1978—1986年对板栗雪片象的生物学特性、发生与环境因子的关系及防治措施进行了试验研究。研究结果表明,此虫对环境因子反应十分敏感,其发生、消长与气候因子变化和立地条件密切相关。多种防治试验表明,采用“砍、清、埋、喷”综合防治法防治此虫效果好。 From 1978 to 1986, the biological characteristics of chestnut snow flakes, the relationship with environmental factors and the control measures were studied. The results show that the insects are very sensitive to environmental factors, and their occurrence, growth and decline are closely related to the changes of climatic factors and site conditions. A variety of prevention and treatment tests show that the use of “cut, clear, buried, spray” comprehensive prevention and control of the worm effect is good.