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| 榛子种质资源、育种及栽培技术研究进展 |
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张永贵1,曲东1,2,3,燕飞1,2,吴三桥1,3,李新生1,2,3
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1.陕西理工大学 生物科学与工程学院;2.陕西省资源生物重点实验室，陕西 汉中723000;3.陕南秦巴生物资源综合开发协同创新中心，陕西 汉中723001
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| 摘要: |
| 榛子是一种重要的经济植物资源，其果实营养及经济价值高,是世界四大干果之一,市场需求量大，国内供不应求。本文综述了国内外榛子种质资源分布现状、引种、品种选育及栽培技术等方面的研究进展，简要评述了中国榛子种质资源利用与规模化种植中存在的问题，展望了相关研究的发展方向，以期为我国榛树良种选育、规范栽培技术及开发研究等提供参考。 |
| 关键词: 榛子 种质资源 育种 栽培技术 |
| DOI：10.14188/j.ajsh.2019.02.001 |
| 分类号:S727.3 |
| 基金项目:陕西省高校科研计划项目12JS027;陕西理工大学科技项目209010379陕西省高校科研计划项目(12JS027)；陕西理工大学科技项目(209010379) |
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| Research advances on Corylus L.germplasm, breeding and cultivation techniques |
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ZHANG Yonggui1,QU Dong1,2,3,YAN Fei1,2,WU Sanqiao1,3,LI Xinsheng1,2,3
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1.College of Biological Science and Engineering, Shannxi University of Technology, Hanzhong 723000, Shannxi, China;2.Shaanxi Key Laboratory of Bio-resources, Hanzhong 723000, Shannxi, China;3.Shaanxi Collaborative Innovation Center of Qinba Bio-resources, Hanzhong 723001, Shannxi, China
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| Abstract: |
| Corylus is an important economic plant resource and hazelnut with rich nutrients and high economic value is one of four major edible nuts in the world. The market demand of hazelnut is large, and domestic demand exceeds supply. In this paper, the present situations of Corylous germplasm resource distribution, domestic introduction, breeding and cultivation techniques are reviewed. The problems in utilization of the germplasm and the large-scale cultivation in China are briefly reviewed, and the development directions of related research are prospected, which could provide reference for the breeding and standardized cultivation techniques. |
| Key words: Corylus L. germplasm resource breeding cultivation technology |
