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进行寄生在女贞、小叶女贞上的白蜡虫雌虫体重与产卵量的相关性分析，得出体重与产卵量相关性最为显著，用体重预报产卵量最简便实用，其相关方程为ｙ＝－５２７．２３＋５１９４８．７３ｘ。利用自然变温测出卵至若虫出壳期及１龄若虫发育起点温度及有效积温常数，分别为Ｃ１＝１０．６４±２．０３（℃），Ｋ１＝５３１．９２±８４．１３（ＤＤ），Ｃ２＝１０．６９±０．４４（℃），Ｋ２＝１５１．８７±４．０８（ＤＤ）。用此法预测发生期简便易行，且较符合实际。
The parasitism in the privet, lobular privet female bodyworm weight and fecundity of the correlation analysis, concluded that the most significant correlation between body weight and fecundity, the most simple and practical use of body weight to predict the amount of eggs, the relevant equation Y = -527.23 + 51948.73x. The onset temperature and the effective accumulated temperature of eggs to nymphs and the nystagmus nymphs were measured by natural temperature change, respectively, C1 = 10.64 ± 2.03 (℃), K1 = 531.92 ± 84.13 (DD) , C2 = 10.69 ± 0.44 (° C), K2 = 151.87 ± 4.08 (DD). Use this method to predict the occurrence of simple, and more realistic.