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圆唇散白蚁(ReticulitermesLabralisHsiaetFan)在西安市临潼区有翅成虫于4月下旬～5月底分飞,分飞约10d后开始产卵,卵期30多d即孵化为幼蚁。约经6、7年时间,群体和生殖蚁分化成熟,一部分幼蚁发育为若蚁,多次蜕皮后羽化为有翅成虫。文章还分析了圆唇散白蚁群体的建立和发展与温度、树种、群龄和天敌的关系。根据圆唇散白蚁生物学特性,总结出了一套大面积综合防治林木白蚁的技术措施,防治效果明显。
Reticulitermes LabrisisHsiaetFan in Lintong District, Xi’an, the winged adults in April to the end of May to fly, after about 10d flying began to lay eggs, eggs more than 30 d of incubation that is young. After about six or seven years, the population and the reproductive maturity mature, some young insects developed into ants, molting after the emergence of a winged adult. The article also analyzed the relationship between the establishment and development of the round-whitened termite population and temperature, tree species, group age and natural enemies. According to the biological characteristics of the termite-termite termites, a set of large-scale integrated management of forest termite technical measures, prevention and treatment effect is obvious.