译 名：
Occurrence and control of vegetable pests in Langqi Island vegetable base
作 者：
WENG Qi\|yong,HE Yu\|xian,YANG Xiu\|juan,CHEN Qing\|he,ZHAO Jian (Institute of Plant Protection, Fujian Academy of Agricultural Sciences, Fuzhou,Fujian 350013,China)
关键词：
Langqi Island;Vegetable;Pest;Control
摘 要：
Occurrence of more than 20 species of vegetables pests were investigated in vegetable base of Langqi Island,Fuzhou city from 1997 to 1999. More than 50 pests were found.The occurrence and damage of Plutella xylostella (L.)? Pieris rapae (Linnaeus)? Spodoptera exigua (Hubner)? Prodenia litura (Fabricius)? Phyllotreta striolata (Fabricius) ? Liriomyza huidobreusis (Blanchard) ?Hellula undalis Fabricius? Diaphania indica (Saunders)? Aulacophora indica (Gmelin) and Agriolimax agrestis (Linnaeus) were different,with the variation of season and vegetables. Field experiments showed that yellow sticky traps can effectively trap the adults of Liriomyza huidobreusis (Blanehard), the damaged rate of cucumber leaves was 64 02% less than that of CK;The control effect of fly net to pests was 90 04%;The effect of releasing Amblyseius cucumeris (Oudemans) to control Tetranychus kanzawai (Kishida) was 86 18%.
