CAJ | 학술논문

为考察苏州地区日本壶链蚧的寄主种类及危害程度，调察了苏州地区42科106种阔叶观赏树和灌木。结果表明：日本壶链蚧寄主植物有13科25种，其中木兰科、蔷薇科观赏树木受害严重；日本壶链蚧不为害草本、仙人掌类观赏植物、禾本科竹类，以及棕榈科、松科、柏科、杉科植物；初孵若虫在不同寄主植物上为害分布位置有所不同，通常喜聚集于嫩梢、花芽、新生叶等幼嫩组织，以及叶柄、枝痕、枝干裂缝、节间缝隙、介壳旁，后期多聚集于一二年生枝干为害。
위고찰소주지구일본호련개적기주충류급위해정도，조찰료소주지구42과106충활협관상수화관목。결과표명：일본호련개기주식물유13과25충，기중목란과、장미과관상수목수해엄중；일본호련개불위해초본、선인장류관상식물、화본과죽류，이급종려과、송과、백과、삼과식물；초부약충재불동기주식물상위해분포위치유소불동，통상희취집우눈소、화아、신생협등유눈조직，이급협병、지흔、지간렬봉、절간봉극、개각방，후기다취집우일이년생지간위해。
In order to explore the host species and damage degree of Asterococcus muratae (Kuwana)in Suzhou area,42 families and 106 species of broadleaf ornamental and bushes were investigated.The results showed that there were 13 families and 25 species of host plants,Magnoliaceae and Rosaceae suffer severely a-mong them.Asterococcus muratae (Kuwana)did not harm the herb,cactus kind of ornamental plants,bamboo,ce-reals,palm,pinaceae,cupressaceae and sancho plant.On different host plants,the distribution position of first in-star nymphs was different,they usually liked gathering in tender tip,flower bud,new leaf,petioles,branch mark, crack,internode slit,and next to the shell.Also,they tended to gather and fix in biennial branches.