| 木霉防治黄芪根腐病初步研究 |
| 投稿时间：2005-10-28 修订日期：2005-12-23 点此下载全文 |
| 引用本文：滕艳萍,梁宗锁,陈蓉.木霉防治黄芪根腐病初步研究[J].西北农业学报,2006,15(2):69~71 |
| DOI:10.7606/j.issn.1004-1389.2006.02.017 |
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| 基金项目:陕西省十五攻关项目(2001KG01-G15-03) |
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| 中文摘要:将木霉制剂Ⅰ、Ⅱ、Ⅲ作为激发子,通过室内对黄芪根腐病病原菌的拮抗作用及盆栽防治黄芪根腐病的情况进行了研究,发现3种木霉制剂均有抑制黄芪根腐病的显著效果,其中木霉制剂Ⅱ效果最佳,为黄芪的生物防治增加了一种新的方法。 |
| 中文关键词:黄芪根腐病 木霉制剂 拮抗 |
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| Preliminary Study of Trichoderma Against the Root Rot Disease of Astragallus |
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| Abstract:In present paper,Trichoderma preparations Ⅰ,Ⅱ and Ⅲ were mainly used as excitons,through the research of the vitro and vivo controlling trials against rood rot disease of Astragallus,the result showed that all the three preparations have marked effect on antagonistim to the root rot disease of Astragallus,and the Trichoderma preparation Ⅱ has the best effect.The trials increased a new method through which the biological control resists the diseases on Astragallus. |
| keywords:Root ro tdisease of Astragallus Trichoderma preparation Antagonistim |
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