| 寄生桑粉虱的拟青霉菌对家蚕的致病性研究 |
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| 引用本文： | 朱方容,邱全立.寄生桑粉虱的拟青霉菌对家蚕的致病性研究[J].蚕业科学,1997,23(3):137-141. |
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| 作者姓名： | 朱方容 邱全立 |
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| 作者单位： | 广西蚕业指导所 |
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| 摘 要： | 研究证实，桑粉虱能被粉拟青霉菌（Paecliomycesfarinosus，异名：穗霉菌Spicariafarinosus）寄生而发生真菌病害。该菌与家蚕的灰僵病菌同属同种。用桑粉虱分离的拟青霉菌接种于家蚕，显示很强的致病力。桑粉虱危害桑叶是家蚕流行灰僵病的主要传染源之一。
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| 关 键 词： | 桑粉虱 粉拟青霉菌 家蚕 灰僵病 致病性 |
STUDIES ON PATHOGENICITY OF Paecilomyces farinosus PARASITING ON MULBERRY WHITEFLIES TO SILKWORMS |
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| Zhu Fangrong, Qiu Quanli, He Bin, Lei Fusheng.STUDIES ON PATHOGENICITY OF Paecilomyces farinosus PARASITING ON MULBERRY WHITEFLIES TO SILKWORMS[J].Acta Sericologica Sinica,1997,23(3):137-141. |
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| Authors: | Zhu Fangrong Qiu Quanli He Bin Lei Fusheng |
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| Abstract: | The present study proved that mulberry whiteflies can be parasited by Paecilomyces farinosus (synonym: Spicaria farinosus), and bring about fungus disease. This fungus and the pathogenic fungi of the grey muscardine of silkworm belong to the same genus and species. Inoculation of the fungi isolated from the parasited white flies showed that it had very strong pathogenicity to silkworms. It is understood that parasitism of white flies on mulberry leaves is one of the major sources causing epidermic of silkworm grey muscardine. |
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| Keywords: | Mulberry whitefly Paecilomyces farinosus Bombyx mori Grey muscardine Pathogenicity |
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