| 我国主要稻区褐稻虱生物型的研究 |
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| 引用本文： | 吴荣宗,张良佑,邱细广,莫蒙异.我国主要稻区褐稻虱生物型的研究[J].植物保护学报,1981,8(4):217-226. |
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| 作者姓名： | 吴荣宗 张良佑 邱细广 莫蒙异 |
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| 作者单位： | 华南农学院,华南农学院,华南农学院,华南农学院 |
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| 摘 要： | 采用具有不同抗性基因的水稻品种,测定了我国主要水稻区包括9个省25个县市的褐稻虱,除TN1品种属敏感外,其他品种均表现出抗性。说明这些地区的褐稻虱属于生物型1。从生存率和群体建立试验结果来看,也证实了上述的结果。根据褐稻虱在我国稻区以生物型1为主的事实,本文对今后抗褐稻虱水稻品种选育的策略进行了讨论。
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STUDIES ON THE BIOTYPE OF BROWN PLANTHOPPER IN CHINA |
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| Wu Rongzong,Zhang Liangyou,Qiu Xiguang and Mo Mengyi.STUDIES ON THE BIOTYPE OF BROWN PLANTHOPPER IN CHINA[J].Acta Phytophylacica Sinica,1981,8(4):217-226. |
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| Authors: | Wu Rongzong Zhang Liangyou Qiu Xiguang and Mo Mengyi |
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| Institution: | South-China Agricultural College,South-China Agricultural College,South-China Agricultural College and South-China Agricultural College |
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| Abstract: | The present study was a part of "the brown planthopper Nilaparvata lugens (Stal)] collabarative project" sporsoned by International Rice Research Institute. In order to determine the biotype of brown planthopper (BPH) occurred in different regions of China, the responses of different rice varieties to BPH, survival rate of numph, population buildup and honey dew excreted by the insect were studied. |
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