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现将双孢菇死菇的原因及防治方法介绍如下。一、温度过高菇棚突然升温或持续几天高温达20℃以上，再加上通气不良等易造成死菇。出菇期应密切注意天气预报和天气变化，根据气温调控棚温，配合调节通风换气，严防棚内出现高温。二、通风不良菇棚内通气不良，氧气不足，二氧化碳
Now Agaricus mushroom cause and prevention methods described below. First, the temperature is too high Mushroom shed sudden warming or sustained a few days up to 20 ℃ high temperature, coupled with poor ventilation can easily lead to dead mushrooms. Fruiting period should pay close attention to the weather forecast and weather changes, according to the temperature control shed temperature, with the regulation of ventilation, prevent the shed temperature. Second, poor ventilation Gugu shed poor ventilation, oxygen deficiency, carbon dioxide