| 林农复合系统汛期前后钉螺密度变化及其防治对策 |
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| 引用本文： | 彭镇华,查明.林农复合系统汛期前后钉螺密度变化及其防治对策[J].应用生态学报,1994,5(4):425-427. |
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| 作者姓名： | 彭镇华 查明 |
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| 作者单位： | 安徽农业大学，安庆市血防研究所 |
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| 基金项目： | 林业部、卫生部科研基金 |
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| 摘 要： | 林农复合系统汛期前后钉螺密度变化及其防治对策彭镇华，姚永康，康忠铭，孙启祥（安徽农业大学，合肥２３００３６）查明（安庆市血防研究所，安庆２４６００３）Ｖａｒｉａｔｉｏｎｏｆｏｎｃｏｍｅｌａｎｉａｄｅｎｓｉｔｙｉｎｆｏｒｅｓｔ－ａｇｒｏｓｙｓｔｅｍｂｅ...
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| 关 键 词： | 林农系统 汛期 钉螺 密度 防治 |
Variation of oncomelania density in forest-agrosystem before and after flood periods and its control strategies |
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| Peng Zhenhua, Yao Yongkang, Kang Zhongmin, Sun Qixiang.Variation of oncomelania density in forest-agrosystem before and after flood periods and its control strategies[J].Chinese Journal of Applied Ecology,1994,5(4):425-427. |
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| Authors: | Peng Zhenhua Yao Yongkang Kang Zhongmin Sun Qixiang |
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| Abstract: | To understand the dynamics of oncomelania population in a river shoal forest-agrosystem and its neighbouring ones, the influence of light, temperature, humidity and soil moisture content on oncomelania density is studied. The results show that the increase of its density during flood period can be attributed to its migration from the neighbouring system,and the sharp decrease of it after flood and before the next one is related to the cultivation'and intercropping. Countermeasure for controlling oncomelania multiplication are put forward. |
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| Keywords: | Forest-agrosystem Flood period Oncomelania density |
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