山地经济林抗旱保水技术  

Drought-resistant and Water-holding Technology of Economic Forest in Mountain Area

作　　者：宁德鲁[1] 

机构地区：[1]云南省林业科学院经济林研究所,云南昆明650204

出　　处：《河北农业科学》2010年第5期18-19,52,共3页Journal of Hebei Agricultural Sciences

摘　　要：2009年下半年以来,云南省遭受到了百年一遇的严重旱灾,给云南省大部分地区造成了严重的危害。结合云南的实际旱灾情况,提出选用耐旱树种(品种)、加强栽培管理、果园覆盖、调整栽植季节或注重造林地的选择、施用抗旱剂、加强病虫害防治等抗旱保水措施。The greatest drought appeared in Yunnan in the second half year of 2009,which caused serious harm to most areas.According to the drought,the drought-resistant and water-holding measures were put forward including selecting drought tolerant tree species and varieties,strengthening cultivation management,mulching in orchard,adjusting growing seasons,paying attention to the selection of planting site,applying drought-resistant agent,and strengthening disease and pest control.

关 键 词：山地 经济林 抗旱 保水 覆盖 技术措施 

分 类 号：S761.1[农业科学—森林保护学]