干旱区生态环境知识资源中心(Arid): 滇东南石漠化山地不同退耕还林模式土壤地力变化初探

Arid

	滇东南石漠化山地不同退耕还林模式土壤地力变化初探
其他题名	Preliminary Study on Land Capacity Change of Different Returning Cultivated Land to Forest Model Soils at Karst Mountains Desertification Area in Southeastern Yunnan
	李品荣; 陈强; 常恩福; 尹艾萍; 毕波
ISSN	1005-3409
出版年	2008
卷号	15 期号:1 页码:65-68,71
中文摘要	通过对滇东南西畴县石漠化山地12种不同退耕还林模式的土壤进行定点观测和地力变化分析，结果表明：土壤物理性状有很大改善，土壤抗蚀性和储水性增强，土壤养分提高，土壤吸收保存养分离子能力增强。对于提高地力而言，墨西哥柏＋金银花、花椒＋白枪杆、川滇桤木＋红三叶、川滇桤木林、花椒＋大白脉根和墨西哥柏＋紫花苜蓿等6种模式较佳，值得在石漠化山地推广。
英文摘要	A preliminary study on the land capacity change of twelve returning cultivated land to forest models in Xichong county of southeastern Yunnan was conducted by ocean weather station observation. The premilinary results showed that the soil physical property has been greatly improved. The nutrition, corrosion stability and storing water capacity of soil are made better, which resulted by returning cultivated land to forest for many years. In term of land capacity improvement,Cupressus lusitanica ＋ Lonicera japonica, Zauthoxylum bungeanum ＋ Fraxinus malacophylla , Alnusferdinandi-coburgii ＋ Alnusf erdinandi-coburgii ,Alnusferdinandi-coburgii , Zauthoxylum bungeanum ＋ Lotus uliginosus ev. Crasslands and Cupressus lusitanica ＋ Medicago sativa are better models,which are worth popularizing in karst mountains desertification area.
中文关键词	岩溶 ; 石漠化 ; 地力 ; 退耕还林 ; 滇东南
英文关键词	karst mountains desertification land capacity returning farmland to forest southeastern Yunnan
语种	中文
国家	中国
收录类别	CSCD
WOS类目	AGRICULTURE MULTIDISCIPLINARY
WOS研究方向	Agriculture
CSCD记录号	CSCD:3220713
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/222805
作者单位	云南省林业科学院, 昆明, 云南 650204, 中国
推荐引用方式 GB/T 7714	李品荣,陈强,常恩福,等. 滇东南石漠化山地不同退耕还林模式土壤地力变化初探[J],2008,15(1):65-68,71.
APA	李品荣,陈强,常恩福,尹艾萍,&毕波.(2008).滇东南石漠化山地不同退耕还林模式土壤地力变化初探.,15(1),65-68,71.
MLA	李品荣,et al."滇东南石漠化山地不同退耕还林模式土壤地力变化初探".15.1(2008):65-68,71.