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黄檀树是广西、广东、湖南等省、区紫胶虫主要寄主,广西90％以上的紫胶生产均赖该树种。近年来,由于种植面积不断扩大,害虫逐渐发生,黄檀小卷蛾Laspeyresia sp.是重要害虫之一,在广西为害南岭黄檀Dalbergia balansaePraia、黄檀D.hupeana Hance和紫花黄檀D.assanica Benfh等。 该虫分布在湖南、福建、广东、广西及云南等省、区;在广西有桂林、柳州、恭城、阳朔、玉林、博白、北流、容县、合浦、浦北、钦州、来宾、柳城、大新、天等、德保、田东、田林、崇左、凭祥、灵
Dalbergia is Guangxi, Guangdong, Hunan and other provinces, the main host Lacina, Guangxi more than 90% shellac production depends on the species. In recent years, Laspeyresia sp. Is one of the important pests because of the growing area and the pests. Dalbergia balansaePraia, D. hupeana Hance and D.assanica Benfh et al. The insects are distributed in Hunan, Fujian, Guangdong, Guangxi and Yunnan provinces and regions; in Guangxi Guilin, Liuzhou, Gongcheng, Yangshuo, Yulin, Bobai, Beiliu, Rongxian, Hepu, Pubei, Qinzhou, Liucheng, Daxin, days, etc., Germany Paul, Tiandong, Tian Lin, Chongzuo, Pingxiang, spirit