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目的：探讨不同地理株（株）的中华按蚊生殖、存活等生物学特性是否相同。方法：采用定量研究的方 法，同时同条件下对不同株的中华按蚊进行相同的定量研究。结果：求出郑州、上海、福建株中华按蚊存活和生殖 特性值，对其各对应值进行了显著性检验。３株中华按蚊生殖、存活特性非常接近，相互之间差异无显著性（Ｐ＞ ０．０５）。结论：提示在条件相同情况下，不同株中华按蚊的种群数量变动一致。
Objective: To investigate whether the biological characteristics of reproduction and survival of Anopheles sinensis in different geographic strains are the same. Methods: Quantitative research methods were used to conduct the same quantitative study on Anopheles sinensis of different strains under the same conditions. Results: The survival and reproductive characteristics of Anopheles sinensis in Zhengzhou, Shanghai and Fujian strains were calculated and their corresponding values were tested. Three Anopheles sinensis reproductive and survival characteristics are very close, no significant difference between each other (P> 0.05). Conclusion: It suggests that the population changes of Anopheles sinensis in different strains are consistent under the same conditions.