| 异色瓢虫多态类型间增长参数的比较研究 |
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| 引用本文： | 况荣平,肖宁年.异色瓢虫多态类型间增长参数的比较研究[J].云南大学学报(自然科学版),1994,16(3):290-293. |
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| 作者姓名： | 况荣平 肖宁年 |
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| 作者单位： | 中国科学院昆明动物研究所，云南大学进化生态学研究实验室 |
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| 摘 要： | 本文探讨了异色瓢虫多态类型增长参数的差异。在实验室给定条件下，不同的多态类型在世代发育时间、净繁殖率、存活率和内禀增长力诸方面均存在着明显差异。这样的差异可能有助于理解该物种多态类型频率分布的时空变化、不同类型对环境的适应以及种群动态规律。
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| 关 键 词： | 异色瓢虫，多态，种群增长参数 |
Comparison of Growth Parameters Among Polymorphic Types in The Lady-bird Beetle,Harmonia axyridis pallas |
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| kuang Rongping, xiao Ningnianl Kunming Institute of Zoology,Academia Sinica,Kunming,PRC.Comparison of Growth Parameters Among Polymorphic Types in The Lady-bird Beetle,Harmonia axyridis pallas[J].Journal of Yunnan University(Natural Sciences),1994,16(3):290-293. |
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| Authors: | kuang Rongping xiao Ningnianl Kunming Institute of Zoology Academia Sinica Kunming PRC |
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| Institution: | kuang Rongping, xiao Ningnianl Kunming Institute of Zoology,Academia Sinica,650223,Kunming,PRC) |
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| Abstract: | This paper dealt with the differences of population growth parameters among the polymorphic types in the lady-bird beetle,Harmonia axyridis Pallas.Reared in crowds,these showed the significant differences in developmental and reproductive rates,as well as population survivorship and in- trinsic growth rates under the given conditions. These differences may help to un- derstand the spatio-temporal change of polymorphism frequency distribution in the beetle and adaptation of the polymorphic types to environment,as well as population dvnamics. |
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| Keywords: | Harmonia axyridis Polymorphism Growth parameters |
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