Visit www.ent.uga.edu/pest-management for the most up-to-date herbicide information. Avoid applications during the spring transition for warm-season grasses. When applying granular herbicides, divide the amount of herbicide needed into two equal parts. Herbicides are formulated with various solvents, emulsifiers and other additives to improve the storage life, application ease and handling characteristics of the active ingredient. A professional selective pre-emergent granular herbicide that controls crabgrass and more than 40 grass and broad-leaf weeds. Not all weed species are listed in these tables. Injury to off-target vegetation is a major problem associated with these herbicides. &YGt0|ikX-gYGcI9tN:NxWLibQWfqJr4i\_7_a\l R!hY3+?G\.-NKlIiUM.&Dn-t$^H$zm Poor or marginal control of galinsoga, nightshades, henbit and ragweed is to be expected. Dithiopyr Pre-Emergent Herbicide - DoMyOwn.com When handling products that contain pendamethalin it is imperative to wear the proper clothing, which should be outlined for you on the product label. For other turfgrass areas do not reseed, overseed or sprig treated areas for two and a half to four months after treatment (see label). Spray undesirable vegetation foliage on a spray-to-wet basis but do not apply beyond runoff. When applied in the early spring months, preemergence herbicides provide season-long control of summer annual weeds such as crabgrass, goosegrass and sandbur. Biennial weeds live for two years. Dhanutop is applied as pre-emergence herbicide. Apply herbicides to control escaped grass weeds and suppress nutsedge. In addition to reproducing by seed, perennial weeds reproduce by vegetative structures such as stolons (bermudagrass), rhizomes (red sorrel), tubers (nutsedge), fleshy taproots (dandelion) and bulbs (wild garlic). Tall fescue may exhibit a slight yellowing discoloration occurring within three to five days after application under some conditions. Many preemergence herbicides are available in granular formulations. Postemergence herbicides can cause injury to ornamentals unless label precautions are followed. diclofop Prior to mixing the herbicide, practice applying 1 gallon of water to a 1,000 square-foot turfgrass area. endstream endobj startxref Packaging Size: 250ml. ft). Pendulum 2G - 40 lb. Dilution Rate. (32) On Sale! ai/acre on newly sprigged turfgrass or on hybrid bermudagrass such as Tiflawn, Tifway and Ormond. Annual Bluegrass Control in Residential Turfgrass - UGA NC State University and NC PDF HERBICIDE-RESISTANT WEEDS IN GEORGIA TURFGRASSES - United States Golf Preemergence herbicides do not cause injury to established turfgrasses. XL is safe to use near ornamental trees, shrubs and flowers. In contrast to preemergence herbicides, this group of herbicides controls only weeds that are emerged and actively growing at the time of treatment. MCPP + 2,4-D + dicamba is labeled for use on bermudagrass, bahiagrass, Kentucky bluegrass, centipedegrass, tall fescue and St. Augustinegrass. A pre-emergent herbicide and fertilizer that prevents crabgrass and other weeds while feeding the lawn for greener and healthier grass. Oxyfluorfen acts as a contact herbicide, disrupting cell membranes via a mechanism that requires light for activation. Emerged weeds and grasses are not controlled. bag. Molecular Formula CHNO. List of Herbicides and their Uses | Weeds Control - India Reward is a contact/desiccant herbicide and complete coverage of targeted weeds is essential. PDF Plant Back Intervals Following Herbicides Applied in Sorghum Waiting Receive Email Notifications for New Publications. This three-way herbicide is recommended for use on Kentucky bluegrass, bermudagrass, tall fescue and zoysiagrass. Tank mixes may be necessary to achieve desired control; see Herbicide Susceptibility Table for information on specific weed control. James B. Nabors, in The Triazine Herbicides, 2008 Metribuzin. Apply imazaquin only after turfgrass dormancy but before spring green-up. UPL Dost Super (Pendimethalin 38.7% CS) 700 ml. A professional herbicide that provides preemergent control of broadleaf weeds and grass on a broad spectrum of field crops, permanent crops, and non-crop use sites. It is not necessary to "drown" the weed with a postemergence herbicide. A&T State University, in all 100 counties and with the Eastern Band of Cherokee Many weeds can quickly become the dominant species in a lawn. DO NOT apply to turfgrasses if air temperatures are expected to exceed 85 F within 24 hours of application. This herbicide will not control