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近几年来,在蘑菇栽培中,或多或少出现播种萌发后,蘑菇菌丝无法在菇床定植生长或长势较差,造成出菇期推迟,产量大幅度下降等不良后果。如何克服这一现象的发生,是菇农们关心的问题,笔者根据生产中的实践体会,浅谈蘑菇菌丝无法在菇床定植生长的几种原因,以供参考。一、使用劣质菌种。菌种是蘑菇高产的基础条件之一,只有优良的菌种才有好的收成,当菌种理想质量性状丧失时,将导致生长发育缓慢,产量下降。但人们在菌种生产中,常会出现种种
In recent years, mushroom cultivation, more or less appeared after germination, mushroom mycelium colonization can not grow or growing poorly mushroom bed, resulting in postponed fruiting period, a substantial decline in yield and other adverse consequences. How to overcome this phenomenon is the concern of mushroom farmers, the author based on the practice of production experience, talk about mushroom mycelium can not grow in the mushroom bed several reasons for reference. First, the use of poor bacteria. Strain is one of the basic conditions for high yield of mushrooms. Only good strains have good harvest. When the ideal quality traits of the strains are lost, they will lead to slow growth and yield decline. But people in the production of bacteria, often appear all kinds