三种抗性灌木在吉林省的引种应用研究  

The introduction application research of three resistant shrubs in Jilin province

作　　者：李岩[1] 宋全民 才巨峰 李志富 陈士刚[1] 秦彩云[1] 陶晶[1] 

机构地区：[1]吉林省林业科学研究院,吉林长春130033 [2]吉林省临江林业局,吉林白山134600 [3]宁城县林业局,内蒙古赤峰024200

出　　处：《吉林林业科技》2015年第2期1-4,共4页Journal of Jilin Forestry Science and Technology

基　　金：国家林业局中央财政林业科技推广项目(项目编号:[2012]TK19号)

摘　　要：以沙枣、银莓、牦牛莓为对象,对其在吉林省的生态适应性及耐盐能力进行研究,结果表明:三种抗性灌木的越冬能力、生长性状、物候节律完全适应吉林省西部的生境。通过盐碱胁迫试验证明,三种灌木抗盐碱能力强,其不同种源在吉林省西部困难地段均具有较强的适应性。The ecological adaptability and salt tolerance of Elaeagnus angustifolia,Elaeagnus commutate,Shepherdia argentea which were introduced in Jilin province were researched. The results showed that the overwintering ability,growth trait and phonological rhythm adapted the habitat of the western of Jilin province. The saline- alkali stress experiment proved that the ability of saline- alkali resistence was better. Its different provenance had better adaptation in the western of Jilin province as well.

关 键 词：沙枣 银莓 牦牛莓 引种 盐碱土 

分 类 号：S722.7[农业科学—林木遗传育种]