| 玉米新品种湘农白糯2号的选育 |
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| 引用本文： | 罗红兵,黄璜,周文新,杨友才,刘唐兴,屠乃美.玉米新品种湘农白糯2号的选育[J].湖南农业大学学报(自然科学版),2006,32(6):596-598. |
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| 作者姓名： | 罗红兵 黄璜 周文新 杨友才 刘唐兴 屠乃美 |
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| 作者单位： | 1. 湖南农业大学,农学院,湖南,长沙,410128
2. 湖南生物机电职业技术学院,湖南,长沙,410127 |
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| 基金项目： | 湖南省自然科学基金;湖南省教育厅科研项目 |
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| 摘 要： | 湘农白糯2号是湖南农业大学农学院用糯玉米自选系N01作母本，糯玉米自选系N02作父本于2000年育成的白色糯玉米单交种．2001-2005年在各级试验示范中均表现适应性广、抗病性强、株高（210cm左右）适中、早熟（自出苗至鲜穗采收只需80～85d）、产量（平均鲜穗产量10800kg／hm^2）较高、品质优良、鲜穗商品性好、种植经济效益高等特点．适宜种植密度52500～60000株/hm^2．2006年2月通过湖南省农作物品种审定委员会审定．
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| 关 键 词： | 糯玉米 湘农白糯2号 品种选育 |
| 文章编号： | 1007-1032(2006)06-0596-03 |
| 修稿时间： | 2006年7月5日 |
Breeding on New White Maize Variety Xiangnong No.2 |
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| LUO Hong-bing,HUANG Huang,ZHOU Wen-xin,YANG You-cai,LIU Tang-xing,TU Nai-mei.Breeding on New White Maize Variety Xiangnong No.2[J].Journal of Hunan Agricultural University,2006,32(6):596-598. |
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| Authors: | LUO Hong-bing HUANG Huang ZHOU Wen-xin YANG You-cai LIU Tang-xing TU Nai-mei |
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| Abstract: | White waxy maize single-cross variety Xiangnong No.2 was bred with inbred-line N01(female) and inbred-line N02(male),which was selected by Agronomy College of Hunan Agricultural University in the year of 2000.In 2001-2005,all kinds of yield test results showed:Xiangnong No.2 had the characteristics of wide suitability,high disease resistance,approved and released by the Hunan Provincial Committee of Crop Variety in February 2006.medium plant height,high yield,excellent quality,good commodities of fresh ears and high plant economic value.The plant height was 210 cm or so.The duration time from seedling to harvesting fresh ear varied from 80 to 85 days.The mean fresh ear yield ranged from 10 800 kg/hm2.The reasonable planting density was 52 500 to 60 000 plants per hectare.It has been |
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| Keywords: | waxy maize Xiangnong white waxy maize No 2 variety breeding |
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