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中国农学通报 ›› 2006, Vol. 22 ›› Issue (9): 315-315.

所属专题: 食用菌 食用菌

• 林学 园艺 园林 • 上一篇    下一篇

白灵菇液体菌种培养条件研究

李正鹏,魏凤娟,吴 萍,陆晓民   

  • 出版日期:2006-09-05 发布日期:2006-09-05

A Study on the Liquid Spawn Culture Conditions of Pleurotus nebrodensis

Li Zhengpeng, Wei FengJuan, Wu Ping, Lu XiaoMing   

  • Online:2006-09-05 Published:2006-09-05

摘要: 以菌丝生物量,菌球密度,菌球直径为指标,探讨了白灵菇液体菌种最适培养条件。结果表明:最适培养基为蔗糖2.0%,玉米粉3.0%,蛋白胨0.2% ,麸皮4.0%,磷酸二氢钾0.3 %,硫酸镁0.1%,硫酸钙 0.1%;摇瓶装液量100ml/250ml,接种量10%,起始 pH 为6.5,摇瓶转速160r/min,培养时间为6d。

关键词: 作物, 作物, 专家系统, 知识模型, 适应性, 评价

Abstract: The appropriate medium and culture conditions of Pleurotus nebrodensis liquid spawn were studied in this paper. The results showed that the optimal composition of the medium: sucrose 2.0%, corn powder 3.0%, peptone 0.2%, wheat bran 4.0%, KH2PO4 0.3%, MgSO4?7H2O 0.1%, CaSO4 0.1%;And the optimal culture conditions: Shaking rate 150r/min, initial pH6.5, inoculation rate 10%, volume 100ml/250ml and culture day 6d.

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