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在草菇生产过程中,当菌丝结蕾并长成幼菇时常会出现萎缩死亡的现象,严重影响草菇的质量、产量和菇农的经济效益。草菇子实体萎缩的原因及补救措施如下:1.菌种问题。选用不健壮、菌丝出现自溶、老化或菌龄长的菌种播种后,长出的子实体极易萎缩,一般无法补救。只有在购置草菇菌种时注意选择菌丝浓密洁白、无杂菌、菌龄在3天以内的健壮菌种。2.管理问题。温差大易造成幼菇萎缩。草菇子实体生长阶段最适温度是28～32℃,此期间若温度突然下降料温低于30℃,引起原生质倒流造成幼菇萎
Straw mushroom production process, when the mycelium knot and grow into young mushrooms often shrink the phenomenon of death, seriously affecting the quality of straw mushrooms, yield and economic benefits of mushrooms. Straw mushroom fruiting body causes and remedies are as follows: 1. Species problems. Selection is not robust, mycelium autolysis, aging, or bacteria of the long species of sowing, the growth of fruiting bodies can easily shrink, generally can not be remedied. Only when buying mushroom strains choose mycelium dense white, no bacteria, bacteria age in less than 3 days of robust strains. Management issues. Large temperature easily lead to young mushroom shrinkage. Grass mushroom fruiting body growth stage optimum temperature is 28 ~ 32 ℃, during this period if the temperature suddenly dropped below 30 ℃, causing protoplasm backflow caused bruising