Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Northwest A & F University(Natural Science Edition)》 2015-03
Add to Favorite Get Latest Update

Progress in drought resistance and cold tolerance of artificial pastures in northern arid areas

LIU Min;GONG Ji-rui;ZHANG Zi-yu;WANG Yi-hui;State Key Laboratory of Surface Processes and Resource Ecology,College of Resources Science and Technology,Beijing Normal University;  
Drought and low temperature are important factors that limit the growth and survival of artificial pastures in northern arid areas in China.This paper described cold and drought resistances of six pastures including Medicago sativa,Leymus chinensis,Elymus sibiricus,Elymus nutans,Bromus inermis and Agropyron cristatum and summarized their adaptive mechanisms to drought and low temperature stresses from the perspectives of morphological structure,production,physiological and biochemical characteristics,antioxidase system,and osmoregulation substrate.At last,the future research directions were prospected.
【Fund】: 国家科技支撑计划项目(2011BAC07B01-3);; 国家自然科学基金面上项目(41340015)
【CateGory Index】: S54
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved