| 浅谈茶树单株选种育种效率的提高 |
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| 作者姓名： | 王烨军 |
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| 作者单位： | 安徽省农业科学院茶叶研究所 |
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| 摘 要： | 茶树为多年生经济作物,从选出一个优良单株到繁育成新品种，少则十几年，多则二十几年。为了缩短育种年限, 加快育种步伐, 提高育种效率,本文从主要从系统选育原始材料的采集，选繁结合，株行试验园、品比试验园和采穗母本园同步建立和区域试验、示范推广、良种申报相结合等几方面谈谈怎样缩短育种年限，提高育种效率。
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| 关 键 词： | 单株选育 育种目标 原始材料 育种年限 育种效率 |
Shallow to discuss tea tree form choose seeds breeding rise of efficiency |
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| Abstract: | Tea tree perennial industrial crops, from elect one fine form to in great numbers to breed new variety, at least several decades, it takes more than 20 years at most. In order to shorten the service life of breeding, accelerate breeding paces, improve breeding efficiency, the collection mainly from the primitive material of systematic seed selection of this text, select the combination in great numbers, garden of a test of walking, taste than experimental garden and pick ear of grain maternal garden set up until area test, demonstration popularization, improved variety declare odd of combining together etc. discuss how to shorten the service life of breeding in step, improve breeding efficiency. |
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