摘要
通过鉴定证实冀东滨海稻区稻的主要寄虫潜叶蝇种类应为稻叶毛眼水蝇Hydrellia sinica FanetXia,而非一直沿用的小灰毛眼水蝇H.griseola(Fall啨n)。该虫以1～2代幼虫在水稻生育前期潜叶危害水稻;适当推迟水稻播种和插秧期、浅水灌溉及喷施乐果和阿维菌素等杀虫剂可有效防治该虫。
Rice ephydrid fly in Binhai rice-growing area, Hebei was identified as Hydrellia sinica Fan et Xia and not the species of H. griseola. H. sinica larvae of the first and second generations tunnel into the leaves and feed the mesophyll between the surfaces of a leaf at early rice-growing stages. Postponing rice sowing and transplanting, dropping flood and spraying dimethoate or abamectin are effective in controlling H. sinica.
出处
《昆虫知识》
CSCD
北大核心
2006年第6期844-846,F0004,共4页
Entomological Knowledge
基金
河北农业大学发展基金资助
