Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 10 of 10 for “"herbicide metabolism"”.
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Proteomic Approaches to Study the Mode of Action of Safeners for Chloroacetamide Herbicides in Triticum Tauschii
… completely protected the shoot from herbicide injury, while the root was protected to about 70% of control. Thirty-one safener-induced and 15 herbicide-regulated proteins were identified in three different tissues of Triticum tauschii seedlings with proteomic methods. These proteins …
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Environmental influence on postemergence chemical control of crabgrass (Digitaria spp.) in turf
… of environment on efficacy of postemergence herbicides was quantified. A three-fold approach included: first, use of field test sites to select an herbicide sensitive to environmental conditions; second, quantify herbicide responses to temperature, moisture, and morphological conditions; and …
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Optimizing Foramsulfuron for Weed Control and Corn Tolerance
Foramsulfuron is a new sulfonylurea herbicide for postemergence control of grass and some broadleaf weed species in corn. Field studies were conducted to evaluate weed control and corn tolerance from postemergence applications of foramsulfuron in sequential and total postemergence (POST) herbicide …
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Herbicide-based Weed Management Systems for Potato (<i>Solanum tuberosum</i>) and Wheat (<i>Triticum aestivum</i>) and Growth and Reproductive Characteristics of Smooth Pigweed (<i>Amaranthus hybridus</i>)
… This research involved investigations of herbicide-based weed management programs in potato (<i>Solanum tuberosum</i> L.) and winter wheat (<i>Triticum aestivum</i> L.) as well as investigations of the biological characteristics of smooth pigweed (<i>Amaranthus hybridus</i>), a troublesome …
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Characterization of a CYP81A in Triticum aestivum l. that endows natural herbicide tolerance
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2023-12-04 without embargo terms
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Identification of chromosomes in hexaploid bread wheat (Triticum aestivum l.) Associated with natural or safener-induced tolerance to halauxifen-methyl
… crops globally, and like many other crops, herbicides are utilized for weed control in order to minimize yield loss. While several effective herbicides are labelled for wheat, the application rates and application time frames are often limited in order to avoid injury and yield loss. …
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From the simple to the complex: an examination of different herbicide resistances
Herbicide resistance is the result of an evolutionary adaptation that some agronomic weed species have obtained from intense human-driven selection. The mechanisms by which these plants resist herbicides can be diverse. For example, self-pollinating species, such as goosegrass (Eleusine indica), …
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Investigating herbicide and cover crop interaction in weeds
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2024-12-01
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Herbicide safeners: upregulating detoxification mechanisms for selective weed management in grain sorghum (Sorghum bicolor L. Moench)
… to preemergence (PRE) and post emergence (POST) herbicides that typically target broadleaf weeds, but options for controlling grasses are limited. Due to the high potential of gene flow from sorghum to wild and weedy relatives, the use of transgenes to confer herbicide selectivity in grain …
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Reduced Chemical Weed Control Options in Virginia for Corn and Turfgrass and Characterization of Sorghum halepense Expressing Multiple Resistance to Nicosulfuron and Glyphosate
… of one of agriculture's most pressing problems- herbicide resistance. Research conducted in Virginia sought to explore the effects of integrating multiple weed management tactics in corn and cool-season turfgrass. Additionally, research was conducted to confirm nicosulfuron and glyphosate …