| 浙江省现行蚕品种母蛾微粒子病的发生及流行趋势 |
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| 引用本文： | 徐杰,鲁兴萌,陈灵方,楼霞.浙江省现行蚕品种母蛾微粒子病的发生及流行趋势[J].蚕桑通报,2006,37(2):15-17. |
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| 作者姓名： | 徐杰 鲁兴萌 陈灵方 楼霞 |
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| 作者单位： | 1. 浙江省农业厅蚕种科技服务中心,浙江,杭州,310020
2. 浙江大学动物科学学院蚕蜂研究所,浙江,杭州,310029 |
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| 摘 要： | 现行蚕品种(原种)微粒子病流行的现状是品种间差异显著;日系品种比中系品种发病率高;春用品种比秋用品种发病率高;不同生产地点和不同生产年份发病率差异显著。
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| 关 键 词： | 蚕种 微粒子病 流行 |
| 文章编号： | 0258-4069[2006]02-0015-03 |
| 收稿时间： | 2006-04-16 |
| 修稿时间： | 2006-04-16 |
Investigation and Epidemiology on Transovarial Transmisson Ratio of Pebrine among Commercial Silkworm Races in Zhejiang Province |
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| XU Jie,LU Xing-meng,CHEN Ling-fang,LOU Xia.Investigation and Epidemiology on Transovarial Transmisson Ratio of Pebrine among Commercial Silkworm Races in Zhejiang Province[J].Bulletin of Sericulture,2006,37(2):15-17. |
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| Authors: | XU Jie LU Xing-meng CHEN Ling-fang LOU Xia |
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| Institution: | 1. Silkworm Egg Technical Service Center, Agricultural Deportment of Zhejiang Prorince, Hangzhou 310020, China; 2. Collegeg of A nimal Sciences, Zhejiang University, Hangzhou 310029,China |
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| Abstract: | Sgnificant differences in transovarial transmission ratio of pebrine among commercial silkworm races were observed in differenct production seasons in Zhejiang Province. Resuluts showed that Japanese strains were more susceptible to pebrin disease than the Chinese strains, and high silk yield varieties were more susceptible than that with relatively low yield varieties. Moreover, significant differences of pebrin incidence were also found between eggs produced in different production units and years. |
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| Keywords: | Silkworm race Pebrin disease Epidemiology Zhejiang |
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