Results 201 to 210 of about 8,836 (257)
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Pest Management Science, 2011
AbstractThe global area covered with transgenic (genetically modified) crops has rapidly increased since their introduction in the mid‐1990s. Most of these crops have been rendered herbicide resistant, for which it can be envisaged that the modification has an impact on the profile and level of herbicide residues within these crops.
Gijs A. Kleter
exaly +4 more sources
AbstractThe global area covered with transgenic (genetically modified) crops has rapidly increased since their introduction in the mid‐1990s. Most of these crops have been rendered herbicide resistant, for which it can be envisaged that the modification has an impact on the profile and level of herbicide residues within these crops.
Gijs A. Kleter
exaly +4 more sources
Chromatographic determination of herbicide residues in various matrices
Biomedical Chromatography, 2004AbstractThe newest results in the use of various extraction techniques and chromatographic methods such as gas–liquid and high‐performance liquid chromatography used for the assessment of herbicide residues in various matrices have been compiled and critically evaluated.
Ivan Mikšík +2 more
exaly +3 more sources
Residues of dacthal herbicide in carrots
Bulletin of Environmental Contamination and Toxicology, 1978Residues of Dacthal and its monoacid and diacid hydrolytic ester cleavage metabolites were determined in carrots to which the herbicide was applied on seven plot locations throughout the United States. Residue levels of Dacthal appeared more closely related to the rate of application than to other field parameters.
M, Gilbert, D J, Lisk
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Fungicide and Herbicide Residues in Water
2007Handbook of Water Analysis, Second Edition provides current analytical techniques for detecting compounds in water samples. Maintaining the detailed and accessible style of the original, this edition demonstrates water sampling and preservation methods by enumerating different ways to measure chemical and radiological characteristics and giving step-by-
BOGIALLI, SARA, DI CORCIA A.
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Herbicide residues in grapes and wine
Journal of Environmental Science and Health, Part B, 1999The persistence of several common herbicides from grapes to wine has been studied. Shiraz, Tarrango and Doradillo grapes were separately sprayed with either norflurazon, oxyfluorfen, oxadiazon or trifluralin-persistent herbicides commonly used for weed control in vineyards.
G G, Ying, B, Williams
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Herbicide Residues in the Environment
ChemInform, 2005AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Thierry Dagnac, Roger Jeannot
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Herbicidal Residues on Crested Wheatgrass
Weed Science, 1968The effects of residues of 16 herbicides used to control downy brome (Bromus tectorum L.) were studied in the greenhouse. Crested wheatgrass (Agropyron desertorum (Fisch. ex Link) Schult.) was planted in soils collected from field plots sprayed 1 to 4 years previously.
G. J. Klomp, A. G. Hull
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A novel detection scheme for herbicidal residues
Environmental Toxicology and Chemistry, 1995Abstract It is relatively simple to determine the growth rate of a microorganism culture, minute-by-minute, by monitoring the CO2 content of an air stream that has passed through the culture at a constant rate. Any change in the growth rate caused by the addition of a toxicant is readily detectable.
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Status of Herbicide Residues in Haryana
2018We reviewed the status of major herbicides used by the farmers in different cropping sequences of Haryana state by standardization of methodologies following suitable protocols for residues estimation in major environmental components like soil, underground water and crop products.
Anil Duhan +2 more
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Analysis of herbicide residues in cereals, fruits and vegetables
Journal of Chromatography A, 2000The determination of herbicide residues in cereals, fruits and vegetables by chromatographic methods is reviewed. The principal chemical groups of herbicides, like phenoxyacids, benzonitriles, ureas, triazines, dinitroanilines, chloroacetamides, carbamates, uracils, glyphosate and bipyridylium compounds, are considered.
Tadeo Lluch, José Luis +3 more
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