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1.气温过高或过低所致生理性病害 气温骤然上升,出现持续高温,导致菌柄停止输送养料,使菌盖逐渐枯萎死亡。原基形成后,如果遇到袭击,也会出现养分倒流现象,使已经分化的菇蕾因得不到养分而枯死。因此,在菇蕾分化后,要注意保持菇房温度的稳定,防止剧烈变化。 2.培养料缺水 菇蕾形成后,很快展开菌盖,立即枯死,与培养料过干有关。应立即补足水分,但不可在床面大量浇水,防止出现继发性细菌感染。可以向地面洒
1. Temperature is too high or too low caused by a sudden increase in temperature and physiological temperature, sustained high temperature, resulting in stigma stop feeding nutrients, the cap gradually wilt died. After the formation of primordium, if encountered attacks, there will be nutrient backflow phenomenon, so that the differentiation has not been able to get the nutrients Guizui dead. Therefore, Gule Lei differentiation, we must pay attention to maintaining the stability of mushroom temperature, to prevent drastic changes. 2. Lack of material training mushroom bud formation, the rapid development of bacteria cover, immediately dead, and the culture material is too dry. Should immediately make up the water, but not a lot of watering the bed to prevent secondary bacterial infections. Sprinkle to the ground