飞虱(Delphacidae)飞虱科。分布在中国各省，长江中下游和华北发生多。寄主有水稻、英白、小麦、大麦、玉米、高粱、甘蔗、看麦娘、稗草等禾本科植物。常见种类有褐飞虱（Nilaparvata lugens）、白背飞虱(Sogatella furcifera)和灰飞虱(Laodelphax striatellus)。
褐飞虱 Nilaparvata lugens ; [植保] brown planthopper ; brown paddy plant hopper
灰飞虱 Laodelphax striatellus ; Laodelphax striatellus Fallen ; wing form ; SBPH
稻褐飞虱 brown plant-hopper ; Nilaparvate lugens
飞虱虫疠霉 Pandora delphacis
锯鼻飞虱 saw-nosed plant hopper
长绿飞虱 Saccharosydne procerus
灰飞虱属 Laodelphax ; Laodelphax Fennah
竹飞虱属 Bambusiphaga
灰飞虱是宁夏粮食作物上的一大害虫。
The small brown rice planthopper is an injurious insect on food crop of Ningxia.
根系的恢复速度与褐飞虱密度和为害天数有关。
Recovery velocity of root absorption correlated with brown paddy plant hopper density and bite days.
抗虫鉴定结果发现这些纯系对褐飞虱具有明显的抑制作用。
Insect bioassay results showed that these homozygous lines had significant inhibition to brown planthopper.
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