can and must be used and failure to follow the label as written when using the pesticide is a federal offence.[10][11]. Not sure it would be enough for your purposes. Have you used Dismiss on your zoysia? Both spring beauty (Claytonia virginica) and star-of-bethlehem (Ornithogalum umbellatum) are spring flowering weeds that are similar in appearance and sometimes problematic in lawns. Both light and oxygen are required for this process to kill the plant. Symptoms are noticeable within days. Much cheaper. You need a backpack or hand sprayer. Do not apply within 1/4 mile of functioning potable water intake in lakes. The chronic results indicate that Sulfentrazone significantly affects young fish survival and growth at aquatic . Christoffoleti, P. J., Machado, F. C., Amaral, M. F., & Monquero, O. P. A. SULFENTRAZONE 4L contains the active ingredient sulfentrazone and is a Group 14 herbicide based on the mode of action classication system of the Weed Science Society of America. Hostname: page-component-6f888f4d6d-dczrd En 2008 y 2010 se realizaron estudios de campo en Tennessee (TN) y Texas (TX) para evaluar la eficacia de mezclas en tanque de sulfentrazone ms metsulfuron y carfentrazone ms metsulfuron, comparadas con solo metsulfuron, para el control de G. hederacea y A. pungens. Weed management in corn with the herbicides sulfentrazone and carfentrazone-ethyl. Dismiss NXT contains sulfentrazone and a small amount of carfentrazone-ethyl (3.53%) and is labeled for control or suppression of yellow nutsedge and some broadleaf weeds. By 4 WAT, applications of sulfentrazone at 0.25 and 0.38 lb/acre provided >95% control in 2008 and 2009. Sulfentrazone is moderately mobile in soil. Carfentrazone-ethyl 120/0 Microemulsion (ME) Herbicide EPA Reg. Few differences in ground ivy and khakiweed control were detected 56 DAT because metsulfuron . Suppliers and brand names in the United States are listed in the National Pesticide Information Retrieval System. AND WHITE-EYE (RICHARDIA BRASILIENSIS) CONTROL IN SOYBEANS, Sourgrass control after preemergence herbicide application in soil with increasing levels of soybean and corn straw. After determining your turf species, identify problem weeds and note what time of the year they occur. But, just like Sulfentrazone, the label only identifies Zoysia Japonica and not Matrella. It is also effective on many grasses including Poa annua, Poa trivialis, creeping bentgrass, fine & tall fescue, perennial ryegrass, Kentucky & rough bluegrass, bahiagrass, Bermuda grass, buffalograss, carpetgrass, centipedegrass, kikuyugrass, seashore paspalum, St. Augustine grass, and zoysiagrass. Signature Oxadiazon 1 11-0-22 AM SOP. Patton, A. J. This report is available on the Department of Ecology's website at . Compliance with the tolerance levels specified below is to be determined by measuring only the sum of sulfentrazone (N-[2,4-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1 H-1,2,4-triazol-1 . I just used Certainty and it's been 3 weeks. hasContentIssue true, Copyright Weed Science Society of America. Carfentrazone-ethyl breaks down rapidly in the environment. No 279-3301 EPA Est. Revista Brasileira de Herbicidas, 3(2-3), 145-154. Plant counts, digital image analysis, and visual ratings for estimating weed control in turf: Are they correlated? Kaur, Tarundeep A forum community dedicated to lawn care, landscaping do it yourselfers, and enthusiasts. I will definitely add Certainty this season along with Sedgehammer. Sulfentrazone 4SC Select can be used to control broadleaf, grass and sedge weeds in established turfgrasses (seeded, sodded or sprigged). Jhala, Amit J. Rainfall, minimum and maximum temperature during the experimental period in 2020 in Vitorino region. Few differences in ground ivy and khakiweed. Carfentrazone herbicide symptomology on corn. Pages 13 This preview shows page 6 - 8 out of 13 pages. Spartan 4F. "displayNetworkMapGraph": false, So much that I do not use it on that grass. Few differences in ground ivy and khakiweed control were detected 56 DAT because metsulfuron applied alone at 21 g ai ha 1 controlled both weeds > 77%, similar to each mixture. Memorandum. I used Sedgehammer last season and results were good. [1] The US Code of Federal Regulations records the maximum residue tolerances in various food products. View product details. Close this message to accept cookies or find out how to manage your cookie settings. Please use the electronic template for submission of comments. Top. Sperry, Benjamin P. Previous research examined herbicide efficacy but has not integrated nonchemical practices with herbicides. Ground ivy and khakiweed are troublesome broadleaf weeds of warm-season turfgrass. Carfentrazone. I haven't tried Certainty. I applied the combination of Celsius with Certainty together around 30 days after seeding. 