| 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].草业科学,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： | 检验了是同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 蝗虫 草原害虫 生物防治 扩散传播 |
| 文章编号： | 1001-0629(2000)04-0025-02 |
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].Pratacultural Science,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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| Institution: | WU Yan-qing
,SHI Qing-mao
,HAN Tian-wen
,WANG Jun-mei
(Grassland General Station of Gansu Province, Lanzhou 730046, China) |
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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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