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卵孢白僵菌营养需求及培养条件研究

邓春生; 高松; 高铁山; 农向群; 李俊国   

  1. 中国农科院生物防治研究所,北京 100081
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1996-11-08 发布日期:1996-11-08

NUTRIENT REQUIREMENT AND CULTURAL CONDITION OF BEAUVERIA BRONGNIARTII

DENG Chun-sheng; GAO Song; GAO Tie-shan; NONG Xiang-qun; LI Jun-guo   

  1. Biological Control Institute,CAAS,Beijing 100081
  • Received:1900-01-01 Revised:1900-01-01 Online:1996-11-08 Published:1996-11-08

摘要: 在平皿中测定了不同碳、氮源,温度,pH值和微量元素对卵孢白僵菌单5菌株生长和产孢的影响。结果表明最佳碳源是玉米粉,最佳氮源为酵母膏,加入微量元素铜、锌对生长和产孢有明显促进作用。最适pH值为5~6;最适培养温度为25℃。

Abstract: Petri dish test of Beauveria brongniartii 's culture condition indicates that
the best culture medium is 3% maize powder, 0.3% yeast extract, 0.05% KCl,
0.05% MgSO4, O.1% KH2PO4 and 0.001% CuSO4. The optimal pH is 5 and
the best temperature is 25℃.

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