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Position: Home > Articles > Research on Suitable Regions of Azadiachta indica A.juss in the Jinsha River Dry-hot Valley of Huili County Sichuan Forestry Exploration and Design 2010 (4) 24-27

会理县金沙江干热河谷印楝适生区选择研究

作  者:
王志雄;刁阳光;李茂斌;沙马拉洛;杨正光;王建斌
单  位:
会理县鹿厂林业站;会理县黎溪林业站;会理县林业局;凉山州林业调查规划设计院
关键词:
会理县;干热河谷;印楝;适生区选择
摘  要:
印楝自东南亚引种到会理县横跨近6个纬度带,试验结果表明,该树种虽然适宜在会理县金沙江干热河谷种植,但受小气候环境影响,不同地域、不同海拔其生长、灾害种类、程度差异较大。金沙江干流鱼鲊、金雨一线干热风严重,不宜在贫瘠荒山种植;金沙江支流城河一线1150m海拔以下是适宜种植区,种植最高海拔不能超过1200m;金沙江支流石可漠河流域是印楝最适种植区,种植海拔可控制在1450m以内。
译  名:
Research on Suitable Regions of Azadiachta indica A.juss in the Jinsha River Dry-hot Valley of Huili County
作  者:
WANG Zhi-xiong1,DIAO Yang-guang2,LI Mao-bin3,SHAMA La-luo4,YANG Zheng-guang4,WANG Jian-bin4(1.Luchang Forestry Station of Huili County,Huili 615112;2.Liangshan Autonomous Prefecture Forestry Inventory and Planning Institution,Xichang 615000,China;3.Forestry Bureau of Huili County,Huili 615100,China;4.Lixi Foretry Station of Huili County,Huili 615141,China)
关键词:
Huili County,Dry-hot valley,Azadiachta indica A.juss,Suitable region
摘  要:
Azadiachta indica A.juss has been introducted from Southeast Asia to Huili County stretching over 6 latitudes.The introducting experiment results show that this tree specis is suitable to be planted in Dry-hot Valley of Huili County,but the differences of its growth and damage by disease or insect under different section and altitude are obviously.It is unsuitbale for planting on infertile barren mountains of the section from Yuzha to Jinyu of Jinsha River main channel.The section along Liucheng River under altitude of 1150m is feasible growing region and the highest altitude cann't above 1200m.Shimo river valley under altitude of 1450m is the optimum growing region.

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