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通过不同饥饿程度七星瓢虫雌、雄成虫对麦二叉蚜捕食作用的研究，得出：①饥饿不能改变七星瓢虫雌、雄成虫捕食作用的功能反应类型；②七星瓢虫雌、雄成虫间在各种饥饿条件下的捕食量差异均不显著；③七星瓢虫雌、雄成虫对麦二叉蚜的捕食量（Ｎａ）随着时间（ｔ）的变化，其模型分别是Ｎａ＝９０／１＋ｅ０．９４５３４－０．１５７４５ｔ和Ｎａ＝９０／１＋ｅ０．８７２８５－０．１２９８５ｔ；④七星瓢虫雌、雄成虫之间在２４ｈ内的捕食速度（Ｖ）差异不显著，其与时间段（ｘ）关系的模型分别为Ｖ＝８．３５５９ｘ－１．２４６０和Ｖ＝４．３４８７ｘ－０．５９６４。
Through the research on the predation function of female and male adults of Dipterocarpaceae of different degree of starvation to wheat Aphis gossypii, we can conclude that: ① starvation can not change the functional response type of female and male adults of C. elegans; (3) The predation quantity of female A. diplopiae and A. mandarina on the time (t) varied with the time (t), and the model of their predation amount was Na = 90 /1+e0.94534-0.15745t and Na = 90/1 + e0.87285-0.12985t; (4) There was no significant difference in the predation rate (V) between female and male adults of Coccinella septempunctata within 24 hours, ) Are V = 8.3559x-1.2460 and V = 4.3487x-0.5964, respectively.