Research on the Adaptability of Several Newly Introdued Plants Grown on Sandy Land of Yanchi County of Ningxia / 几种新引进植物在盐池沙地中的适应性研究

• Published in: Forest research (Beijing) Vol. 17; no. s1; p. 47
• Main Authors: 黄利江, 于卫平, 张广才, 马晖, 白永强, 王富伟, 刘伟泽
• Format: Journal Article
• Language: Chinese
• Published: Beijing Chinese Academy of Forestry 01.01.2004
• Subjects: Rain
• ISSN: 1001-1498

The authors studied the adaptability of 8 newly introduced plant species including Rhus typhina,Populus euphratica,Buddleja alternifolia,Caryopteris mongolica,Sabina vlugaris,Atraphaxis bracteata,Morus alba and Calligonum klementzii. The result were as follows:(1)From the viewpoints of survival rate and preserve ratio,all these species,except Populus euphratica,were adaptable to grow in Yanchi.(2)The results of statistical analysis showed that all these species,except Populus euphratica,could grow,pass winter and summer normally without any preservative countermeasures. (3)All these species,except Populus euphratica,showed the characteristics of drought-tolerance and could grow under poor site conditions. Buddleja alternifolia,Atraphaxis bracteata and Calligonum klementzi had also the characteristics of fast-growing and stability.(4)Under the condition without any defrost countermeasures,these species did not suffer from top drying or freezing injury,which showed all these species had strong cold-tolerance. (