松针红蜡蚧Ceyoplastes YubensMask是我县松林主要害虫之一,多分布在海拔100-200米左右的丘陵平原地方,普遍为害,在严重发生的松林中,株株松树变黑,芽梢萎缩不长,生长停滞,直至死亡。导致发生的烟煤病孢子,随风飞扬.污染空气,影响环境卫生。我们于1978年12月曾将标本寄给北京动物研究所,经王子清教授鉴定,并以函授办法指导我们观察试验。松针红蜡蚧雌成虫紫红色,长2毫 Pine needles red wax scale (Ceyoplastes YubensMask) is one of the major pests in the pine forest in our county. It is mostly distributed in the hilly plain of about 100-200 meters above sea level. It is generally harmful in the pine forests where the pine trees are seriously dilated. , Growth stagnated, until death. Cause of bituminous coal spores, blowing in the wind, pollute the air, affecting environmental health. In December 1978, we sent the specimens to Beijing Institute of Zoology, which was appraised by Professor Wang Ziqing and instructed us to observe the experiment by correspondence method. Pine needles red wax scale adult female purple, long 2 milliliters