| 高产、优质旱稻新品种焦旱1号的选育 |
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| 引用本文： | 徐九文,张利民,李天富,毋海清,崔海玲.高产、优质旱稻新品种焦旱1号的选育[J].河南农业科学,2011,40(4):64-65. |
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| 作者姓名： | 徐九文 张利民 李天富 毋海清 崔海玲 |
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| 作者单位： | 焦作市农林科学研究院,河南焦作,454001 |
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| 摘 要： | 焦旱1号是河南省焦作市农林科学研究院以云南粳稻合系22-2为母本,以当地品种新稻68-11为父本杂交选育而成.该品种具有产量高、品质优、耐旱性强、适应性广、易于脱粒等优点.2007-2008年参加国家黄淮海中晚熟组旱稻区域试验,21点汇总,21点增产,2 a平均产量5 452.5kg/hm2,较对照旱稻277增产22....
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| 关 键 词： | 优质 旱稻 焦旱1号 选育 |
Breeding Report on the New Upland Rice Variety of Jiaohan No.1 with High Yield and Good Quality |
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| XU Jiu-wen,ZHANG Li-min,LI Tian-fu,WU Hai-qing,CUI Hai-ling.Breeding Report on the New Upland Rice Variety of Jiaohan No.1 with High Yield and Good Quality[J].Journal of Henan Agricultural Sciences,2011,40(4):64-65. |
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| Authors: | XU Jiu-wen ZHANG Li-min LI Tian-fu WU Hai-qing CUI Hai-ling |
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| Institution: | (Jiaozuo Academy of Agricultural and Forestry Sciences,Jiaozuo 454001,China) |
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| Abstract: | Yunnan japonica rice variety 22-2 was used as female parent and the local variety 68-11 was used as male parent to breed out a new upland rice variety named as Jiaohan No.1 by Jiaozuo Academay of Agriculture and Forestry Sciences.This variety was examined by 2007-2008 national regional test of middle-late maturing upland rice in Huang-Huai-Hai area.The average annual output was 5452.5kg/ha,22.9% higher than the control Handao 277.This variety also joined in the 2008 national productive test of middle-late maturing upland rice in Huang-Huai-Hai area.The result also showed yield increase,with average output of 5638.5kg/ha,20.0% higher than the control Handao 277,and the variety ranked the second in the five tested varieties.This variety had characters of high yield,good quality,strong drought resistance,wide adaptability and easy threshing and was suitable for cultivation in Henan,Shandong,Jiangsu and Anhui provinces. |
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| Keywords: | Good quality Upland rice Jiaohan No 1 Breeding |
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