| 蛹虫草菌种复壮方法比较 |
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| 引用本文： | 夏淑春,王学武,郑长英,鄢洪海.蛹虫草菌种复壮方法比较[J].中国蔬菜,2012,1(12):91-93. |
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| 作者姓名： | 夏淑春 王学武 郑长英 鄢洪海 |
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| 作者单位： | 1.青岛农业大学农学与植物保护学院，山东青岛 266109,2青岛市植物保护站，山东青岛 266100 |
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| 基金项目： | “泰山学者”建设工程专项 |
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| 摘 要： | 蛹虫草菌种退化是蛹虫草栽培的关键问题。本试验采用子囊孢子分离复壮法、分生孢子分离复壮法、蚕蛹回接复壮法、基内菌丝分离复壮法等4种复壮方法，通过比较不同复壮方法后代菌丝生长速度、转色速度及子实体形成情况，初步判定子囊孢子分离复壮法和蚕蛹回接复壮法都有明显复壮效果。
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| 关 键 词： | 蛹虫草 菌种 复壮 |
Comparison of Several Methods Applied to Rejuvenate Cordyceps militaris(L.)link |
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| XIA Shu-chun,WANG Xue-wu,ZHENG Chang-ying,YAN Hong-hai.Comparison of Several Methods Applied to Rejuvenate Cordyceps militaris(L.)link[J].China Vegetables,2012,1(12):91-93. |
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| Authors: | XIA Shu-chun WANG Xue-wu ZHENG Chang-ying YAN Hong-hai |
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| Institution: | 1.College of Plant Protection，Qindao Agricultural University，Qingdao 266109，Shandong，China|2Plant Protection Station of Qindao，Qingdao 266100，Shandong，China |
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| Abstract: | Strain degeneration is a key problem occurred in Cordyceps militaris(L.)link cultivation.In this study,four rejuvenation methods including isolation of ascospores,conidia,silkworm chrysalis and substrate mycelium were used.And the growth rate of mycelia,color changing speed and formation of stroma were investigated.The results indicated that two methods including isolation of ascospores and silkworm chrysalis had remarkable effects on rejuvenation. |
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| Keywords: | Cordyceps militaris(L )link Strain Rejuvenation |
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