broadleaf weeds or nutsedge. Finale may be used for trimming and edging landscape areas such as around individual trees and shrubs, landscape beds, foundations, fences, driveways, paths, parking areas, paved paths, and around signs and light posts. Receive Email Notifications for New Publications. Aryloxyphenoxypropionates (FOPs) fenoxaprop-ethyl. Stomp Xtra Herbicide is a selective pre-emergent herbicide for the control of most annual grasses and certain broadleaf weeds. Herbicide Options for Managing Common Lawn Weeds in Maryland - UMD Always read the herbicide label to determine recommended handling precautions. . To control silvery thread moss, apply Quicksilver Herbicide at 6.7 fluid ounces of product per acre followed by a second application in two weeks. Apply preemergence herbicide. Imazaquin will also control numerous winter annual weeds and sandbur. Apply 2,4-D + MCPP; 2,4-D + MCPP + dicamba; MCPP + 2,4-D + dicamba; or MCPP to actively growing broadleaf weeds. Chemical Herbicides 3 - Products for Home Use - Lawn Care Academy Prodiamine can be used on most major warm and cool-season turfgrass species used for residential lawns. Shake or agitate the spray tank often to keep the powder suspended in the spray tank and improve uniformity of application (for example: Atrazine 90WP). Such selectivity may be due to differences in . Pendimethalin Herbicide Products, Label & MSDS | DoMyOwn.com 2,4-D amine or ester . Dhanutop - Pendimethalin Herbicide, Pre & Post Emergent Herbicide If herbicides are spilled on the skin, wash the contaminated skin thoroughly with soap and water. In addition to foliage absorption, dicamba can also be absorbed by plant roots. DO NOT apply more than 1.0 lb. Aminopyralid salt 375g/kg + metsulfuron 300g/kg: Stomp 440: Pendimethalin 440g/L (or330, 400, 455g/L) KENSO AGCARE PENDI 330 . Excessive spray or granular overlap increases the amount of herbicide per unit area and also increases the risk of turfgrass injury. Pendimethalin is safe to use near ornamental trees, shrubs and flowers. "Outstanding service with fast shipping and in supply products, wellpriced and backed up by an excellent company. Air temperatures are cooler at this time of year, resulting in better turfgrass tolerance to herbicides. Table 1 along with their trade names and MOA. Various brands WinField United; Ablaugh, LLC/Agri Star . DCPA is available as a 75 percent wettable powder and as a 5 percent granular product. (Example trade name) (hours) (days) . Crop & Soil Sciences, Extension Specialist - Turfgrass, Pendimethalin - Rallis Pendimethalin Prowl, Pentagon, Pendulum, Stomp: . Corn and Soybean Herbicide Chart page 1 of 3 Premix Trade Name Trade Name Active . Many of our products are not available in stores Winter annuals have a life cycle opposite from summer annuals. Bermudagrass can be overseeded with perennial ryegrass six to eight weeks after a Dimension application. Do not apply Revolver to cool-season turfgrasses, centipedegrass or St. Augustinegrass. pendimethalin Prowl Y Pendimax, Pendimethalin, Acumen, Pendant, Framework, Pendulum, Prowl . Dimethenamid + pendimethalin -FreeHand 1.75G Diquat -Diquat SPC 2L, Redwing, Reward 2LS, Solera Diquat, Tsunami DQ, WeedPlex Pro, Watrol, Vegetrol, . Selective herbicides are just what you would think. For the chemical name of an herbicide, consult the registrant or the Herbicide Handbook of the Weed Science Society of America, Fourth Edition, 1979. hVKo@+{Lh"$EFQ@MU,;#3e4T=k D3jIEJ WA\Bvu~?y ~AZZ{7@4ZP{,yj~oFa+,. The result often appears as streaks of weeds in the lawn. hb```LQ^ !)J'--ua)^ @pHs1HQ]#0nys00\8ne`e` Pendimethalin | C13H19N3O4 - PubChem or %) Company Bromoxynil Buctril Nu Lawn Weeder Moxy Bromox Maestro D Maestro MA 3,5-dibromo-4-hydroxybenzonitrile Emulsifiable Liquid (4,2,0.5) Bayer CropScience MicroFlo Nufarm Butylate Sutan + 6.7E Genate + Low water solubility and strongly adsorbed to soil organic matter and clay and, therefore, not leached. Carfentrazone is sold in combination with 2,4-D, dicamba and MCPP as Speed Zone Herbicide. Best control of most perennial weeds is obtained when treatment is made at late growth stages approaching maturity. Reduced results may also occur when treating weeds heavily covered with dew, dust or grass clippings. While glyphosate has persistence in soil for a limited time, it has no preemergence activity. 