| 从鲁麦14号的育成论小麦种质资源改良策略 |
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| 引用本文： | 方正,刘维正,杨今胜,翟冬峰,刘为更.从鲁麦14号的育成论小麦种质资源改良策略[J].麦类作物学报,2005,25(6):121-124. |
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| 作者姓名： | 方正 刘维正 杨今胜 翟冬峰 刘为更 |
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| 作者单位： | 山东登海种业股份有限公司,山东莱州,261448;烟台市农科院,山东烟台,265500;烟台市农科院,山东烟台,265500;山东登海种业股份有限公司,山东莱州,261448 |
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| 摘 要： | 鲁麦14号是20世纪90年代初期黄淮冬麦区种植面积最大的小麦品种之一,1996年获国家科技进步二等奖。本文以鲁麦14号的成功选育为例,论述了种质资源遗传信息的捕捉、关键遗传资源的发现及创新策略在品种改良中的重要性,并对小麦遗传育种面临的挑战与对策进行了讨论。
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| 关 键 词： | 小麦 鲁麦14 种质资源 改良策略 |
| 文章编号： | 1009-1041（2005）06-0121-04 |
| 收稿时间： | 2005-04-11 |
| 修稿时间： | 2005-09-02 |
Strategy to Improve Wheat Germplasm Resource in View of the Breeding of Lumai 14 |
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| FANG Zheng,LIU Wei-zheng,YANG Jin-sheng,ZHAI Dong-feng,LIU Wei-geng.Strategy to Improve Wheat Germplasm Resource in View of the Breeding of Lumai 14[J].Journal of Triticeae Crops,2005,25(6):121-124. |
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| Authors: | FANG Zheng LIU Wei-zheng YANG Jin-sheng ZHAI Dong-feng LIU Wei-geng |
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| Institution: | 1. Shandong Denghai Seed Industry Company, Laizhou, Shandong 261448, China; 2. Yantai Academy of Agricultural Science, Yantai, Shandong 265500, China |
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| Abstract: | Lumai 14 was a wheat variety whose sown area was the largest in the winter wheat area of the Huanghuai Plain in the early 1990s.It was awarded the second prize of the National Science and Technology Advancement in 1996.We thought that it was important to obtain the genetic information of germplasm resource,to discover the key genetic materials and to develop strategy to improve the breeding of wheat.This paper also discussed the challenge we faced in genetic breeding and the ways to meet it. |
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| Keywords: | Wheat Lumai 14 Germplasm resource Strategy for improvement |
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