| 嘉兴粳稻抗褐稻虱育种籼稻抗源的选择和利用 |
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| 引用本文： | 李金军,梁上舒,王海明. 嘉兴粳稻抗褐稻虱育种籼稻抗源的选择和利用[J]. 植物保护学报, 1992, 19(1): 7-11 |
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| 作者姓名： | 李金军 梁上舒 王海明 |
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| 作者单位： | 浙江省嘉兴市农业科学研究所, 嘉兴,浙江省嘉兴市农业科学研究所, 嘉兴,浙江省嘉兴市农业科学研究所, 嘉兴 |
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| 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。
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| 关 键 词： | 水稻 褐稻虱 抗虫 育种 杂交 |
THE SELECTION AND UTILIZATION OF RESISTANCE SOURCES OF INDICA RICE TO BROWN PLANTHOPPER FOR JAPONICA RICE BREEDING IN JIAXING |
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| Li Jinjun,Liang Shangshu and Wang Haiming. THE SELECTION AND UTILIZATION OF RESISTANCE SOURCES OF INDICA RICE TO BROWN PLANTHOPPER FOR JAPONICA RICE BREEDING IN JIAXING[J]. Acta Phytophylacica Sinica, 1992, 19(1): 7-11 |
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| Authors: | Li Jinjun Liang Shangshu Wang Haiming |
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| Affiliation: | Jiaxing Institute of Agricultural Research, Zkejiang Province,Jiaxing Institute of Agricultural Research, Zkejiang Province and Jiaxing Institute of Agricultural Research, Zkejiang Province |
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| 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(Stål) in Jiaxing rice area was used as a donor parent of BPH resistance to japonica rice.It is indicated that this variety is a desirable BPH resistance source for breeding the resistant japonica rice varieties to BPH by sexual hybridization between indica and japonica rice,owing to the high heritability of BPH resistance and dominant inheritance expression. |
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| Keywords: | rice Nilaparvata lugens breeding for BPH resistance hybridization |
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