我省西部半干旱地区沙棘园的建立及效益评价  

EVALUATION OF ESTABLISHMENT OF SALLOW THORN SEED ORCHRDS AND ITS BENEFITS IN SEMI ARID AREA OF THE WEST OF HEILONJIANG PROVINCE

作　　者：王立刚 赵岭 刘新宇 许成启 李兴业 李艳霞 

机构地区：[1]黑龙江省防护林研究所,黑龙江齐齐哈尔161041

出　　处：《防护林科技》2000年第3期78-80,共3页Protection Forest Science and Technology

基　　金：国家"九五"攻关专题! (96 - 0 0 7- 0 1 - 0 3- 0 3)

摘　　要：在甘南县兴七村和富拉尔基区省林研所建立两处良种沙棘园 ,并对其间种效益和经济效益进行评价 ,阐明在我省半干旱地区建立良种沙棘园的社会影响和生态作用。Interplanting and economic benefits of two sallow thorn seed orchards established in Xingqi Village, Gannan County, and in the Research Institute in Fularji district were evaluated. Besides, were discribed social influence and ecological functions of establishment of sallow thorn seed orchards of superior varieties in semi arid area of this province.

关 键 词：半干旱地区 沙棘园 效益评价 建园 良种园 

分 类 号：S722.83[农业科学—林木遗传育种] S793.6[农业科学—林学]