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Showing 1 to 13 of 13 for “"yellow nutsedge"”.
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Uptake, Translocation, Metabolism, and the Effects of Metolachlor on Yellow Nutsedge and Corn
… lphenyl)-N-(2-methoxy-1-methylethyl)acetamide} on yellow nutsedge tuber viability, determine the depth of placement in the soil where uptake of metolachlor produced the greatest phytotoxicity to corn and yellow nutsedge, assess the influence of temperature on metolachlor's activity, study …
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Plant Development and Tuber Composition of Six Biotypes of Yellow Nutsedge (Cyperus Esculentus L.)
Made available in DSpace on 2014-12-14T14:37:18Z (GMT). No. of bitstreams: 1 7624131.pdf: 2569015 bytes, checksum: 69428b2a20221cd26e56b0e17f334a19 (MD5) Previous issue date: 1976
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Biology and biocontrol potential of Taphrocerus schaefferi Nicolay and Weiss (Coleoptera, Buprestidae), a leaf miner attacking yellow nutsedge (Cyperus esculentus L.)
<u>Taphrocerus schaefferi</u> is a leaf miner of yellow nutsedge, a serious weed of many agronomic and horticultural crops. Beetles begin egg-laying in early June; the eggs have an incubation period of 16 days. There are three larval instars, the first two of which consume only the chlorenchyma and …
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Managing Weeds and Soilborne Pests with Fumigant and Non-Fumigant Alternatives to Methyl Bromide
… fumigant alternatives to MBr for the control of yellow nutsedge and soilborne pathogens of tomato. Virtually impermeable film (VIF) and totally impermeable film (TIF) were tested for fumigant retention and yellow nutsedge control in tomato. Grafting onto resistant rootstocks was tested for …
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Weed Control in Cucumber Cucumis sativus, Pumpkin Cucurbita maxima, and Summer Squash Cucurbita pepo with Halosulfuron
… which controls several broadleaf weeds and yellow nutsedge (Cyperus esculentus L.). Cucurbit crops have some tolerance to this herbicide. The efficacy of halosulfuron for control of several weed species and tolerance of four vine crops to halosulfuron were investigated in field and …
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Weed Management Programs in Potato, Transplanted Tomato and Transplanted Pepper with Rimsulfuron and Other Herbicides
… (ALS)-inhibiting herbicides were evaluated for yellow nutsedge control in the greenhouse. Herbicides were applied POST to yellow nutsedge at actual or anticipated commercial rates. Yellow nutsedge control was 92 and 71% from halosulfuron and chlorimuron, respectively. Control ranged from 48 to …
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Characterization of Candidate Compound for Control of Barnyardgrass and Other Troublesome Weeds In Rice
… after application enhanced barnyardgrass and yellow nutsedge control. Plant back study results support a relatively short replant interval for soybean (≤2 months) after florpyrauxifen-benzyl application to rice. Additionally, it is believed that florpyrauxifen-benzyl will only present slight …
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The control of yellow and purple nutsedge (Cyperus esculentus and rotundus) in turfgrass utilizing halosulfuron
Yellow and purple nutsedge are difficult to control worldwide. In turfgrass, the availability of herbicides that provide selective control of these weeds is limited. To address this problem, a sulfonylurea herbicide, halosulfuron, is being developed for the control of both yellow and purple …
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Optimizing Weed Management via Microwave Irradiation
… for this study: southern crabgrass, dallisgrass, yellow nutsedge, fragrant flatsedge, false green kyllinga, common ragweed, field bindweed, henbit, white clover, and pitted morningglory. There was a lag or warm up period between energizing the magnetron and actual microwave radiation production. …
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Crop and herbicide rotation effects on weed population dynamics and the characterization of imidazolinone-resistant smooth pigweed (Amaranthus hybridus)
… 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, tomato, and soybean yields were affected mostly by crop rotations, rainfall, and …
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Exploring Novel Adjuvants and Herbicide Synergies: Pyridate and Ethoxylated Lecithin for Improved Control of Turfgrass Weeds
… control troublesome weeds—false green kyllinga, yellow nutsedge, herbicide-resistant annual bluegrass, and smooth crabgrass—while keeping grass safe and vibrant. The first study checked if pyridate harms seven types of turfgrass, like bermudagrass and Kentucky bluegrass. The second examined how …
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Evaluation of Weed Control and Crop Tolerance With Postemergence Herbicides in Sethoxydim-Tolerant Corn
… sanguinalis L. Scop.), and a perennial, yellow nutsedge (Cyperus esculentus L.), excellent broad spectrum control was achieved with sethoxydim in combination with bentazon, bentazon plus atrazine, nicosulfuron, or primisulfuron. Crop tolerance to these treatments was excellent. In …
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Evaluation of anaerobic soil disinfestation using brewers spent grain and yeast inoculation in annual hill plasticulture strawberry production
… L.), white clover (Trifolium repens L.), and yellow nutsedge (Cyperus esculentus L.). All ASD treatments significantly reduced weed viability compared to the non-treated control. The yeast amendments enhanced weed control over ASD without yeast. The second set of greenhouse trials was focused …