| 糯玉米“金糯一号”新品种的选育报告 |
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| 引用本文： | 孙祎振,于同泉,张培忠. 糯玉米“金糯一号”新品种的选育报告[J]. 北京农学院学报, 2003, 18(4): 289-292 |
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| 作者姓名： | 孙祎振 于同泉 张培忠 |
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| 作者单位： | 北京农学院生物技术系,北京,102206 |
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| 基金项目： | 北京市重点实验室基金;; |
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| 摘 要： | "金糯一号"是北京农学院糯玉米育种组于1995年以BN55为母本,百草沟自交系为父本杂交而成的糯玉米新品种。该品种经1996-1997年的测交试验,1998-1999年2年的产比试验,2000-2002年3年的北京市区域试验,皆比对照"垦粘一号"和"中糯一号"增产20%(鲜穗)和30%(鲜粒)以上,鲜穗产量达12750kg/hm2以上。是北京市区域试验中唯一的黄籽粒糯玉米品种。
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| 关 键 词： | 糯玉米 新品种 杂交选育 |
| 文章编号： | 1002-3186(2003)04-0289-04 |
| 修稿时间： | 2003-08-07 |
Crossbreeding of the Glutinous Corn Cultivar "Jinnuo No. 1" |
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| SUN Yi-Zhen,YU Tong-Quan,ZHANG Pei-Zhong. Crossbreeding of the Glutinous Corn Cultivar "Jinnuo No. 1"[J]. Journal of Beijing Agricultural College, 2003, 18(4): 289-292 |
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| Authors: | SUN Yi-Zhen YU Tong-Quan ZHANG Pei-Zhong |
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| Abstract: | 盝innuo No. 1” is a hybrid of BN55 and the ”Baicaogou” self-cross strain. It was bred by The Glutinous Corn Breeding Group of Beijing Agricultural College in 1995. The cultivar had passed breeding tests in 1996 and 1997, yield comparison in 1998 and 1999, and regional tests in the Beijing area in 2000-2003. Fresh ear yield of ”Jinnuo No. 1”, which is up to 850 kg·/(660m2), is 20% higher than that of the cultivars ”Kennian No. 1” and ”Zhongnuo No. 1”, that of fresh grain being 30% higher. ”Jinnuo No. 1” is the only one yellow-grained glutinous corn cultivar passed regional tests in the Beijing area. |
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| Keywords: | glutinous corn crossbreeding |
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