400/ Bottle Get Latest Price. PDF Common Herbicides for - University of Tennessee Formulation type is emulsion oil in water. Get weekly updates sent to your inbox with the latest UGA Extension news. Free Shipping! In fact, DCPA (Dacthal), oryzalin (Surflan), benefin (Balan) and benefin + oryzalin (XL) are labeled for use on selected ornamentals. Clove oil has no soil For example, centipedegrass should not receive spring fertilization until complete green-up or until it has recovered from winter dormancy. Apply low rate for annual bluegrass control or high rate for winter annual broadleaf control. 10%. This chemical is considered "slightly toxic" if ingested, inhaled, or absorbed through the skin. DF, dry flowable; DG, dispersible granules; G, granules; SP, soluble powder; W, WG or WDG, wettable dispersible gran- can be used as a tool to choose herbicides in different site-of-action groups so that mixtures or rotations of active ingredi DCPA can be used around ornamental trees, shrubs and flowers. Although applying a weed-and-feed treatment is convenient, consider certain factors before application. Products containing the active ingredient pendimethalin can be used both preemergence (before target weeds emerge) or early postemergence (just after weeds have sprouted). Sedgehammer may be applied to most major warm- and cool-season turfgrasses. Cool or cloudy weather following treatment may slow activity of this herbicide and delay development of visual symptoms. Indaziflam may affect sensitive grasses downslope from treated areas. COMET 400 HERBICIDE FLAGSHIP 200 HERBICIDE IMTRADE ROCKSTAR 200 HERBICIDE KENSO AGCARE FLUROKEN 200 HERBICIDE NUFARM COMET 200 HERBICIDE STARANE . Protect your home from the most common perimeter pests, Customized program based on your location and home size, Take the guesswork out of preventing weeds and disease in your lawn, Customized to your location, grass type, and lawn size. On centipedegrass or St. Augustinegrass, atrazine-fertilizer products can be applied after green-up and provide control of many annual broadleaf weeds. Acetochlor - Wikipedia Pendimethalin - Wikipedia After about 60 to 90 days after application it is no longer effective. Pendimethalin is the active ingredient found in the popular weed preventer Pendulum 2G. With the EC formulation, a persistent yellow color can stain equipment and hardscapes. This mixture is intended for commercial application (licensed applicators only) to residential lawns and other turf areas for controlling annual and perennial broadleaf weeds and grasses in warm-season grasses. Wettable powders are mixed with water and sprayed on the lawn. Weed control may be reduced when applications are made to weeds under stress due to drought or cool temperatures. This herbicide controls a wide range of broadleaf weeds but does not control weedy grasses. Visible effects on most annual weeds occur within two to four days, but on most perennial weeds may not occur for seven days or more. per acre if stolon rooting inhibition may be temporarily tolerated. A single or sequential application of oryzalin , prodiamine and pendimethalin at the maximum labeled 2004-2023 P&M Solutions, LLC DBA DoMyOwn, Shop All Three to five months of grass control can be expected at normal use rates. Plants may be safely transplanted into treated areas. DCPA is generally safe to use on newly seeded turfgrasses after seedlings have germinated and reached a height of 2 to 3 inches. Do not use on slopes uphill. 0 Always go by the label, even if it differs from the information presented here. Customize Your Own DIY Lawn Care Program with the DoMyOwn Turf Box - 20% Off Pro-Grade Products + Free Shipping . Applications of a dinitroaniline herbicide on a 0-0-7 carrier have no associated nitrogen and the end-user may still apply a preemergence herbicide. 1095 0 obj <>/Filter/FlateDecode/ID[]/Index[1082 21]/Info 1081 0 R/Length 73/Prev 70513/Root 1083 0 R/Size 1103/Type/XRef/W[1 2 1]>>stream HERBICIDE Brand Name Chemical Name Manuf. They do not control all weeds that may be present in a lawn, but they are effective for many of the most common lawn weeds. Improper mowing procedures (cutting height is too low or too high, or the turfgrass is not mowed at correct time intervals). Pesticide Fact Sheet: Pendimethalin - US EPA Vantage will control most annual grasses and suppress the growth of perennial grasses such as bahiagrass. Imazaquin, bentazon, or sulfosulfuron can be used to control emerged nutsedge(s). Was: $43.73. Pre-Emergent Herbicide List | Best 5 Different Types - TheYardandGarden Also, weed control is poorer when herbicides are applied to weeds in a stressed condition than when applied to actively growing weeds. ft. x 2 