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平菇栽培过程中,菇农常遇到菌丝发满后迟迟不出菇,或采过一、二潮菇后不能正常出菇。下面介绍几种原因及解决方法。1、培养料温度偏高。菌丝培养成熟后的菇床,如不受外界低温的影响,料内温度下降很慢,若料温高于出菇温度范围,则菇蕾原基不易形成。这种现象在秋季栽种低温型品种时最常见。因此,秋栽平菇应选用中温型品种,并在菇床上扎孔通风降温,再将薄膜盖好,或浇冷水刺激降温,使料温保持在20～28℃。2、培养料含水量偏低和菇床表面偏干。发菌期
Mushroom cultivation process, Mushroom farmers often encountered mycelium after the delay does not fruiting, or adopt one or two tide mushrooms can not be normal fruiting. Here are some reasons and solutions. 1, training material temperature is high. Mushroom mycelium maturing mature, if not affected by the outside world, the temperature dropped slowly, if the material temperature is higher than the fruiting temperature range, the mushroom primordium is not easy to form. This phenomenon is most common when planting low temperature varieties in autumn. Therefore, autumn planted Mushrooms should be used in the temperature of varieties, and holes in the mushroom bed ventilation cooling, then the film cover, or cold water to stimulate cooling, the material temperature maintained at 20 ~ 28 ℃. 2, low moisture content of training materials and mushroom bed surface dry. Germination period