| 杂交粳稻春优84的生育特性及高产栽培技术 |
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| 引用本文： | 禹盛苗,朱练峰,张均华,吴明国,金千瑜.杂交粳稻春优84的生育特性及高产栽培技术[J].中国稻米,2014(3):77-79. |
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| 作者姓名： | 禹盛苗 朱练峰 张均华 吴明国 金千瑜 |
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| 作者单位： | [1]中国水稻研究所水稻生物学国家重点实验室,杭州310006 [2]中国科学院南京土壤研究所土壤与农业可持续发展国家重点实验室,南京210008 |
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| 基金项目： | 国家自然科学基金（30900880;31270035）;浙江省自然科学基金（LY13C130006）;浙江省公益技术应用项目（2010C32G3010019）;浙江省重大攻关项目（2008C22073）;浙江省水稻种业科技创新团队项目子项目（2010R50024-17）;土壤与农业可持续发展国家重点实验室开放基金（0812201212） |
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| 摘 要： | 春优84是中国水稻研究所和浙江农科种业有限公司合作,用春江16A与C84组配而成的三系杂交粳稻新组合。该组合表现出茎秆粗壮、耐肥抗倒、穗大粒多、丰产性好,米质较优等特点。2013年通过浙江省农作物品种审定委员会审定,适宜在浙江省作单季晚稻种植。本文总结了该组合的生育特性及高产栽培技术要点。
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| 关 键 词： | 杂交粳稻 春优 特征特性 高产栽培技术 |
Characteristics and High-yielding Cultivation Techniques of the New Hybrid Japonica Rice Combination Chunyou 84 |
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| YU Sheng-Miao,ZHU Lian-Feng,ZHANG Jun-Hua,WU Ming-Guo,JIN Qian-Yu.Characteristics and High-yielding Cultivation Techniques of the New Hybrid Japonica Rice Combination Chunyou 84[J].China Rice,2014(3):77-79. |
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| Authors: | YU Sheng-Miao ZHU Lian-Feng ZHANG Jun-Hua WU Ming-Guo JIN Qian-Yu |
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| Institution: | 1China National Rice Research Institute, State Key Laboratory of Rice Biology, Hangzhou 310006, China; 2State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China) |
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| Abstract: | Chunyou 84 was developed by China National Rice Research Institute and Zhejiang Nongke Seed Industry CO., Ltd. Chunyou 84 belongs to three-line hybrid japonica rice, and the female parent of this combination is Chunjiang 16A, the male parent of this combination is C84. Chunyou 84 performed well in the field, showing stronger stem, higher lodging resistance, bigger panicles, higher spikelet fertility and good grain quality. Chunyou 84 was released by Zhejiang provincial crop variety appraisal committee in 2013 . The combination is suitable for cultivation in Zhejiang province as single cropping late rice. The growth characteristics and key culti- vation techniques for high yield of Chunyou 84 were concluded in this study. |
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| Keywords: | hybrid japonica rice chunyou 84 characteristics high yield euhivation techniques |
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