水土保持优良树种钙果在河北省太行山区的引种试验研究  

Introduction of Cerasushumilis-An Excellent Tree for Soil and Water Conservation on Taihang mountions in Hebei Province

作　　者：贾永国[1] 郭贤[1] 徐淑贞[1] 

机构地区：[1]河北省水利技术试验推广中心,河北石家庄050061

出　　处：《河北林业科技》2017年第3期21-23,共3页Journal of Hebei Forestry Science and Technology

基　　金：基金项目:经济生态型优良树种钙果在太行山区水土保持治理区的应用及效益评价(冀科研11220602D-3)

摘　　要：为解决河北省太行山区水保功能和经济效益兼有的植物资源短缺问题,引进钙果优良品种为山西农业大学培育的农大钙果3号、5号,经过多点试种研究表明:钙果在河北省太行山区3月上旬萌芽,4月上中旬开花,11月中旬落叶。通过3a的引种观测,钙果3号、5号在河北省太行山低山丘陵区和山前平原均表现生长结果良好,栽植第2年结果株率75%~80%,适合在河北省太行山区种植推广。In order to solve the problem of shortage of plant resources which have both water conservation function and economic benefit in Hebei Taihang Mountains,Cerasushumilis No. 3 and No. 5 were introduced.Many plant experimental studies showed that they are germination in Early March,flowering in mid April,deciduous in mid November. Through 3 years observation,Cerasushumilis No. 3 and No. 5 showed good growth results in the hilly areas of Taihang Mountains and piedmont plain in Hebei Province. There are 75-85% of Result plant rate for second years. They are suitable for planting in Taihang mountain areas of Hebei Province.

关 键 词：农大钙果 河北省 太行山区 引种 适宜性 

分 类 号：S662.5[农业科学—果树学]