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一、菌袋料面出现白色絮状气生菌丝原因:①菌袋含水量偏低,保湿发菌阶段空气湿度不足;②搔菌后,催蕾室内二氧化碳浓度偏高,通风不足,延长了菌丝营养生长向生殖生长转化的时间。对策:①调整培养基含水量;②提高保湿发菌阶段空气的相对湿度,防止气生菌丝生长过旺,形成菌膜。此外,
First, the bag surface white flocculent aerobic mycelium reasons: ① bacteria bag low moisture content, moisturizing bacteria stage air humidity is insufficient; ② after the scratch bacteria, reminder Lei indoor carbon dioxide concentration is high, lack of ventilation, extended Mycelial vegetative growth time to reproductive growth. Countermeasures: ① adjust the water content of the medium; ② increase the relative humidity of air humidity stage, to prevent the growth of aerial mycelium over, the formation of bacteria membrane. In addition,