Results 21 to 30 of about 2,461 (194)

UV and temperature effects on chloroacetanilide and triazine herbicides degradation and cytotoxicity

Heliyon, 2021
The purpose of this study was to explore the stability and toxicity of the herbicides and their degradation byproduct after exposure to different environmental factors.
Johnatan Gideon, Jonathan Mulligan, Christina Hui, Shu-Yuan Cheng   +3 more
doaj   +1 more source

Weed Control Efficiency of some Pre- and Post- Emergence Herbicides in Maize [PDF]

Journal of Plant Production, 2019
In order to check the efficiency of some of pre- and post- emergence herbicides for weed control in maize. Total 14 weed control treatments carried out during two season 2017 and 2018 Pre-emergence as :Metribuzin, Acetochlor, Atrazine, Acetochlor ...
R. Absy
doaj   +1 more source

Adsorptive Behavior of Acetochlor on Organoclay Complexes [PDF]

Bulletin of Environmental Contamination and Toxicology, 2003
MATERIALS AND METHODS. The clay used was sodium montmorillonite (SWy-2) obtained from the Source Clays Repository, Clay Minerals Society, Columbia, MO. HPLC-grade methanol, phenyltrimethylammoniurn (PTMA), hexadecyltrimethylammonium (HDTMA), tetraphenylphosphonium (TPP), methyltriphenylphosphonium (MTPP), tetrabutylphosphonium (TBP ...
openaire   +2 more sources

Persistência do acetochlor em solo sob semeadura direta e convencional Acetochlor persistence in soil under no-tillage and conventional systems

Planta Daninha, 2002
O manejo do solo pode alterar a persistência dos herbicidas e influi na atividade para controle de plantas daninhas, no potencial de injúria das culturas em sucessão e no risco de contaminação ambiental.
M.V.W. Ferri, R.A. Vidal
doaj   +1 more source

Sulfate-Dependent Anaerobic Degradation of Herbicide Acetochlor by a Sulfate-Reducing Bacterium Cupidesulfovibrio sp. SRB‑5

, 2022
Acetochlor, an important chloroacetamide herbicide (CAAH) widely used in agriculture, has resulted in environmental contamination, especially of anoxic habitats.
Wenjing Qiao (4685638), Jian He (35118), Shiyu Zhao (4613335), Gang Hu (132827), Jiguo Qiu (1472836), Junwei Liu (11078), Ningning Wu (142344)   +6 more
core   +1 more source

Effects of antibiotic norfloxacin on the degradation and enantioselectivity of the herbicides in aquatic environment

Ecotoxicology and Environmental Safety, 2021
Antibiotics are currently extensively used in human medicine, animal farming, agriculture and aquaculture, and their residue has become a global environmental problem.
Fang Wang, Jing Gao, Wangjing Zhai, Jingna Cui, Donghui Liu, Zhiqiang Zhou, Peng Wang   +6 more
doaj   +1 more source

Assessment of acetochlor use areas in the sahel region of Western Africa using geospatial methods.

, 2020
The goal of this study was to determine the co-occurrence between acetochlor use on crops and potentially vulnerable soils in the Permanent Interstate Committee for Drought Control in the Sahel region of Western Africa.
Naresh Pai, Cornelis Hoogeweg, Mark Thomas, Acetochlor Registration Partnership, Brian Kearns, Jim Baxter, Ian van Wesenbeeck, Annette Kirk   +7 more
core   +1 more source

Eficácia do herbicida acetochlor na semeadura direta e convencional com ou sem palha e os efeitos sobre o rendimento do milho Acetochlor herbicide efficacy on tillage and no-tillage systems on straw mulch presence or absence and effect on corn yield

Ciência Rural, 2004
O experimento foi conduzido na Faculdade de Agronomia da Universidade Federal do Rio Grande do Sul, ano agrícola de 2000/2001, com o objetivo de avaliar a eficácia de controle das plantas daninhas com o herbicida acetochlor em Argissolo Vermelho ...
Miguel Vicente Weiss Ferri, Ribas Antonio Vidal   +1 more
doaj   +1 more source

Selectivity of herbicides used in corn on Crotalaria ochroleuca G. Don [PDF]

Brazilian Journal of Biology, 2023
In the cropping systems that integrate the corn crop, the insertion of Crotalaria ochroleuca G. Don is predominantly intercropped. In this context, there is a need to observe herbicides that present selectivity for this sunn hemp species.
P. V. Silva, B. F. Schedenffeldt, E. S. Medeiros, D. Z. Molina, M. K. Pagliarini, P. A. V. Salmazo, M. Mauad, P. A. Monquero, F. C. Munaro, L. Y. Shirota, G. P. Silva, M. S. Monteiro, R. D. C. Dias, R. P. N. Borges   +13 more
doaj   +1 more source

Monitoring of acetochlor residues in soil and maize grain supported by the laboratory study

Plant, Soil and Environment, 2014
The purpose of this work was to evaluate the acetochlor degradation rate in soils and investigate acetochlor contamination of maize grains and soil.
M. Kucharski, M. Dziągwa, J. Sadowski
doaj   +1 more source