摘要
在生态工程项目中选用了胡杨、沙枣、山杏、蒙古扁桃、黄花补血草等29种戈壁荒漠植物,引进了非本土戈壁荒漠植物黑果腺肋花楸、欧李系列、野山楂、野樱桃等13种。研究通过对引进物种的成活率、保存率、生长量、物候期、生长状况指标的调查对比,筛选出了沙拐枣、沙冬青等7种戈壁荒漠植物,在生态修复中取得了成功,呈现出较好的效果。
In the study of ecological engineering project,29 species of Gobi desert plants such as Populus euphratica,Elaeagnus angustifolia,prunus armniaca,Amygdalus mongolica and Limonium aureum were applied.13 kinds of non-native Gobi desert plants,including Aronia melanocarpa,Cerasus humilis series,Crataegi cuneata,wild cherry and other plants were also introduced and applied in this project.The study analyzed and compared the rate of survival and retention,increment,phenological phase and growth indicators of these introduced plants to screen 7 species of Gobi desert plants,including Calligonum mongolicum,Ammopiptanthus mongolicus,which achieved success in ecological restoration and performed good results.
作者
周邦才
毛雪莲
张钧年
董淑丽
Zhou Bangcai;Mao Xuelian;Zhang Junnian;Dong Shuli(Jinchang Forestry Technology Promotion Service Center,Jinchang 737100,China)
出处
《甘肃科学学报》
2021年第4期74-79,128,共7页
Journal of Gansu Sciences
基金
甘肃省民生科技计划项目(1503FCMC012)。
关键词
戈壁荒漠植物
开发利用
生态修复
Gobi desert plants
Development and utilization
Ecological restoration
作者简介
周邦才(1964-),男,甘肃民勤人,高级工程师,研究方向为林业管理,E-mail:360575487@qq.com;通信作者:毛雪莲,E-mail:360575487@qq.com。
