论文部分内容阅读
近几年来，我地菇农的平菇生产，退菌现象发生十分严重。有的菇场出二、三潮菇，有的仅出一潮菇，甚至只菇未出，刚发好菌的菌筒就大量退菌，其速度之快，幅度之大令菇农一筹莫展。轻者勉强保本，重者绝收。这种现象严重挫伤菇农的生产积极性及食用菌行业的可持续发展。因而也?
In recent years, my mushroom production Mushrooms, the phenomenon of withdrawal is very serious. Some mushroom farm out of two, three tide mushrooms, and some only a wave of mushrooms, or even mushrooms are not out, just send a good bacterium tube on a large number of off bacteria, its speed, the magnitude of mushroom workers unable to do anything. Light barely capital preservation, those who receive the most. This phenomenon seriously dampen mushroom production enthusiasm and the sustainable development of mushroom industry. Therefore also?