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丛枝菌根在芦荟育苗中的应用
引用本文:弓明钦,王凤珍,陈羽.丛枝菌根在芦荟育苗中的应用[J].中药材,2002,25(1):1-3.
作者姓名:弓明钦  王凤珍  陈羽
作者单位:中国林业科学研究院热带林业研究所,广州,510520
基金项目:广东省科技厅重点项目(99M036042)
摘    要:利用6种丛枝(AM)菌和1种AM菌剂对库拉索芦荟Aloe vera组培幼苗接种的结果表明:供试菌种或菌剂均可使幼苗形成丛枝菌根,感染率达96.67%~100%,感染指数达73.30~86.67;接种13个月的苗高比对照增加19.85%~51.91%;叶片长度比对照增加56.67%;芦荟幼苗经接种后,叶片汁液的干物质含量,比对照分别增加13.13%~150.96%。接种15个月的芦荟幼苗叶汁鲜重比对照增加60.87%~233.80%;折合有效成分的生药含量,比对照提高2.17倍~7.24倍。

关 键 词:丛枝菌根  库拉索芦荟  人工接种
修稿时间:2001年7月31日

Study on Application of Arbuscular-Mycorrhizas in Growing Seedlings of Aloe vera
Gong Mingqin,Wang Fengzhen,Chen Yu.Study on Application of Arbuscular-Mycorrhizas in Growing Seedlings of Aloe vera[J].Jorunal of Chinese Medicinal Materials,2002,25(1):1-3.
Authors:Gong Mingqin  Wang Fengzhen  Chen Yu
Institution:Research Institute of Tropical Forestry, Chinese Academy of Forestry, Guangzhou 510520.
Abstract:Tissue culture seedlings of Aloe vera L. inoculated with 7 AMF(arbuscular mycorrhiza fungi) in a greenhouse in Guangzhou showed that the percentage of infection was 99.67% ~ 100%,the index of infected was 73.3% ~ 86.67%. After being inoculated 13 months,the seedling high raised 19.88% ~ 51.91%,the leaves length raised 13.13% ~ 150.%% .After being inoculated 15 months,the leaves juice of Aloe vera raised 60.87% ~ 233.8% and the dried of leaves juice raised 217% ~ 724% .
Keywords:Arbuscular mycorrhiza  Aloe vera L    Inoculation
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