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春夏之交,食用菌病虫的多发季节,不少朋友抱怨:好好的菌袋一夜之间就被病虫毁了……,损失惨重。在此,笔者将多年以来春夏之交易发病害的防治经验总结出来,供广大菇农朋友参考。一、杂菌防治杂菌的概念——凡是与接种物(食用菌品种或菌株)生物特征不符的其它微生物,均为杂菌。比如,生产的本来是平菇,但是,培养基上却长出了黑木耳,那么,这个黑木耳就是杂菌。实际生产中,我们食用菌生产中的杂菌,往往构成了相当比例的食用菌病害,如青霉病、腐烂病等。生产中常见的多是一些
At the turn of the spring and summer, edible fungus pests season, many of my friends complain: a good bacteria bags overnight destroyed by pests ..., suffered heavy losses. Here, I summed up the prevention and treatment experience of the disease in spring and summer for many years, for the reference of mushroom friends. First, the concept of bacteria prevention and control of bacteria - Any inoculum (edible fungus varieties or strains) biological characteristics of other microorganisms are miscellaneous bacteria. For example, the original production of mushrooms, but the medium has grown black fungus, then, the black fungus is a miscellaneous bacteria. In actual production, the bacteria in our edible fungus production often constitute a considerable proportion of edible fungus diseases, such as penicillosis and rot disease. More common in production are some