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.
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)
关键词
半干旱地区
沙棘园
效益评价
建园
良种园
semi arid area
sallow thorn seed orchard
establishment
benefit
