农药对外生菌根的影响综述

A Review of Pesticide Effects on Ectomycorrhizae.

农药是有效控制有害生物的主要手段,但因其残留的出现,抗药性的发生以及对非靶子生物造成的不可预测的影响,甚至这种影响超过预控制的有害生物,特别是对林下食用菇类及土壤中有益生物的影响,故引起了人们的重视。菌根菌是土壤和根际微生物群落的成员,它与松树等形成的外生菌根的裨益已被越来越多的人所接受,在世界各地蓬勃开展菌根化造林之际,研究掌握农药对外生菌根的影响,特别是对寄主及菌根有促进作用的,意义十分深远。 1

This paper discussed the historical process of pesticide effects on ectomycorrhizae ,introduced two major ways of ectomycorrhizae affected by pesticides, and pointed out the agricultural chemical effects on ectomycorrhizal morphology. It also summarized effects of pesticides on ectomycorrhizal fungi and ectomycorrhizae.