| 水稻新品种"吉农大828"选育及栽培技术 |
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| 引用本文： | 马景勇,侯军梅,张文忠,王蕾,马建. 水稻新品种"吉农大828"选育及栽培技术[J]. 吉林农业大学学报, 2011, 33(3): 269-271,277 |
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| 作者姓名： | 马景勇 侯军梅 张文忠 王蕾 马建 |
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| 作者单位： | 1. 吉林农业大学农学院,长春,130118
2. 公主岭市怀德农业站,公主岭,136100 |
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| 基金项目： | 吉林省科技发展计划项目(20070227); 吉林省科技育种专项资金项目 |
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| 摘 要： | 水稻新品种"吉农大828"是以"通31"为母本、"吉农大7号"为父本经人工有性杂交,采用系谱法选育而成.3年吉林省区域试验平均产量8 490.1 kg/hm2,比对照"吉玉粳"增产5.6%,1年生产试验平均产量8 750.1 kg/hm2,比对照"吉玉粳"增产6.2%."吉农大828"具有优质、高产、抗逆性强、适应性广...
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| 关 键 词： | 水稻 新品种 选育 吉农大828 |
Selection and Breeding of the New Rice Variety Jinongda 828 |
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| MA Jing-yong,HOU Jun-mei,ZHANG Wen-zhong,WANG Lei,MA Jian. Selection and Breeding of the New Rice Variety Jinongda 828[J]. Journal of Jilin Agricultural University, 2011, 33(3): 269-271,277 |
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| Authors: | MA Jing-yong HOU Jun-mei ZHANG Wen-zhong WANG Lei MA Jian |
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| Affiliation: | MA Jing-yong1,HOU Jun-mei1,ZHANG Wen-zhong2,WANG Lei1,MA Jian11.College of Agronomy,Jilin Agricultural University,Changchun 130118,China,2. Huaide Agricultural Station of Gongzhuling City,Gongzhuling 136100 |
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| Abstract: | After years of selection,a rice variety,jinongda 828,has been obtained from the crossing between tong 31(female) and jinongda 7(male) using pedigree technique.The results of 3-year regional trials showed that its yield increased by 5.6% compared with the control variety(jiyujing).The results of 1-year productive trials showed that its yield increased by 6.2 %.It was of good quality,high yield,strong resistance to adverse conditions,and wide adaptability.It was examined and approved by Jilin Provincial Varie... |
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| Keywords: | rice new variety selection and breeding jinongda 828 |
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