| 预测二化螟的生物学参数和数学模型 |
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| 引用本文： | 吴蔚文 蔡国禧. 预测二化螟的生物学参数和数学模型[J]. 西南大学学报(自然科学版), 1992, 14(2): 133-135 |
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| 作者姓名： | 吴蔚文 蔡国禧 |
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| 作者单位： | 西南农业大学植保系(吴蔚文，梁映鸿，谢合成，朱太禄)，北碚区植保站(蔡国禧) |
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| 摘 要： | 本文研究了种植杂交稻后,二化螟的发育历期、积温、期距、繁殖能力、种群生存率和为害量等参数,并组建了预测模型.
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| 关 键 词： | 二化螟 水稻 生物学 预测 数学模型 |
BIOLOGICAL PARAMETERS AND MATHEMATICAL MODELS FOR STRIPED RICE BORER FORECASTING |
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| Wu Weiwen Liang Yinghong Xie Hecheng Zhu Tailu. BIOLOGICAL PARAMETERS AND MATHEMATICAL MODELS FOR STRIPED RICE BORER FORECASTING[J]. Journal of southwest university (Natural science edition), 1992, 14(2): 133-135 |
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| Authors: | Wu Weiwen Liang Yinghong Xie Hecheng Zhu Tailu |
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| Abstract: | The parameters of the bionomics of the stripcd rice borer(Chilo suppreasalis Walker),effective accumutive tcmpcrature,population survival rate,fecundity and avergaeinfestation degree were studied,and a few mathematical models concerning the aboveparameters and the host damage were established. |
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| Keywords: | chilo simplex paddy biology predictions mathematical models |
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