| 桑红叶螨自然种群生命表 |
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| 引用本文： | 唐以巡,漆定梅.桑红叶螨自然种群生命表[J].西南农业大学学报,1994,16(3):262-264. |
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| 作者姓名： | 唐以巡 漆定梅 |
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| 作者单位： | 西南农业大学蚕桑丝绸学院，四川省丝绸公司蚕茧部 |
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| 摘 要： | １９８７－１９９２年，在重庆北碚研究了桑红叶螨（朱砂时螨）Ｔｅｔｒａｎｙｃｈｕｓ ｃｉｎｎａｂａｒｉｎｕｓ（Ｂｏｉｓｄｕｖａｌ）自然种群数量变动和建立了生命表。结果表明，桑红叶螨第７－８和８－９世代种群增长趋势指数分别为６．０２及５．７９倍。
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| 关 键 词： | 桑树 红叶螨 种群 增长指数 生命表 |
LIFE TABLES FOR NATURAL POPULATION OF THE MULBERRY RESMITE,Tetranychus cinnabarinus(Boisduval) |
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| Tang Yixun,Long Shuzhen.LIFE TABLES FOR NATURAL POPULATION OF THE MULBERRY RESMITE,Tetranychus cinnabarinus(Boisduval)[J].Journal of Southwest Agricultural University,1994,16(3):262-264. |
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| Authors: | Tang Yixun Long Shuzhen |
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| Abstract: | The quantitative fluctuation in the natural population of mulberry mite (Tetranychuscinnabarinus)was investigated in Beibei in 1987-199 2 and their life tables were established. Theindexes of population-extension were 6.02 and 5.79 times,respectively,for 7-8th generations. |
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| Keywords: | mulberries tetranychus cinnabarinus(Boisduval) nature populations population growth exponents |
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