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期 刊 ：植物保护学报 1992年

关键词：水稻；褐稻虱；抗虫育种；杂交；

Keywords:rice, Nilaparvata lugens, breeding for BPH resistance hybridization,

摘 要 ：用嘉兴田间采集的褐稻虱对籼型扰虫品种BG367-4进行苗期和成株期抗性鉴定,均表现为高抗(HR)。用作粳稻抗褐稻虱育种的抗性授体亲本,抗性传递力强,并表现为显性遗传,是籼粳杂交培育粳型抗虫品种的理想抗源。

Abstract:BG 367-4,a selected variety of indica rice possessing high resis-tance both in seedling and adult stage to brown planthopper(BPH)Nilaparvata lugens(St(?)l)in Jiaxing rice area was used as a donorparent of BPH resistance to japonica rice.It is indicated th

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