| 蝗虫微孢子虫病在草原蝗虫中扩散传播的研究 |
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| 引用本文： | 吴衍庆,史青茂,韩天文,王俊梅.蝗虫微孢子虫病在草原蝗虫中扩散传播的研究[J].草业学报,2000,17(4):25-26. |
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| 作者姓名： | 吴衍庆 史青茂 韩天文 王俊梅 |
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| 作者单位： | 甘肃省草原总站,甘肃,兰州,730046 |
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| 摘 要： | 检验了蝗虫微孢子虫在草原蝗虫中感染情况,结果是在长时间和近距离时感染率高.
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| 关 键 词： | 蝗虫微孢子虫 感染率 Nosema locustae epizootic infection rates |
| 文章编号： | 1001-0629(2000)04-0025-02 |
| 修稿时间： | 1999年8月4日 |
A study on the epizootic infection of grassland locusts by Nosema locustae |
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| WU Yan-qing,SHI Qing-mao,HAN Tian-wen,WANG Jun-mei.A study on the epizootic infection of grassland locusts by Nosema locustae[J].Acta Prataculturae Sinica,2000,17(4):25-26. |
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| Authors: | WU Yan-qing SHI Qing-mao HAN Tian-wen WANG Jun-mei |
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| Abstract: | Nosema locustae has been used for biological control of grassland locusts. At same application dosages, epizootic infection rates of predominant locusts in grassland increased with the distance from sample points to treated plots shortened and time after treatment extended. |
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| Keywords: | Nosema locustae epizootic infection rates |
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