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| 玉米新品种毕玉4号的选育及应用 | |
| 引用本文： | 吴学忠,陈琴,张荣达,赵恩学,潘国元. 玉米新品种毕玉4号的选育及应用[J]. 农业科技通讯, 2009, 0(5): 144-146 |
| 作者姓名： | 吴学忠 陈琴 张荣达 赵恩学 潘国元 |
| 作者单位： | 1. 贵州省毕节地区种子站,551700 2. 毕节地区农科所,551700 3. 贵州省黔西县农业局,551500 4. 贵州省毕节地区农业局,551700 |
| 摘 要： | 毕玉4号系贵州省毕节地区种子站于1996年冬繁用外引系F2250（辐2250）与i-1配成的单交亲本（F2250xi-1）作母本，自选系94—90作父本组配而成的白粒三交种，2000年11月20日通过贵州省毕节地区农作物品种审定委员会审定。该组合不仅产量高，而且抗旱耐瘠薄，适应性强，品质优，是山区玉米丰产的理想品种。 |
| 关 键 词： | 玉米 三交种 毕玉4号 选育 应用 |
Breeding and application of new maize variety-Biyu No.4 |
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| Wu Xuezhong,Chen Qing,Zhang Rongda,Zhao Enxue,Pan Guoyuan. Breeding and application of new maize variety-Biyu No.4[J]. BULLENIN OF AGRICULTURAL SCIENCE AND TECHNOLOGY, 2009, 0(5): 144-146 | |
| Authors: | Wu Xuezhong Chen Qing Zhang Rongda Zhao Enxue Pan Guoyuan |
| Affiliation: | Xue-zhong Chert Qing Zhang Rong-da Zhao En-xue Pan Guo-yuan (1.Bijie Region Seed station, Guizhou Bijie 551700, China; 2.Bijie Institute of Agriculture Science, Guizhou Bijie 551700, China; 3.Agricuhure Bureau of Qianxi Guizhou Qianxi,551500; 4.Agricuhure Bureau of Bijie region, Guizhou Bijie 551700, China) |
| Abstract: | White grain, tri-crossed hybrid maize ---Biyu No. 4 was bred by inbred lines F2250xi-1 （female） which was bred by bred F2250 （female） and i-1 （male） in 1996 and 94-90 of not only high yield, but also good quality with a wide adaptability due to fight a drought and be able to endure barren. It is ideal, high yield variety in mountain area. On Nov. twentieth, 2005 the variety passed the Bijie region Guizhou variety certification. |
| Keywords: | Maize Tri-cross hybrid Biyu No.4 breeding Application |
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