【摘要】 通过对大小蠹属重要种的发生、为害的介绍和所有种形态、分布的总结,明确了D.rhizophagus的分类地位,列出大小蠹属19个种的检索表,供研究使用,以加强检验检疫,维护我国农林业生产和生态安全。更多还原

【Abstract】 Products and damage of important species of Dendroctonus were introduced,the morphology and distribution of all species were summarized.Taxonomic status of D.rhizophagus was clarified,the key to 19 species of Dendroctonus was listed.All of these were used to research,in order to strengthen the quarantine and inspection and protect the production and ecological security for agriculture and forestry.更多还原