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Efficiencies of Different Methods for Determination of Organophosphate Pesticide Residues in Fermented Wheat Substrate
In the present work, the efficiencies of three different sample preparation methods for GC/
MS determination of pirimiphos-methyl and chlorpyrifos-methyl residues in wheat (Triticum
spelta) samples fermented by Lactobacillus ...
A Bioassay Technique to Study Clomazone Residues in Sandy Loam Soil
A bioassay test was conducted to evaluate the sensitivity of maize, sunflower and barley to
clomazone residues in sandy loam soil. Clomazone was applied at different rates from 0.12 to
12 mg a.i./kg of soil. The parameters ...
Chemical control of field dodder in alfalfa
Parasitic flowering plants have recently come into focus of research interests as a result
of their notable expansion and increasing damage that they are causing in agricultural
fields. Damage caused by field dodder in ...
Multiresidue Analysis of Pesticides in Soil by Liquid-Solid Extraction Procedure
A multiresidue method for simultaneous determination of four pesticides (diazinon,
acetochlor, aldrine and carbofuran) belonging to different pesticide groups, extracted
from soil samples, is described. The method presented ...
Assessment of microbial activity and biomass in different soils exposed to nicosulfuron
The effects of the herbicide nicosulfuron on the abundance of cellulolytic and proteolytic
microorganisms, activity of β-glucosidase and protease enzymes, and microbial phosphorus biomass
were examined. A laboratory ...
Comparison of Methods for Bifenthrin Residues Determination in Fermented Wheat Samples
Efficiency of three different sample preparation methods for GC/MS determination
of bifenthrin residues in wheat (Triticum spelta) samples fermented by Lactobacillus
plantarum was tested. The first method was based on a ...
Maize, Sunflower and Barley Sensitivity to the Residual Activity of Clomazone in Soil
Sensitivity of maize, sunflower and barley to clomazone residues in loamy soil was
assessed in the study using bioassay. Clomazone was applied at a series of concentrations
from 0.12 to 12 mg a.i./kg of soil. After 14 ...