平菇生料栽培虫害及防治调查初报

A PRELIMINARY REPORT ON THE RESEARCH OF PREVENTION AND ELIMINATION OF INSECT PESTS IN GROWING OYSTER MUSHROOM WITH RAW CULTURE MEDIUM

作者于1986—1988年对新乡市(县)范围内平菇生料栽培中的虫害进行了初步调查。共采集、鉴定出昆虫6科,隶属于2纲2目;其他害虫4科,隶属于3纲3目。平菇生料中虫害的发生与病原菌不同,它们并非由培养料和菇房消毒不彻底而引起。大多是在外界孳生,由平菇的香味吸引飞进菇房,产卵繁殖,食取平菇菌丝和子实体。不少昆虫,除本身对平菇直接造成危害外,还大量携带传播病原菌,具有双重危害作用。防治平菇虫害,应采取“以防为主”、综合防治的措施。

Authors have taken a prellminay research on the injurious insects growing in the Oyster Mushroom in the area of Xin Xiang City (county) from 1986—1988, Authors have separated and determined six insect raffles, which belong to the second order in the second class, other four injurious insect families which belong to the third order in the third class. The injurious insects occurring in the growth of Oyster Mushroom is deffrent from that of pathogenic bacteria. They are not caused by culture materials and the incomplete disinfection of the mushroom house, but by the injuriousinsects which attracted by the fragrance of the Oyster Mushroom. Theinjurlous insects fly into the mushroom house, breed and eat the hypha and fruiting bodies. Large amount of insect specad pathogenic bacteria with them in addition to their direct harm to the mushroom. So the injurious insects play a dual role in harming the growth of Oyster Muhroom. Now, it has become important and useful for us to take the measures of 'prevention combind with compehensive prevention and elimination of plant diseases'.