棉花上扶桑绵粉蚧各虫态体长·体宽与形态特征研究

摘要

[ Objective ] The paper aimed to study body length, body width and morphological characteristics of each life stage of Phenacoccus solenopsis Tinsley. [ Method ] P. Solenopsis Tinsley was fed on cotton in the laboratory, body length and body width of each life stage were measured and recorded. [ Result ] The detail data of body length and body width of each life stage was achieved, and morphological characteristics were described. [Conclusion] The study provided a basis for distinguishing P. Solenopsis Tinsley in all of its states.%[目的]对棉花上扶桑绵粉蚧各虫态体长、体宽与形态特征进行研究.[方法]在实验室条件下,以棉花喂养扶桑绵粉蚧,测量记录各虫态的体长、体宽.[结果]获得了各虫态体长、体宽的详细数据,并掌握了各虫态的主要形态特征.[结论]该研究为判别该虫虫态提供了依据.