| 贵州山区玉米种质的改良 |
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| 作者姓名： | 张志国 |
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| 作者单位： | 贵州省毕节地区农业科学研究所 毕节551700 |
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| 摘 要： | 贵州山区玉米种质对贵州省的玉米育种和玉米生产有着重大贡献,但贵州山区玉米种质需要进行遗传改良和扩增,才能发挥良好作用。笔者概述了贵州山区玉米种质的特点及其改良情况,并对贵州山区玉米种质的改良发展方向进行了讨论。
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| 关 键 词： | 山区玉米种质 改良创新 温带种质 热带种质 遗传基础 |
Improvement of Maize Germplasm in Guizhou Mountain Area |
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| Authors: | Zhang Zhiguo |
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| Institution: | (Bijie District Agricultural Science Institute,Guizhou provence,bijie 551700,china) |
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| Abstract: | The maize germplasm in Guizhou mountain area is a important contributing factor on maize breeding and maize producing in Guizhou province.The maize germplasm in Guizhou mountain area need to be improved and enhanced in heredity,which can provide the good function.This paper summarized the characteristics and the betterment of maize germplasm in Guizhou mountain area, and the direction of the development of maize germplasm in Guizhou mountain area is discussed. |
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| Keywords: | Maize germplsam in mountain area Improvement and enhancement Temperate zone germplsam Tropical germplsam Foundation of heredity |
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