oz./1,000 sq. (PDF) Efficacy and selectivity of pendimethalin for weed control in We have faculty and staff in every county across the state that are available to assist you. Pendimethalin Manufacturers & Suppliers in India - IndiaMART Trade name: Matratec, other All fruit, nut and vegetable crops. Liquid formulations are diluted with water and sprayed on the lawn. Preemergence herbicides are applied to lawns prior to weed seed germination. Carfentrazone can be applied to the following species of turfgrass at seven days or more after emergence for species established by both seeding and sprigging: hybrid bermudagrass, common bermudagrass, St. Augustinegrass, tall fescue, perennial ryegrass and Kentucky bluegrass. Mix and use only the amount of herbicide necessary to treat the lawn. Sulfentrazone is also found in the combination products Surge and Q4. Annuals may be further divided into summer and winter annual weeds. DO NOT apply more than 1.0 lb. Regardless of the type of equipment, herbicides must be evenly and uniformly applied to the lawn. Read our Delaying the postemergence treatment allows the turfgrass seedlings to become established and improves their tolerance to herbicides. Weed-and-feed products containing nitrogen should be avoided until the 4-inch soil temperature is consistently 65 F. Some combination products contain potassium as the only nutrient, which is satisfactory for late winter and early spring applications. Dismiss controls annual and perennial sedges, broadleaf weeds and suppresses goosegrass. Average mass 281.308 Da. Surge may be applied to dormant bermudagrass, zoysiagrass and bahiagrass but do not apply during spring greenup or in the fall during the transition period between active growth and dormancy. The dicamba that may be in the mixture can severely injure ornamentals through root uptake. Once the square footage of the lawn is known, it is easy to determine the amount of herbicide required. Status and Revision History 1 Use glyphosate on dormant bermudagrass, for spot treatments or for edging. PDF Herbicide Names - University of Arizona Always read the label of the product being used. Avoid contact with desirable turfgrasses. Turfgrass injury could result from application of this product on turfgrass that is not well established or has been weakened by stresses such as unfavorable weather conditions, disease, chemical or mechanical damage. Compare. Use Enter/Space key to select the menu/submenu items. Use only high quality nonionic surfactants that contain at least 80% active ingredient. HERBICIDE Brand Name Chemical Name Manuf. Recent updates, initiatives and programs from UGA Extension. Irrigate to activate and remove granules from foliage. Repeat treatment in February for improved wild garlic control. A weed and feed that prevents crabgrass and other weeds while feeding the lawn for a faster green-up after winter. Table G - 2 outlines a Quick Guide for Treatment Methods by Species (a more detailed treatment by species can be found in Appendix I). Treatments Trade names Common name Time of application Rate (kg a.i ha-1) 1 Dual Gold 960 EC s-metolachlor Pre-transplant 1.92 2 Stomp 330 EC pendimethalin Pre-transplant 1.32 3 Sencor 70 WP metribuzin Pre-transplant 0.35 4 Buctril super 40 EC MCPA+ bromoxynil Post-transplant 0.45 We translate science of everyday living for farmers, families and communities to foster a healthy Herbicides can severely injure turfgrasses when applied in excess. Imazaquin can be used to control wild garlic. PENDIMETHALIN 0.7125 lb a.i. Do not treat weeds under poor growing conditions such as drought stress, disease or insect damage, as reduced weed control may result. endstream endobj 1083 0 obj <>/Metadata 27 0 R/Pages 1080 0 R/StructTreeRoot 36 0 R/Type/Catalog>> endobj 1084 0 obj <>/Font<>/ProcSet[/PDF/Text]>>/Rotate 0/StructParents 0/Tabs/S/Type/Page>> endobj 1085 0 obj <>stream Controlling weeds. Acetochlor - General Information | Minnesota Department of Agriculture commitment to diversity. HERBICIDE BRAND NAMES, ACTIVE INGREDIENTS, CHEMICAL FAMILIES, AND MODES OF ACTION (continued) Brand Names Active Ingredient(s) 1 Chemical Family . At rates required for weed control, the herbicide must be proven safe to humans, the environment and turfgrasses. endstream endobj startxref Granules are easier to apply than sprayable formulations. Apply preemergence herbicides in the fall and in the spring according to the following schedule: When temperatures drop to 65-70 F at night, apply preemergence herbicides to control winter annual weeds such as annual bluegrass, henbit and common chickweed. Apply herbicides to control summer annual weeds such as crabgrass and goosegrass prior to soil temperatures reaching 55 F. Recommended dates are March 1 to 20 in north Georgia and February 15 to March 15 in south Georgia. Bulletin Pendimethalin is available in emulsifiable concentrate, wettable powder, and dispersible granule formulations. The proposed MRL, to be added to the MRLs already established for pendimethalin, is as follows. 