| 优质高产多抗两系杂交水稻盐两优888选育研究与应用 |
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| 引用本文： | 孙明法,严国红,唐红生,王爱民,朱国永,何冲霄,任仲玲,姚立生.优质高产多抗两系杂交水稻盐两优888选育研究与应用[J].金陵科技学院学报,2012,28(2):48-52. |
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| 作者姓名： | 孙明法 严国红 唐红生 王爱民 朱国永 何冲霄 任仲玲 姚立生 |
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| 作者单位： | 江苏沿海地区农业科学研究所,江苏盐城,224002 |
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| 基金项目： | 江苏省科技成果转化专项资金，国家发改委生物育种等高技术产业化项目，江苏省科技支撑计划农业重大品种后补助项目，江苏省农业科技自主创新资金项目(CX |
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| 摘 要： | 阐述盐两优888及其亲本盐582S和盐恢888的系统选育过程及其产量表现和特征特性。育成的两系杂交稻新组合盐两优888先后通过国家和江苏省农作物品种审定。该品种在江苏省两年区试中平均产量达到8.59t·hm-2,生产试验中平均产量达到8.56t·hm-2。在国家南方稻区生产试验中平均产量高达8.84t·hm-2。该品种稻米品质各项指标均达国标3级优质米标准,并具有抗病性强、农艺性状突出等特点,具有很好的推广应用前景。
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| 关 键 词： | 两系 杂交稻 盐两优888 选育 |
The Breeding and Application of High-yield and Multi-resistance Hybrid Rice--Yanliangyou 888 |
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| SUN Ming-fa,YAN Guo-hong,TANG Hong-sheng,WANG Ai-ming,ZHU Guo-yong,HE Chong-xiao,REN Zhong-ling,YAO Li-sheng.The Breeding and Application of High-yield and Multi-resistance Hybrid Rice--Yanliangyou 888[J].Journal of Jinling Institute of Technology,2012,28(2):48-52. |
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| Authors: | SUN Ming-fa YAN Guo-hong TANG Hong-sheng WANG Ai-ming ZHU Guo-yong HE Chong-xiao REN Zhong-ling YAO Li-sheng |
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| Institution: | *(Jiangsu Institute of Agricultural Sciences in Coastal Areas,Yancheng 224002,China) |
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| Abstract: | This paper expounds the yield performance and characteristics of Yanliangyou 888 and the system breeding process of its parents Yan 582S and Yanhui 888.The new combination of two-line hybrid rice,Yanliangyou 888,with high yield and multi-resistance was approved through the national and Jiangsu crop variety tests.This variety has the average yield of 8.59 t·hm-2in two-year regional test,and the yield of 8.56 t·hm-2in production test of Jiangsu province.In the southern national production test its yield reaches as high as 8.84 t·hm-2.All the rice quality indexes show that it reaches the national standard of high quality(Level 3),and has strong resistance and outstanding agronomic characters.It possesses bright application prospects. |
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| Keywords: | two lines hybrid rice Yanliangyou 888 breeding |
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