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改善传统的平菇菌种生产工艺，可以明显提高菌种生产质量，缩短菌种培育时间，降低生产成本。现将十几年来从大量生产实践中获得的经验总结如下，供生产者参考。１一级菌种生产工艺的改进１．１采用改良ＰＤＡ培养基 平菇为木腐菌，阔叶树木屑浸出液中的某些成分能明显地促进
Improve the traditional mushroom production technology, can significantly improve the quality of strain production, shorten the cultivation of bacteria, reduce production costs. Now more than 10 years from the mass production practices to learn from the experience summarized below, for producers reference. 1 a class of bacteria production process improvement 1.1 The use of improved PDA medium Pleurotus ostreatus, hardwood tree extract of some of the ingredients can significantly promote