Results 41 to 50 of about 4,530 (200)
Environmental fate of fall applied metolachlor
Changing some metolachlor applications from spring to fall within a watershed could result in lower herbicide concentrations and losses with spring runoff events by reducing the total herbicide available in the surface soil for runoff during the spring ...
Jiang, Shuguang
core +1 more source
Três experimentos de campo foram conduzidos em Latossolos Vermelho-Escuro e Vermelho-Amarelo, nos anos 1981/82 e 1982/83 com o objetivo de determinar o efeito de herbicidas para o controle de plantas daninhas angustifoliadas e fitotoxidade sobre a ...
Itamar Ferreira de Souza +3 more
doaj +1 more source
Resistance to preemergence (PRE) soil-applied herbicides, such as inhibitors of very-long-chain fatty acid (VLCFA) elongases, was documented in two waterhemp [Amaranthus tuberculatus (Moq.) J.D. Sauer] populations (SIR and CHR) from Illinois, USA.
Dylan R Kerr +3 more
doaj +1 more source
Experiment 2 half-life results for metolachlor and 2,4-D.
ln(x) concentration of individual herbicide treatments: (a) metolachlor dark 25°C, (b) metolachlor light 25°C, (c) metolachlor dark 31°C, (d) 2,4-D dark 25°C, (e) 2,4-D light 25°C, and (f) 2,4-D dark 31°C over 365 days.
Jochen F. Mueller (329222) +4 more
core +1 more source
Metolachlor and atrazine are two of the most widely used herbicides in the Midwest. Detection of pesticides in drinking water resources has increased interest in the environmental fate of these compounds in soil, surface water, and groundwater.
Rice, Pamela
core +1 more source
MULCHING AND SOIL ORGANIC AMENDMENTS: EFFECT ON THE ADSORPTION-DESORPTION OF HERBICIDES [PDF]
open1. ABSTRACT Conservative tillage practices and application of organic amendments to soil improves its fertility and its present and future agronomic value.
KRISHTAMMAGARI, AKHIL
core
Removal of herbicides mixture of atrazine, metribuzin, metolachlor and alachlor from water using granular carbon [PDF]
400-404Removal of atrazine, metribuzin, metolachlor and alachlor in mixture at 5 μg mL-1 fortification level on granular carbon has been studied using batch method.
Singh, Shashi Bala +2 more
core +3 more sources
Effects of atrazine, metolachlor, carbaryl and chlorothalonil on benthic microbes and their nutrient dynamics. [PDF]
Atrazine, metolachlor, carbaryl, and chlorothalonil are detected in streams throughout the U.S. at concentrations that may have adverse effects on benthic microbes.
Daniel Elias, Melody J Bernot
doaj +1 more source
Side Effects of Pesticides and Metabolites in Groundwater: Impact on Denitrification
The impact of two pesticides (S-metolachlor and propiconazole) and their respective main metabolites (ESA-metolachlor and 1,2,4-triazole) on bacterial denitrification in groundwater was studied.
Caroline Michel +5 more
doaj +1 more source
Effect on the characterization of metolachlor polyurea microcapsules with urea instead of polyamines
In this paper, a novel metolachlor microcapsules suspension (CS) was prepared by interfacial polymerization. Metolachlor polyurea microcapsules suspension was successfully prepared by urea instead of polyamines which could reduce the use of organic ...
Deming Li +3 more
doaj +1 more source

