| 从分析郑单958和先玉335优缺点看吉林省玉米育种与种子生产方向 |
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| 引用本文： | 宋向东,刘文国. 从分析郑单958和先玉335优缺点看吉林省玉米育种与种子生产方向[J]. 吉林农业科学, 2009, 34(4): 11-13,20 |
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| 作者姓名： | 宋向东 刘文国 |
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| 作者单位： | 吉林省农业科学院,长春,130033;吉林省农业科学院,长春,130033 |
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| 摘 要： | 近几年,郑单958和先玉335在东北春玉米区大面积推广种植,为我国粮食生产做出了重大贡献。同时,也给各育种单位带来前所未有的压力和挑战。本文通过对郑单958和先玉335两个品种优缺点的分析,对未来吉林省玉米育种和种子生产方向进行了探讨。
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| 关 键 词： | 郑单958 先玉335 吉林 玉米 育种 种子生产 |
Finding Direction of Maize Breeding and Seed Production in Jilin Province by Analyzing the Advantages and Disadvantages of 'Zhengdan 958' and ' Xianyu 335' |
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| SONG Xiang-dong,LIU Wen-guo. Finding Direction of Maize Breeding and Seed Production in Jilin Province by Analyzing the Advantages and Disadvantages of 'Zhengdan 958' and ' Xianyu 335'[J]. Journal of Jilin Agricultural Sciences, 2009, 34(4): 11-13,20 |
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| Authors: | SONG Xiang-dong LIU Wen-guo |
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| Affiliation: | Academy of Agricultural Sciences of Jilin Province;Changchun 130033;China |
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| Abstract: | In recent years,‘Zhengdan 958’and‘Xianyu 335’were planted in a large area of northeast spring corn region and made a significant contribution to our food production.It is important to study the characteristics of these two varieties in order to guide maize breeding and seed production of Jilin province.The advantages and disadvantages of‘Zhengdan 958’and‘Xianyu 335’were analyzed in the paper.The direction of maize breeding and seed production in Jilin province was also discussed. |
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| Keywords: | ‘Zhengdan 958’ ‘Xianyu 335’ Jilin province Maize Breeding Seed Production |
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