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合理利用森林资源是我国林业建设的基本任务,华南和西南地区阔叶树种较多,但有些易虫蛀和腐朽,影响利用,虫害方面较主要的有粉蠹、长蠹、天牛和白蚁。粉蠹科昆虫俗称粉虫、蛀虫、蛀木粉虫、粉蛀甲虫、留粉甲虫,英文名powder post beetles。世界已知65种(1964),我国文献记戴仅有5种,自1967年以来,我们在海南岛采到4种,即鳞毛粉蠹Minthea rugicollis(Walker)、褐粉蠹Lyctus brunneus Stephens、非洲粉蠹L.africanus Lesne和日本粉蠹Lyctoxylon japonam Retter.另外,中国科学院动物研究所研究员
Rational use of forest resources is the basic task of forestry construction in our country. There are more broad-leaved species in South China and Southwest China. However, some pests are easy to moth and decay, affecting the utilization. The main pests are beetle, beetroot, celastrus and termites. Powder moths insects commonly known as mealworms, borers, borers mealworms, powdery beetles, powder beetles, the English name powder post beetles. There are 65 species in the world (1964) and only 5 species in our country. Since 1967, we have collected 4 species from Hainan Island, Minthea rugicollis (Walker), Lyctus brunneus Stephens, African beetle L. africanus Lesne and Lycopodium japonicum Retter. In addition, the Institute of Zoology, Chinese Academy of Sciences researcher