河南省医药总公司于1984年12月13日,受国家医药管理局的委托,在郑州市召开了河南山茱萸病虫害调查及防治研究技术鉴定会。与会者认为,此次调查的成绩和防治效果是可观的。在河南山茱萸病虫害的普查中,共调查样地面积120余万亩,采集标本1977号。经鉴定,害虫有:6个目,18个科,32个种(其中有一个新种);益虫 Henan Province Pharmaceutical Corporation in December 13, 1984, commissioned by the State Pharmaceutical Administration, held in Zhengzhou City Henan Cornus pests and diseases research and prevention and control of technical appraisal. The participants believed that the results of the survey and the prevention and treatment effect are considerable. In Henan census of corn disease pests and diseases, a total sample area of ​​more than 120 acres, collecting specimens 1977. Pests have been identified: 6 orders, 18 families, 32 species (of which there is a new species); beneficial insects