Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Agricultural Meteorology》 2002-03
Add to Favorite Get Latest Update

A Study on Diagnostic Indexes of Soil Water Stress of Summer Maize

LIU Hai-long 1, YANG Xiao-guang 2 (1 Chongqing Meteorological Bureau, Chongqing 400039; 2. Department of Agrometeorology, China Agriculture University)  
The field experiments on the characters of leaf water potential and canopy temperature of summer maize were conducted. Due to the soil water stress the leaf water potential decreased, the canopy temperature increased and the differences between canopy temperature and atmospheric temperature enlarged. Compared with the croplands, which were supplied with sufficient water, the leaf water potential and canopy temperature could be used as the diagnostic index for the soil water stress of summer maize.
【Fund】: “八五”国家自然科学基金重大项目 (493916 0 0 )研究内容
【CateGory Index】: S513
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