Results 131 to 140 of about 1,637 (180)

Cyanobacteria-Pesticide Interactions and Their Implications for Sustainable Rice Agroecosystems. [PDF]

open access: yesInt J Microbiol
Yadav S   +7 more
europepmc   +1 more source

Herbicide and irrigation management options in conventionally-tilled wheat: deciphering water and energy budgeting, and grain and monetary output in north-Indian plains. [PDF]

open access: yesSci Rep
Verma SK   +10 more
europepmc   +1 more source

Biodegradation of pendimethalin by Bacillus subtilis Y3

Journal of Environmental Sciences, 2016
A bacterium strain Y3, capable of efficiently degrading pendimethalin, was isolated from activated sludge and identified as Bacillus subtilis according to its phenotypic features and 16S rRNA phylogenetic analysis. This strain could grow on pendimethalin as a sole carbon source and degrade 99.5% of 100mg/L pendimethalin within 2.5days in batch liquid ...
Haiyan Ni, Chen Dai, Qin He
exaly   +3 more sources

Microbial degradation of pendimethalin

Journal of Environmental Science and Health - Part B Pesticides, Food Contaminants, and Agricultural Wastes, 1991
Microbial degradation of pendimethalin (N-(1-Ethylpropyl)-3, 4-dimethyl-2, 6-dinitroaniline) in vitro was studied. Fusarium oxysporum and Paecilomyces varioti, two soil fungi, in culture media degraded pendimethalin to two metabolites namely N-(1-Ethylpropyl)-3, 4-dimethyl-2-nitrobenzene-1, 6-diamine (II) and 3,4-Dimethyl-2, 6-dinitroaniline (IV ...
G Kulshrestha
exaly   +3 more sources

Photochemistry of pendimethalin

Journal of Agricultural and Food Chemistry, 1991
Pendimethalin decomposed readily when irradiated in methanol at wavelengths λ ≥ 250 nm to form a number of products. In addition to the N-dealkylated intermediates, the principal products were 2-methyl-4,6-dinitro-5-[(1-ethylpropyl)amino]benzaldehyde and 2-methyl-4,6-dinitro-5-[(1-ethylpropyl)amino]benzyl alcohol.
Srikumar Pal   +2 more
openaire   +1 more source

Distribution of pendimethalin in an aquatic microecosystem

Bulletin of Environmental Contamination and Toxicology, 1983
This study has shown that if pendimethalin enters water adsorbed to soil or sediment, little will desorb, and that which does reach water will rapidly degrade. Pendimethalin accumulated by snails was degraded (or lost) much more rapidly than that accumula- ted by fish.
A R, Isensee, P S, Dubey
openaire   +2 more sources

A Novel Synthesis of Pendimethalin

Organic Preparations and Procedures International, 2009
Pendimethalin (6) is a well-known selective herbicide useful for pre-emergence control of annual broad-leaved weeds and grasses in cotton, soybeans, rice, barley, beans, alliums, vines, ornamentals...
Xiao-Hua Du, Da-Wei Luo, Zhen-Yuan Xu
openaire   +1 more source

Photodegradation of endosulfan and pendimethalin in sunlight

Pesticide Research Journal, 2020
The potential of sunlight photolysis in remediation of pesticide-polluted soils in Sudan is reported. The common pollutants endosulfan (alpha- and beta- isomers) and pendimethalin were exposed to sunlight over glass and soil surfaces and the periodically drawn samples were analyzed by GC-ECD and GC-MS. Photo-degradation followed biphasic model.
Abd Elaziz Sulieman Ahmed Ishag   +4 more
openaire   +1 more source

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