呋喃丹特性及生物降解研究进展

Research of Carbofuran Characteristic and Biodegradation

呋喃丹作为高毒、高残留的氨基甲酸酯类农药,具有高效、广谱。但是呋喃丹施入土壤后大量残留在水体、土壤及生物体中,直接威胁人类的生存环境。现对呋喃丹生理生态学特性及其在土壤中的生物降解进行了概述,为农药生物降解和土壤污染物的修复提供参考。

Carbofuran is an nematode carbamate pesiticide because of its high efficiently,broad-spectrum,raw materials accessed,simple synthesis,this product was quickly developed in recent decades.When it was applied after the soil,susceptible to leaching directly into the environment,and its cumulative effect was very serious and wide spread in water bodies,soil and organisms,a direct threat to the survival of the human environment.The physiological and ecological characteristics of carbofuran was summarized,in order to provide great theoretical and practical significance in combining with soil microorganisms to repair and solve the problem of residual phytotoxicity.