| 李家洲,洪妙珍,李玉婵,李锦丽,孙凯英,张媛媛.抗香蕉枯萎病病原菌中药材的筛选[J].中国南方果树,2014,43(2): |
| 抗香蕉枯萎病病原菌中药材的筛选 |
| Screening of Traditional Chinese Medicines for Antagonizing Banana Fusarium Wilt Pathogen |
| 投稿时间：2013-12-18 修订日期：2013-12-18 |
| DOI： |
| 中文关键词: 尖镰孢菌古巴专化型 中药 香蕉枯萎病 抗病 |
| 英文关键词:Fusarium oxysporum f. sp. cubense Traditional Chinese Medicine Banana Fusarium wilt Antagonism |
| 基金项目:广东高校特色调味品工程技术中心项目 |
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| 摘要点击次数: 2491 |
| 全文下载次数: 236 |
| 中文摘要: |
| 通过研究22种中药材的水提与醇提液对引起香蕉枯萎病的尖镰孢菌古巴专化型4号生理小种菌丝生长的影响，发现丁香和大蒜对其具有显著的生长抑制作用，姜黄与黄连只有水提液对其具有较好的抑制作用；青皮、苍术、紫草和茜草等中药材对其生长具有明显的促进作用；黄连、姜黄、厚朴、黄苓、鱼腥草、续断、地肤子、穿心莲等对其蒽醌类色素的合成具有抑制作用，且这种抑制表现出科内的一致性。在对尖镰孢菌4号生理小种孢子萌发的抑制方面，只有丁香和大蒜具有明显的效果。实验结果表明，丁香、大蒜、姜黄和黄连具有开发成为香蕉枯萎病防治药品的潜能。 |
| 英文摘要: |
| The effects of 22 traditional Chinese medicines’ water and ethanol extracts on Fusarium oxysporum f. Sp. cubense race 4 which leads to banana Fusarium wilt widely were researched. Syringa oblata and Allium sativum can inhibit the mycelium growth markedly. Only water extracts of Curcuma domestica Valeton and Rhizoma coptidis possess the same function. Pericarpium Citri Reticulatae Viride, Rhizoma Atractylodis, Lithospermum erythrorhizon and Rubia cordifolia can promote the mycelium growth evidently. Anthraquinone pigments were inhibited by Rhizoma coptidis , Curcuma domestica Valeton , Magnolia officinalis, Radix Scutellariae, Houttuynia cordata, Radix Dipsaci, Fructus Kochiae and Herba Andrographis. All the species in the same family can inhibit the anthraquinone biosynthesis. The spore germination could be inhibited only by Syringa oblata and Allium sativum. The results expressed that Syringa oblata, Allium sativum, Curcuma domestica Valeton and Rhizoma coptidis possess the potential to be developed into antagonizing products for banana Fusarium wilt. |
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