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中国农学通报

中国农学通报 ›› 2010, Vol. 26 ›› Issue (7): 98-102.

所属专题： 资源与环境； 园艺

• 林学 园艺 园林 • 上一篇    下一篇

南水北调渠首地区柏科古树资源调查及其保护对策研究

赵丽英 陈吉宝   

  • 收稿日期:2009-10-28 修回日期:2009-12-12 出版日期:2010-04-05 发布日期:2010-04-05

The Investigation and Protection of Ancient Cupressaceae Trees Resource in the Headworks Area of South-to-North Water Diversion Project

  • Received:2009-10-28 Revised:2009-12-12 Online:2010-04-05 Published:2010-04-05

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摘要：

古树是非常宝贵的不可再生的自然资源。本研究对南水北调渠首地区柏科古树资源进行较全面地调查研究，查清了该地区柏科古树的资源数量及生态状况。在此基础上，结合该地区的自然条件系统分析研究南阳柏科古树的资源特征，对重点柏科古树的分布状况、立地条件、形态特征、生长状况、古树文化、保护现状和对策进行了深入研究。

关键词: 分子标记, 分子标记, 水稻, 遗传研究, 应用现状

Abstract:

Ancient trees are very valuable and unrenewable resource. The ancient Cupressaceae tree resource in Nanyang was investigated from all-round respect in this paper. The results showed the total number of the ancient Cupressaceae trees and their ecological situation. Based on this, the characteristics of Ancient Cupressaceae trees were systemically analyzed, especially their distribution, conditions of stand, morphology, culture, growth and protection status.