干旱区生态环境知识资源中心(Arid): 和田绿洲农田林网杨树更新年龄的研究

Arid

	和田绿洲农田林网杨树更新年龄的研究
其他题名	Study on Poplar Regeneration Age of Farmland Shelterbelt Network in Hetian Catchment
	朱玉伟; 桑巴叶; 陈启民; 刘康; 武卫疆; 褚奋飞
来源期刊	新疆农业科学
ISSN	1001-4330
出版年	2012
卷号	49 期号:9 页码:1650-1656
中文摘要	【目的】调查和田绿洲农田林网生长情况和更新采伐现状,确定其合理的更新采伐年龄,为确定农田林网杨树采伐更新提供理论依据。【方法】根据和田地区和田县和墨玉县不同年龄新疆杨生长材料,采用林木生长数学预测模型中常用的Logistic方法对树高和胸径建立生长模型,确定农田林网的防护林成熟、数量成熟、工艺成熟和经济成熟时期。【结果】根据农田林网的数量成熟、工艺成熟、防护成熟和经济成熟进行综合分析,确定和田地区农田林网杨树的合理更新年龄为23~28a。【结论】确定了农田林网杨树更新年龄,为农田林网的科学经营、更新和永续利用提供了理论依据。
英文摘要	【Objective】The purpose of this project was to determine regeneration age and provide theoretical basis for the poplar regeneration of Hetian farmland shelterbelt based on our investigation of Hetian farmland shelterbelt growing states and cutting situation.【Method】According to the growth data of different age Xinjiang poplars in Hetian County and Moyu County, we choose the Logistic method which is a common tree growth mathematical prediction model as the growth model of tree high and tree diameter, and determine the maturity ages of largest volume, technology, protection and economy of shelter forest belt for farmland. 【Result】According to the comprehensive analysis of the maturity ages of largest volume, technology, protection and economy of shelter forest belt for farmland, we determined that the reasonable poplar regeneration age is 23 to 28 years.【Conclusion】We determine the poplar regeneration age of farmland shelterbelt was determined and theoretical basis for the scientific management and update, and sustainable utilization of farmland shelterbelt was provided.
中文关键词	绿洲农田林网 ; 杨树 ; 更新年龄 ; 生长模型
英文关键词	oasis farm shelter belt poplar regeneration age growth model
语种	中文
国家	中国
收录类别	CSCD
WOS类目	FORESTRY
WOS研究方向	Forestry
CSCD记录号	CSCD:4684084
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/228776
作者单位	新疆林业科学院造林治沙研究所, 乌鲁木齐, 新疆 830063, 中国
推荐引用方式 GB/T 7714	朱玉伟,桑巴叶,陈启民,等. 和田绿洲农田林网杨树更新年龄的研究[J],2012,49(9):1650-1656.
APA	朱玉伟,桑巴叶,陈启民,刘康,武卫疆,&褚奋飞.(2012).和田绿洲农田林网杨树更新年龄的研究.新疆农业科学,49(9),1650-1656.
MLA	朱玉伟,et al."和田绿洲农田林网杨树更新年龄的研究".新疆农业科学 49.9(2012):1650-1656.