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In order to study the relationship between microbial diversity and organophosphate pesticide residues in planting base soils, six soil samples including three sandy soils and three cohesive soils were selected, from vegetable and crop base of Shenyang. Based on determining the level of pH, N, P, the organic matter and moisture contented in those soil samples, the physical and chemical properties of...
Organ phosphorus pesticides (OPs) were first synthesized in large quantities in the 1940's and are now widely used in China. Although OPs can degrade rapidly, they are also highly toxic. Indeed, many cases of poisoning in China, especially from vegetable sources, were attributed to the presence of OPs in large quantities. Even though the use of highly toxic pesticides in vegetables has been banned...
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