| 景宁古树名木衰弱原因及复壮技术 |
| |
| 引用本文： | 袁媛,叶玉珠,李桥,许元科,陈祖海,李丽娟.景宁古树名木衰弱原因及复壮技术[J].浙江林业科技,2011(4). |
| |
| 作者姓名： | 袁媛 叶玉珠 李桥 许元科 陈祖海 李丽娟 |
| |
| 作者单位： | 浙江省景宁畲族自治县林业局;浙江省景宁畲族自治县东坑镇林业工作站; |
| |
| 基金项目： | 景宁县科技服务部科技计划项目“景宁县古树名木病虫害综合防治及复壮技术研究”(2008B02); 浙江省林业厅“古树名木病虫害综合治理”资助项目(浙林计[2008]134号文件) |
| |
| 摘 要： | 对景宁县古树名木生长衰弱和死亡原因进行了调查,结果表明,古树名木衰弱的主要原因是立地条件恶化、人为破坏、受塌方、泥石流以及雷电破坏、腐朽树洞不及时填补、树冠失修等原因,为此提出了改善立地条件、改善营养条件、有害生物防治、树洞填补及树体修复等复壮措施。
|
| 关 键 词： | 古树名木 复壮技术 保护 |
Analysis on Causes of Decline of Ancient and Famous Trees and Its Rejuvenation Technique |
| |
| YUAN Yuan,YE Yu-zhu,LI Qiao,XU Yuan-ke,CHEN Zu-hai,LI Li-Juan.Analysis on Causes of Decline of Ancient and Famous Trees and Its Rejuvenation Technique[J].Journal of Zhejiang Forestry Science and Technology,2011(4). |
| |
| Authors: | YUAN Yuan YE Yu-zhu LI Qiao XU Yuan-ke CHEN Zu-hai LI Li-Juan |
| |
| Institution: | YUAN Yuan1,YE Yu-zhu1,LI Qiao1,XU Yuan-ke1,CHEN Zu-hai1,LI Li-Juan2(1.Jingning Forestry Bureau of Zhejiang,Jingning 323500,China,2.Jingning Dongkeng Forestry Station of Zhejiang,Jingning 323504,China) |
| |
| Abstract: | Investigations were conducted on growth and decline causes of ancient and famous trees in Jingning county,Zhejiang province.The results showed that the major reasons for the decline of ancient and famous trees were as following: deterioration of site conditions,human disturbance,nature disasters,etc.A series of rejuvenation measures were proposed,like improvement of site conditions and nutrition,pest control,filling of tree holes. |
| |
| Keywords: | ancient and famous tree rejuvenation technique protection |
| 本文献已被 CNKI 等数据库收录！ |
|