549 770. hVk0W=}Xd(&[Xa+ KLbH{lww%K/c?t/I_"E&`Rd)ZS1DI3kxJ _vOU\,P 3ee2'mF3[A6Q`'^?cOvnLT`#L~[nrM-u=l >W==VnoM}?6vQ7K~W7MWIfK{ _uxP!uL [?]K@_PY`,dOcrT+y0e[zj~"PNsZCP}^SPL##P>3@Z. Pendisun Pendimethalin 30% EC Pre-Emergent Herbicide, 250ml, Bottle. DCPA may also be available on dry fertilizer carriers under various trade names. Surflan will control most annual grasses and certain annual broadleaf weeds. Apply liquid formulations in a minimum of 1 gallon of water per 1,000 square feet. Postemergence herbicides are applied directly to emerged weeds. It's primarily used to target weeds posing a threat to crop and agricultural areas. The following herbicides are usually available at most retail stores that sell lawn and garden products. Pendamethalin is an inhibitor of plant cell division and cell elongation. To avoid developing resistant weeds or to manage existing ones, consider the MOA when selecting a herbicide. Technical Name: Pendimethalin 30% EC. Acclaim Extra (0.57 lb/gal) is used for postemergence control of annual grassy weeds, such as crabgrass and goosegrass, and suppression of some perennial grass weeds in established Kentucky bluegrass, tall fescue and zoysiagrass. These symptoms are most commonly seen on affected grasses. Pendimethalin is . A complete listing of common names, trade names, pronun ciation, chemistry, trade names, and manufacturers is available on the back cover of Weed Science and/or in the Herbicide . Herbicide and PGR Common and Trade Names* Bert McCarty . Place herbicides in dry areas that are protected from freezing temperatures. ChemSpider ID 35265. Use Down arrow key to expand the submenu and up/down arrow keys to navigate within the submenu. Vantage may be used on established centipedegrass or newly planted centipedegrass that has 3 inches of new stolon growth. . Tank mixes of Acclaim Extra and triclopyr ester may be used to suppress bermudagrass in zoyiagrass and tall fescue when used in a treatment program. PDF HERBICIDES, TRADE NAMES, AND TARGET SPECIES - US Forest Service Established turfgrasses typically have tolerance to herbicides labeled for use on home lawns. All Animal Care , Shop All Preemergence herbicides are recommended only for turfgrasses that have been established for a minimum of one year. A brief paragraph describes each mode of action and types of vegetation that the herbicide is often used to control. Temporary injury (yellowing of foliage) can occur on centipedegrass and carpetgrass. Always store herbicides in their original containers. Metribuzin - an overview | ScienceDirect Topics Difficult weeds (such as perennial or deeply rooted weeds) can often be controlled by tank mixing Reward with other systemic-type herbicides. For optimum weed control, prodiamine should be activated by at least 0.5 inch of rainfall or irrigation before weed seeds germinate and within 14 days following application. Stomp Xtra controls weeds by inhibiting seedling development; it will not control established weeds. 1029 0 obj <>/Filter/FlateDecode/ID[<9B9F72845FCBC54B95A1BA019DA6AE45>]/Index[1016 20]/Info 1015 0 R/Length 73/Prev 68852/Root 1017 0 R/Size 1036/Type/XRef/W[1 2 1]>>stream Free Shipping! Herbicide Treatment Table - UC Statewide IPM Program Pendulum 2G Granular Herbicide. In contrast, most postemergence herbicides will slightly injure or yellow turfgrasses for a short period after treatment. Last Updated: 3/22/2019 Pendimethalin is an active ingredient in pre-emergent herbicides. Weeds appear primarily in bare or thin areas of the turfgrass, which may be due in part to one or more of the following: Visit www.GeorgiaTurf.com for additional information on turfgrass maintenance practices. Principles of chemical weed control. Trade Names: It goes by trades names of Prowl, Stomp, Stealth and Pendulum, AC 92553, Accotab, Go-Go-San, Herbadox, Penoxalin, Prowl, Sipaxol, Stomp and Way-Up . Dosage: 20 ml/16 L Of Water. For certain weeds, a second application made two to four weeks later may be needed for complete weed control (see label). Apply before