中国水稻科学2013，Vol.27Issue(1)：105-110,6.DOI:10.3969/j.issn.1001-7216.2013.01.015
褐飞虱近似种伪褐飞虱和拟褐飞虱的寄主植物
Host Plants of Nilaparvata muiri China and N.bakeri (Muir), Two Sibling Species of N.lugens (St(a)l)
摘要
Abstract
The adult fecundity, egg hatchibility and nymph development of N. Muiri China and N. Bakeri (Muir), two sibling species of Nilaparvata lugens (Stal) were studied on several common gramineous crops or weeds by using the cage method in laboratory. The results indicated that the suitable hosts of N. Muiri and N. Bakeri were Leersia hex-andra Swart and Leersia sayanuka Ohwi which are different from N. Lugens whose suitable host was Oryza sativa. Both N. Muiri and N. Bakeri could complete their life cycle on rice but could not continue to propagate because the population trend indexes were only 0. 2 and 0. 02, respectively. The fecundity of N. Lugens was significantly higher than N. Muiri and N. Bakeri. The highest population trend indexes of the three Nilaparvata species were 333. 82 of N. Lugens on rice, 82. 06 of N. Muiri on L. Hexandra and 39. 28 of N. Bakeri on L. Sayanuka, respectively.关键词
伪褐飞虱/拟褐飞虱/寄主植物/种群趋势指数Key words
Nilaparvata lugens (Stal)/ N. Muiri China/ N. Bakeri (Muir)/ host plant/ population trend index分类
农业科技引用本文复制引用
崔亚丽,何佳春,罗举,赖凤香,傅强..褐飞虱近似种伪褐飞虱和拟褐飞虱的寄主植物[J].中国水稻科学,2013,27(1):105-110,6.基金项目
现代农业产业技术体系建设专项(CARS-01-18) （CARS-01-18）
公益性农业行业专项(200803003) （200803003）
国家重点实验室自主研究课题资助项目(ZZKT200804). （ZZKT200804）
