农田烟粉虱寄主植物调查初报

Investigations of host plants of Bemisia tabaci(Gennadius) in agricultural field

2 0 0 1～ 2 0 0 2年通过调查福州、漳州农田烟粉虱寄主范围 ,记录农田烟粉虱寄主植物 17科 6 2种 (变种 ) ,其中豆科 7种、茄科 6种、十字花科 8种、葫芦科 9种、菊科 10种、苋科 4种、藜科 4种、旋花科 2种、锦葵科 2种、、大戟科 2种、柳叶草科 2种、蓼科 1种、玄参科 1种、番杏科 1种、大麻科 1种、免丝子科 1种、伞形花科 1种。农田烟粉虱寄主植物主要以蔬菜作物和农田阔叶杂草为主。

The host plants of Bemisia tabaci in Fuzhou and Zhangzhou of Fujian province were investigated from 2001 to 2002. 62 species of host plants, which belong to 17 families, damaged by Bemisia tabaci were found, among them there were 7 species belonging to Leguminosae,6 species to Solanaceae,8 species to Cruiciferae,9 species to Cucurbitaceae,10 species to Compositae,4 species to Chenopodiaceae, 4 species to Amaranthaceae, 2 species to Convolvulanceae, 2 species to Malvaceae,2 species to Euphorbiaceae, 2 species to Onagraceae, 1 species to Polygonoceae,1 species to Sarophulariaceae,1 species to Aizoaceae,1 species to Cannabinaceae,1 species to Cuscutaceae,and 1 species to Umbelliferae respectively. Vegetable crops and broadleaf weeds were the main hosr plants of Bemisia tabaci.