Results 191 to 200 of about 3,263 (203)
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Effect of Chlorimuron and Quizalofop on Fatty Acid Biosynthesis
Weed Science, 1992Chlorimuron antagonized the activity of quizalofop on broadleaf signalgrass when applied in greenhouse studies as a postemergence tank mix. In vitro leaf disc assays utilizing14C-acetate or14C-pyruvate as substrates were conducted to ascertain the effect of clorimuron and quizalofop on fatty acid biosynthesis and to determine if antagonism between the ...
Leslie A. Bjelk, Thomas J. Monaco
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Interaction of glyphosate with chlorimuron, fomesafen, imazethapyr, and sulfentrazone
Weed Science, 1998Field experiments were conducted on eight weed species to determine if chlorimuron, fomesafen, imazethapyr, or sulfentrazone at two rates (labeled and one-half the labeled rate) were complementary tank mixtures with glyphosate at 210 and 420 g ai ha−1.
Robert J. Starke, Lawrence R. Oliver
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Isolation and characterization of Sporobolomyces sp. LF1 capable of degrading chlorimuron-ethyl
Journal of Environmental Sciences, 2009A yeast strain which was capable of degrading sulfonylurea herbicide chlorimuron-ethyl named as LF1 was isolated from a chlorimuron-ethyl contaminated soil near the warehouse of the factory producing chlorimuron-ethyl in Shenyang City, Northeast China.
Xiaoli, Zhang +5 more
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Application Rate and Timing of Acifluorfen, Bentazon, Chlorimuron, and Imazaquin
Weed Technology, 1992Data from field studies at Fayetteville, AR, were used to predict the herbicide rate needed to provide 70, 80, or 90% control of a weed based upon weed age. Reduced herbicide rates generally needed to be applied within 6 to 12 d after emergence to control weeds 90%.
Charles A. King, Lawrence R. Oliver
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Surfactant-Altered Rates of Chlorimuron and Metsulfuron Photolysis in Sunlight
Weed Science, 1990Two nonionic surfactants altered photolysis rates of chlorimuron and metsulfuron in aqueous solutions and on glass slides exposed to sunlight. Photolysis of both herbicides followed first-order kinetics over an 8-day exposure period. Chlorimuron half-lives in solution were 5.8, 3.7, and 2.7 days in the presence of no surfactant, oxysorbic, and ...
Sandra M. Thomas, S. Kent Harrison
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Chlorimuron Absorption by Excised Velvetleaf (Abutilon theophrasti) Roots
Weed Science, 1989Absorption of ethyl ester of chlorimuron by excised velvetleaf root tissue was investigated. Chlorimuron uptake increased rapidly, reaching a maximum after 2 h. After 4 h, however, a portion of the previously absorbed herbicide was lost to the external solution.
Ujjanagouda B. Nandihalli +1 more
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Insights into the degradation of chlorimuron-ethyl by Stenotrophomonas maltophilia D310-3
Chemosphere, 2016In this study, the effects of cultivation conditions on the degradation of chlorimuron-ethyl by Stenotrophomonas maltophilia D310-3, which exhibits a high chlorimuron-ethyl-degrading capability, were investigated. To improve the biodegradation efficiency, the cultivation conditions were optimized using response surface methodology (RSM) based on Box ...
Hailian, Zang +6 more
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Soybean metabolism of chlorimuron ethyl: Physiological basis for soybean selectivity
Pesticide Biochemistry and Physiology, 1987Abstract Chlorimuron ethyl (2-([(4-chloro-6-methoxypyrimidine-2-yl)amino carbonyl]amino sulfonyl)benzoic acid, ethyl ester) is a highly active sulfonylurea herbicide for preemergence and postemergence use in soybeans. Excised soybean ( Glycine max. cv.
Hugh M. Brown, Stacy M. Neighbors
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Adsorption-desorption behaviour of chlorimuron-ethyl herbicide on homoionic clays
2014Laboratory studies were conducted to determine the adsorption-desorption behaviour of Chlorimuron-ethyl herbicide on three homoionic clays (Kaolinite (K), Mica (M) and Bentonite (B)), which are found in Indian soils. The adsorption- desorption data of chlorimuron-ethyl fitted well to Freundlich adsorption- desorption isotherm model (R² = 0.755 to 0.986)
SUYAL, Archana +3 more
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Characterization of Chlorimuron-Ethyl Herbicide Degrading Bacteria Isolated from Paddy Soil
Advanced Materials Research, 2013A bacterial strain S5-1capable of degrading chlorimuron-ethyl was isolated from paddy soil using enrichment technique. On the basis of traditional culture characteristics, colony and cell morphology, physiological and biochemical characteristics, type of internal photosynthetic membrane and combined with 16S rRNA gene sequence analysis, the strain was ...
Le Bin Yin +5 more
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