]*>","")" />
• Article • Previous Articles Next Articles
PAN Cun-e;TIAN Li-ping;ZHANG Tian-yi;LI Zheng-zheng;CHU Guang-ming
Received:
Revised:
Online:
Published:
潘存娥;田丽萍;张天义;李贞贞;楚光明
摘要: [目的]科学合理地利用农田防护林资源,指导农田防护林体系的建设.[方法]以新疆准噶尔盆地农田防护林22 a生箭杆杨为研究对象,运用树干解析法对其树高、胸径、材积等生长特性进行调查研究.[结果]建立箭杆杨的树高、胸径的logistic模型、Richard模型、H=aAr等5种生长模型.[结论]准噶尔盆地箭杆杨农田防护林的树高、胸径的生长模型均为Richards模型拟合最优,其防护初始成熟年限为15 a,数量成熟年龄约为25 a.
PAN Cun-e;TIAN Li-ping;ZHANG Tian-yi;LI Zheng-zheng;CHU Guang-ming. Study on the Growth Law of Populus nigra cv.Afghanica in Junggar Basin[J]. .
潘存娥;田丽萍;张天义;李贞贞;楚光明. 准噶尔盆地箭杆杨生长规律的研究[J]. .
Recommend
Add to citation manager EndNote|Ris|BibTeX
URL: http://www.xjnykx.com/EN/
http://www.xjnykx.com/EN/Y2010/V47/I11/2195