北冬蟲夏草子實體培養(yǎng)條件的探索
北蟲草,1材料與方法,2結(jié)果,3討論
摘 要:目的 模擬自然條件刺激的方法誘導(dǎo)北蟲草產(chǎn)生子實體。 方法 利用正交設(shè)計的方法培養(yǎng)北蟲草子實體。 結(jié)果 找到了培養(yǎng)子實體的比較合適的溫度、濕度、光照時間、晝夜溫差、接種量、營養(yǎng)液比例等條件,并發(fā)現(xiàn)了植物激素玉米素、吲哚乙酸有加快子實體生長及增加子實體多糖含量的作用。 結(jié)論 該方法縮短了北蟲草子實體的培養(yǎng)周期。關(guān) 鍵 詞:北蟲草;子實體;培養(yǎng)條件;植物激素
Study on conditions of culture on fruiting body of Cordyceps militaris
ZHANG Huifeng (Department of Pharmacy, Jilin Medical College, Jilin City, Jilin Province, 132013, China)
Abstract: Objective To probe the method of inducing Cordyceps militaris fruiting body by simulating natural conditions. Methods Fruiting body of Cordyceps militaris was cultured by the orthogonal design. Results Appropriate temperature, humidity, culture proportion and inoculate volume are confirmed and the growing content of polysaccharide in fruiting body can be increased by heteroauxing and zeatin. Conclusion The culture cycle of Cordyceps militaris fruiting body can be shortened by this method.
Key words:Cordyceps militaris; fruiting body; conditions of culture; phytohormone
冬蟲夏草是冬蟲夏草感染鱗翅目蝙蝠蛾幼蟲后 ......
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