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Showing 1 to 10 of 10 for “"goosegrass"”.
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An Investigation Into the Resistance of Goosegrass (Eleusine Indica) to Dinitroaniline Herbicides (Biotypes, Trifluralin, Oryzalin)
… has selected for a dinitroaniline-resistant goosegrass (Eleusine indica (L.) Gaertner). Seed was collected from two locations where dinitroniline herbicides were used exclusively for the past 10-12 years and from a third location which had no previous dinitroaniline history. A petridish assay …
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Characterizing Oxadiazon Resistance and Improving Postemergence Control Programs for Goosegrass (Eleusine indica) in Bermudagrass (Cynodon spp.)
Goosegrass is a problematic weed of golf courses, sports fields, and residential lawns that decreases playability and aesthetic quality of turf. With the recent banning of MSMA in sports fields and intensive restrictions in golf and sod production, turfgrass managers are seeking alternatives for …
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Optimizing Topramezone and Other Herbicide Programs for Weed Control in Bermudagrass and Creeping Bentgrass Turf
Goosegrass [Eleusine indica (L.) Gaertn.] and smooth crabgrass [Digitaria ischaemum (Schreb.) Schreb. ex Muhl.] are problematic weeds in bermudagrass and creeping bentgrass turf. Increased incidences of herbicide resistant weed populations and severe use restrictions on formerly available …
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Efficacy of Herbicide Combination on Burley and Dark-Air Cured Tobacco
… L. (smooth pigweed), and Eleusine indica L. (goosegrass). Sulfentrazone alone provided >69% control of smooth pigweed and >89 % control of ivyleaf morningglory in burley and dark-air cured tobacco. At 21 days after treatment (DAT) the combinations of sulfentrazone/pendimethalin, …
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From the simple to the complex: an examination of different herbicide resistances
… For example, self-pollinating species, such as goosegrass (Eleusine indica), frequently have target-site resistance mechanisms controlled by a single gene. Outcrossing species, such as waterhemp (Amaranthus tuberculatus), in addition to having herbicide resistance conferred by a target-site …
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Evaluation of Novel Techniques to Control Annual Grasses in Intensively Managed Turfgrass Systems
… techniques for Annual bluegrass (Poa annua L.), goosegrass (Eleusine indica L. Gaertn.), and smooth crabgrass (Digitaria ischaemum Schreb.) control on golf course putting greens or putting green surrounds. Hybrid bermudagrass Cynodon transvaalensis Burtt. Davy. x dactylon L. Pers.) tolerated …
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Optimizing Laser and Liquid Nitrogen Treatments for Weed Control in Turfgrass Systems
… of liquid nitrogen (LN) to individual plants of goosegrass (Eleusine indica) and annual bluegrass (Poa annua). Four field trials were conducted across two sites in Blacksburg, VA, testing seven LN doses (0–5.1 mL). LN reduced green cover rapidly (3 days after treatment) in both species, with 90% …
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Weed Management Programs in Potato, Transplanted Tomato and Transplanted Pepper with Rimsulfuron and Other Herbicides
… control of common ragweed but jimsonweed and goosegrass control was generally low. Rimsulfuron treatments caused < 12% injury to tomato. Tomato yield was consistently high in the metribuzin, metribuzin plus rimsulfuron, and rimsulfuron sequential treatments. In greenhouse studies, giant …
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Crop and herbicide rotation effects on weed population dynamics and the characterization of imidazolinone-resistant smooth pigweed (Amaranthus hybridus)
… smooth pigweed, redroot pigweed, jimsonweed, goosegrass, stinkgrass, large crabgrass, smooth crabgrass, fall panicum, and yellow nutsedge. Generally, the continuous use of the same herbicide or herbicides with similar selectivities resulted in proliferation of tolerant weed species. Corn, …
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Efficacy, Phytotoxicity, and Cover Crop Response of Herbicide Combinations in Dark Fire Cured Tobacco
… L. (smooth pigweed), and Eleusine indica L. (goosegrass). Crop injury and weed control evaluations were recorded on a 0-100% scale with 0 representing no injury and/or no control and 100 representing plant death. After crop removal, two types of tillage were performed to examine wheat injury …