| Analysis on evolution of wheat variety in Henan |
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| 作者姓名： | SONG Jia-yong SONG Yu YIN Jun |
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| 作者单位： | [1]National Engineering Research Center for Wheat, Zhengzhou 450002, China [2]School of Environment and Natural Resources, Renmin University of China, Beijing 100872, China |
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| 基金项目： | This paper is supported by National Scientific Project on Harvest in Henan （N0. 2006BAD02A07）. |
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| 摘 要： |
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| 关 键 词： | 河南 小麦 农业生产 产量 |
Analysis on evolution of wheat variety in Henan |
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| SONG Jia-yong SONG Yu YIN Jun.Analysis on evolution of wheat variety in Henan[J].Chinese Business Review,2007,6(4):61-64. |
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| Abstract: | The essential factor that affects wheat production is variety. The paper reviews the history of fifty seven years since establishment of China about evolution of wheat variety in Henan and divides it into four periods according to historical background and nine generations in terms of developing trend of wheat variety evolution. The analysis on characteristics and influence of wheat variety evolution to wheat production indicates the regulation and contribution of wheat variety evolution, which provides reference for breeding, extending and updating of wheat variety in Henan. |
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| Keywords: | Henan wheat variety evolution |
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