budbreak as growth inhibition can occur when the liquid formulations are applied over the top of ornamentals after budbreak. Herbicide: It is a chemical used to kill some targeted plants. The active ingredient is carried on a granule or small pellet. >12 months Staple LX medium-textured soil (< 3% OM) Many weeds, non-selective herbicide Herbicide for organic production that provides non-selective postemergence contact desiccation of several broadleaf and grass weeds. application of Rifle 440 or other herbicides in that band. T = Tolerant; T(D) = Tolerant only when turfgrass is dormant; S = Sensitive, DO NOT use this herbicide; I = Intermediately tolerant, use herbicide with caution at reduced rates. Pre-emergent, systemic, selective herbicide belongs to the chemical group of Dinitroaniline Common Trade Name Name. With the exception of atrazine (Aatrex, Purge II, Atrazine Plus), most ornamental shrubs, trees and flowers are tolerant of preemergence herbicides. A professional pre-emergent herbicide that controls over 50 types of weeds and grasses. Speed Zone Southern contains a different concentration of these components and is labeled for all major warm- and cool-season turfgrasses for broadleaf weed control. Herbicides | US EPA Delay first application to ornamental bare-root liners for two to four weeks. Users agree that automated translations may not effectively convert the intended design, meaning, and/or context of the website, may not translate images or PDF content, and may not take into account regional language differences. Weed Control in Home Lawns | UGA Cooperative Extension Unless the square footage of the lawn area is known, it is difficult to apply herbicides at the correct rate. A highly effective weed and grass preventer that targets and controls over 40 types of broadleaf weeds. Table 1 Proposed maximum residue limit for pendimethalin Common name Residue definition MRL (ppm)1 This group of herbicides controls weeds during the weed seed germination process but does not actually prevent weed seed germination. Rather than killing all plants indiscriminately, pendimethalin kills only certain kinds of weeds that are detrimental to the desired crop. A crabgrass preventer and fertilizer that prevents crabgrass and other weeds while feeding the lawn for a greener and healthier lawn. Additionally, granules are not susceptible to spray or vapor drift that can occur with sprayable formulations. Applications of Dismiss can be initiated following the second mowing provided the turfgrass has developed into a uniform stand with a good root system. Apply 2,4-D + MCPP; 2,4-D + MCPP + dicamba; or MCPP + 2,4-D + dicamba in late November or December when temperatures are above 50 degrees F. Add 0.3 oz surfactant per gallon of spray mix when treating wild garlic. Easy-to-apply granules that create a barrier to protect plants from weeds that lasts up to 8 months. PDF Herbicide Trade Name, Common Name, Formulation, Mode (Site) of Action Table G - 3 provides a . Fall is an important time to control woody perennials and application of preemergence herbicides in vineyards. pendimethalin (Halts 1.71G, Pendulum 2G, Pendulum Aqua Cap 3.8CS, Pendulum 3.3EC) . For most effective control, apply broadleaf herbicide fertilizer mixtures when the weed foliage is moist from a light dew or rain. PDF Pendimethalin Squadron imazaquin + pendimethalin Imidazolinone + dinitroaniline 2 + 3 Stalwart, Stalwart C metolachlor Chloroacetamide 15 Stalwart Xtra metolachlor + atrazine Chloroacetamide + triazine 15 + 5 . Inhibits root development by affecting cell division. . Field Crop, Forage & Turfgrass Production, Master Gardener Extension Volunteer Program, Weed Wizard Series: Controlling Poison Ivy in the Landscape, UGA College of Agricultural & Environmental Sciences, UGA College of Family & Consumer Sciences, Turfgrass Tolerance to Preemergence Herbicides, Turfgrass Tolerance to Postemergence Herbicides. Stomp Xtra | BASF Crop Solutions Australia Postemergence herbicides may be used to control weeds in newly established lawns. It is an orange-yellow crystalline solid with a slight nutty or fruit-like smell. This strategy for preventing resistance . Measure your lawn to determine the square footage (for example, 20 ft. x 50 ft. = 1,000 sq. Acetochlor - General Information. Farming updates, schemes and plans through Krishi gyan video. DO NOT apply atrazine over the root zone of desirable trees, shrubs or flowers. Pendimethalin is the only active ingredient in the Pendulum 2G (2%) and Pendulum AquaCap (38.7%).