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绿色木霉(Frichoderma viride)是食用菌生产中为害最严重的一种杂菌,属竞争性兼寄生性病害。主要发生在食用菌菌丝生长阶段,该杂菌既能在栽培袋料中与食用菌争夺养分和生存空间,影响菌丝生长发育,又能直接从寄主的菌丝体内吸取养分,破坏正常的新陈代谢活动。一旦发生损失惨重,甚至绝收。故菇农称该杂菌为食用菌生产中的大敌。为探索几种药剂对该杂菌的抑制效果,笔者进行了本项试验,现简报如下:
Frichoderma viride is one of the most harmful bacteria in the production of edible fungi, which is a competitive and parasitic disease. Mainly occurs in the mycelial growth phase of edible fungi, both in the cultivation of bags of bacteria and edible mushrooms compete for nutrients and living space, affecting mycelium growth and development, but also directly from the host mycelium to absorb nutrients, destroy the normal Metabolic activity. In the event of heavy losses, or even accept. Mushroom farmers said that the bacteria for the edible mushroom production in the enemy. In order to explore the inhibitory effect of several agents on this bacterium, the author conducted this experiment and is now briefed as follows: