• ancient trees - 引用次数：35

  So as to improve the efficiency of irrigation, provide the reason for scientific methods of irrigation and the reference and help to the protection and rejuvenation of ancient trees in Xinjiang.

  为提高灌溉用水效率,制定科学可行的灌溉方法提供依据,同时为新疆区域的古树保护与复壮提供参考和帮助。

  参考来源 - 燕尔窝古白榆根系分布规律研究
  old trees - 引用次数：17

  Using of key technology research achievements, the LBS platform and its prototype system were built very successfully for forest resources management, and had been applied in forest fire prevention, old trees positioning, and pest monitoring businesses.

  运用关键技术研究成果,成功地指导了研究区森林资源管理LBS平台和原型系统的构建工作,并在森林防火、古树定位以及病虫害监测等业务中得到应用。

  参考来源 - 森林资源管理位置服务（LBS）关键技术研究
• old trees - 引用次数：9

  As old trees aging, nutrition,water,hormone and enzyme show obvious changes.

  随着古树的衰老,其养分、水分、矿质营养元素、激素和酶系统等都有显著变化。

  参考来源 - 古银杏和古槐衰弱特性的研究

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