279-Active Ingredient: Carfentrazone-ethyl Other Ingredients: By WI. Symptoms and Mode of Action Absorbed by the roots and shoots of treated plants. 2021. In TX, carfentrazone plus metsulfuron and sulfentrazone plus metsulfuron controlled khakiweed greater than metsulfuron alone 7 and 14 DAT as well. This is a potent photosensitizer which activates oxygen, leading to lipid peroxidation. Foliage typically dies back in winter and new leaves are produced from crown tissues in spring. Signature Oxadiazon .67 15-5-15 MINORS. Sharpe, Shaun M In TX, carfentrazone plus metsulfuron and sulfentrazone plus metsulfuron controlled khakiweed greater than metsulfuron alone 7 and 14 DAT as well. Render date: 2022-11-08T07:58:05.788Z of Arizona Turfgrass and Ornamental Research Report, Sulfentrazone for weed control in soybean (, Efficacy and safening of aryloxyphenoxypropionate herbicides when tank-mixed with triclopyr for bermudagrass control in zoysiagrass turf, Sulfentrazone dissipation in a Tennessee soil, Herbicide selection and application timing in the fall affects ground ivy control, Khakiweed. I listened to a weed expert presentation today by David Gartner of Ohio State U. I asked about the difference. Ground ivy control with mixtures of sulfentrazone plus metsulfuron ranged from 40 to 72% 7 DAT and 87 to 100% 14 DAT. Weed management in corn with the herbicides sulfentrazone and carfentrazone-ethyl. In TN, sulfentrazone plus metsulfuron and carfentrazone plus metsulfuron provided accelerated control of ground ivy compared with metsulfuron alone. Keep in mind, T-Zone and Surge contain some sulfentrazone. Grassy vs. Broadleaf: Grassy weeds emerge from seed as a single leaf. Surge contains sulfentrazone, 2,4-D, dicamba and MCPP and effectively controls annual, biennial and perennial broadleaf . Sulfentrazone to Control Kochia in Chickpeas and Dry. 15) 3.3 to 11.7 fl oz SC (1.12 to 4 oz & 0.62 to 2.22 oz) Annual grass and small-seeded broadleaf weeds. While carfentrazone-ethyl at 0.03 lb/acre provided >93% control by 2 WAT in both years, control at 4 WAT had reduced to 58% and 73% in 2008 and 2009, respectively ( Table 1 ). Sulfentrazone can be used both pre- and post-emergence and is rapidly metabolised by soybean at the methyl group of the triazolinone ring, which confers a level of safety to that crop. I've tried blanket spraying sedgehammer in the past one summer and certainty a different summer but never in the same year. Now two Group 14 herbicides, sulfentrazone and carfentrazone, are available for western Canadian farmers. Reed, Thomas V. It provides control of not Misapplication or application during periods of stress can cause turf discoloration. . and He also claims that with pendimethalin and Dimension--that "Split applications were not as effective as the same amount used all at once. Best of both worlds. U,S. keystonepestsolutions (17951) 99.3% Positive feedback Save this seller Contact seller Visit store See other items Spartan Charge Herbicide - 1 Quart (Carfentrazone & Sulfentrazone) by FMC Guaranteed Delivery. SPARTAN CHARGE is a selective herbicide that provides postemergent contact and soil residual weed control. Aquatic Sulfentrazone is practically non-toxic to the rainbow trout (LC50) greater 120 ppm) and slightly toxic to the bluegill sunfish (93.8 ppm). Patent No. Has data issue: true carfentrazone-ethyl Protoporphyrinogen Oxidase Grant support This research was funded by an undergraduate research grant from the Weed Science Society of America to Olivia A. Obenland. [15][16] The active ingredient has been sold alone or in combination with other herbicides under a large number of brand names including Dismiss, Solitaire and Spartan.