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发明公开
CN101766173A 前胡香豆素Ⅱ在诱导水稻抗稻瘟病和抗寒性中的应用 失效 - 权利终止

前胡香豆素Ⅱ在诱导水稻抗稻瘟病和抗寒性中的应用
摘要：
本发明属于天然药物化学及生物农药技术领域，具体为前胡香豆素Ⅱ在诱导水稻抗稻瘟病和抗寒性中的应用。本发明的化合物具有优异的抗病活性，对病原菌无直接的杀菌作用，但具有明显诱导植物自身的免疫系统来达到抗病的作用，特别适合于水稻稻瘟病。本发明的化合物同时具有很好的诱导植物抗寒性作用。
摘要（英）：

The invention belongs to the technical fields of natural medicinal chemistry and biological pesticides, and in particular discloses application of whiteflower hogfennel root coumarin II in inducing paddy rice to resist rice blast and cold. The compound of the invention has excellent antiviral activity, has no direct sterilization to pathogenic bacteria but has obvious effect of inducing the immune system of plants to resist diseases, and is particularly suitable for rice blast; and simultaneously the compound has good effect of inducing the plants to resist cold.

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