| 榛子种质资源研究现状及应用策略 |
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| 引用本文： | 秦桂珍,兰士波,李红艳.榛子种质资源研究现状及应用策略[J].安徽林业科技,2012(1):31-33. |
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| 作者姓名： | 秦桂珍 兰士波 李红艳 |
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| 作者单位： | [1]黑龙江省林业科学院江山娇实验林场,黑龙江哈尔滨150081 [2]黑龙江省林业科学研究所,黑龙江哈尔滨150081 |
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| 基金项目： | 黑龙江省重点科技支撑“黑龙江省森林特产资源综合开发利用技术”项目资助（编号：GB068306）. |
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| 摘 要： | 榛子是我国北方重要的坚果,也是国际四大坚果之一,果实风味独特,营养丰富,经济价值较高。本文在汲取国内相关研究成果的基础上,详细阐述了有关榛子坚果种质资源收集、引种驯化、良种选育、杂交育种、无性繁殖及遗传改良等领域的研究进展,指出了目前我国榛子种质资源开发利用过程中存在的不足,浅析了资源利用对策。
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| 关 键 词： | 榛子 种质资源 研究现状 应用策略 |
Present Research Progress and Application Strategies of Germplasm Resources of Corylus heterophll |
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| QIN Gui-zhenl,LAN Shi-bo,LI Hong-yan.Present Research Progress and Application Strategies of Germplasm Resources of Corylus heterophll[J].Anhui Forestry Science and Technology,2012(1):31-33. |
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| Authors: | QIN Gui-zhenl LAN Shi-bo LI Hong-yan |
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| Institution: | 1. Jiangshanjiao Experimental Forest Farm of Heilongjiang Academy of Forestry, Harbin 150081, China; 2. Heilongjiang Institute of Forestry) |
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| Abstract: | Corylus heterophlla is an important nut tree species in the north of China and its nut is among the four major kinds of edible nuts in the world with its unique flavor, rich nutrients and high economic value. In this paper the present research progress in the field of germplasm resource collection, introduction and domestication, fine variety selection and breeding, crossbreeding, asexual propagation and genetic improvement of Corylus heterophlla, were elaborated on the basis of absorbing the related domestic research achievements. Insuffi- ciencies in the exploitation and utilization of germplasm resources of Corylus heterophlla were pointed out and the bright future for its ex- ploitation and utilization is expected. |
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| Keywords: | Corylus heterophUa Germplasm resources Present research progress Application strategies |
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