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研究白蜡虫生物学特性，结果表明：该虫１年１代，主要危害女贞、小叶女贞，以受精雌成虫越冬，翌年３月上旬开始继续取食、生长，４月中、下旬为产卵盛期，产卵期１０～１３ｄ，平均产卵９２０８±２７８８粒。白蜡虫雌成虫体重与产卵量（粒）的关系式为ｙ＝５１０．８０＋４００８０．４４ｘ（ｒ＝０．８９５６＞ｒ０．０１＝０．３３７７），５月中、下旬为若虫孵化期，６月上、中旬为若虫定叶、定杆期，１０月上、中旬雄虫羽化与雌成虫交尾后死亡，受精雌成虫１１月中旬停止取食开始越冬。白蜡虫自定叶盛期到定杆盛期为防治关键时期。
The study of the biological characteristics of the white wax insect, the results showed that: the worm 1 year 1 generation, the main hazard Privet, Prunus divaricata to fertilizing female adults overwintering, early March the following year to continue feeding, growth, mid to late April Egg stage, spawning period 10 ~ 13d, an average of 9208 ± 2788 eggs. The relationship between body weight and fecundity (granule) of female adult waxworms was y = 510.80 + 40080.44x (r = 0.8956> r0.01 = 0.3377) On the moon, the middle of nymphs fixed leaves, set pole period, in October, the mid male emergence and female adults died after mating, fertilization female adults in mid-November to stop feeding began overwintering. White wax beetle leaf from the peak to the peak period for the prevention and control of a critical period.