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秋末冬初,土壤和空气比较干燥,气温不稳定,易受杂菌污染。因此,降温保温,补充新鲜空气及防治杂菌是秋菇期管理关键。 1.拉大昼夜温差。白天气温高,盖层薄膜,使菇畦内温度比膜外高出2～3℃,夜晚10时后打开薄膜,使温度迅速下降,连续几天,原基就会大量暴露出菌筒表面,发育成菇蕾。 2.控制菇场湿度。转色后,初期维持菇畦相对湿度在85％左右,随着大量菇蕾分化出菇盖、菇柄后,降低空间相对湿度至80％左右。 3.创造适宜干湿差(菌筒含水量)。秋菇前期,菌筒内部含水量较充足,完全能满足第一潮菇子实体生
Autumn late winter, the soil and air are dry, unstable temperature, susceptible to bacterial contamination. Therefore, the cooling insulation, add fresh air and prevent bacteria is the key to the management of autumn mushrooms. 1. widen the temperature difference between day and night. Daytime high temperature, cover film, mushrooms within the temperature higher than the membrane 2 ~ 3 ℃, after 10 pm open the film, the temperature dropped rapidly for several days, the original base will be exposed a large number of bacteria surface, Development into mushroom buds. 2. Control mushroom farm humidity. After the color change, the initial maintenance of mushroom 畦 relative humidity of about 85%, with a large number of mushroom bud differentiation mushroom cover, Mushroom handle, reduce the relative humidity space to 80%. 3 to create a suitable wet-dry (fungus water content). Early autumn mushrooms, bacteria cylinder internal water content is sufficient, fully able to meet the first tide mushroom fruiting body