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蓝氏布伦螨Brennadania lambi(Krczal)是蘑菇最严重的害螨,一旦发生会造成蘑菇大幅度减产,甚至只菇无收。经大量调查研究,菇床上发生该螨的主要来源是蘑菇的栽培菌种。蘑菇菌种培养料在接种前均要进行高压灭菌,害螨是怎样侵染菌种的?至今还不十分清楚。笔者根据蘑菇培育的周年循环和害螨习性及其发生规律,初步提出了害螨侵染途径和防治方法。
Brennadania lambi (Krczal) is the most serious pest of mushrooms. If it happens, mushrooms will be greatly reduced and even mushrooms will not be collected. After a large number of investigations and studies, the main source of the mite occurring on the mushroom bed is the cultivated mushroom species. Mushroom species culture material should be autoclaved before inoculation, how does the mite infest the strain? It is not yet clear. According to the annual cycle of mushroom breeding and habits of pest mites and their occurrence, the author preliminarily put forward the ways and methods of pest infestation.