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Showing 1 to 11 of 11 for “"Herbicide injury"”.
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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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Soybean Response to Plant Growth Regulator Herbicides: Field Evaluation and Expression Analysis of Candidate Auxin -Responsive Genes
A lack of diagnostic tools specific to PGR herbicides often result in difficulty and confusion when responding to reported cases of soybean symptoms resembling PGR herbicide injury. PGR herbicides overstimulate the auxin hormonal pathway and induce gene expression. Identifying genes specifically …
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Vegetation management effects on fruit trees
… are also taken into account. Eleven preemergence herbicide treatments were applied at two commercial orchards, located in Hoges Chapel, Virginia and Daleville Virginia to evaluate the influence of the treatments on weed control and new shoot growth of newly transplanted and one-year-old apple and …
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Methods for Rapid Screening in Woody Plant Herbicide Development
Methods for woody plant herbicide screening were assayed with the goal of reducing resources and time required to conduct screenings for new products. Past studies have demonstrated reductions in required screening resources (time, amount of herbicide active ingredient, and size of seedlings) can …
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Influence of Several Herbicides on Visual Injury, Leaf Area Index, and Yield of Glyphosate-Tolerant Soybean <I>(Glycine max)</I>
… season has prompted growers to sometimes use herbicides other than glyphosate on glyphosate-tolerant soybean. Field studies were conducted in 1999 and 2000 to investigate potential crop injury from several herbicides on glyphosate-tolerant soybean, and to determine the relationship between …
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Evaluation of Safening Effects to Herbicides Conferred via Insecticide Seed Treatments in Soybean (Glycine max) and Grain Sorghum (Sorghum bicolor)
<p>Interactions between herbicides and insecticides in crop production have been documented for a number of years. Research has shown that applications of some organophosphate insecticides at planting can reduce cotton injury following applications of the soil-applied herbicide clomazone. …
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Herbicide combinations for establishing no-till soybeans (Glycine max) with an emphasis on the use of chlorimuron
… acid] were the most effective herbicides for horseweed (Conyza canadensis (L.)Cronq.) control prior to establishing full-season no-till soybeans (Glycine max (L.)Merr.). In greenhouse experiments, emergence of tobacco (Nicotiana tabacum L.) seedlings was severely inhibited by …
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Investigations on the mechanism of action of the oxime ether safeners for the protection of grain sorghum against metolachlor
Herbicide safeners (protectants, antidotes) are used to protect crop plants from herbicide injury. Currently our understanding of the mechanisms involved in the protection of plants by safeners is not well defined; therefore, investigations were conducted to elucidate the mechanism(s) of action of …
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CHARACTERIZATION OF SOD-INDUCED ALFALFA SEEDLING INJURY (ALLELOPATHY, ANAEROBIOSIS)
… weed or sod competition, soil moisture, herbicide injury, or predators.</p><p>Time interval between tillage of sod and planting date affected seedling vigor. Seedlings growing in sod tilled the previous fall had higher yields than those sown in freshly tilled sod or in sod itself. At a …
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Basis for Selectivity of Isoxaben in Ajuga (Ajuga reptans), Wintercreeper (Euonymus fortunie), and Dwarf Burning Bush (Euonymus alatus 'Compacta')
Isoxaben is a preemergence herbicide used for broadleaf weed control in turf and ornamentals. Although isoxaben can be used on a number of ornamentals, certain species are injured by isoxaben applications. The objectives of this research were: a) to evaluate the tolerance of ajuga, wintercreeper …