Distribution of crude fat for a halophyte (Suaeda glauca) growing in the Songnen grassland
The United Nations Environment Programme estimates that approximately 20％ of agricultural land and 50％ of cropland in the world is salt stressed (Flowers and Yeo,1995).In China, about 130 million ha of soil was affected by salinity and alkalinity.How to restore and utilize saline and alkaline soil has become very important in this region.Suaeda glauca, a halophyte, which can survive salt concentration equal to or greater than 2％ and is rich in fat, is widely distributed in the degraded grassland in Songnen Plain.In recent years, many researchers have paid much attention to the character of high content of fat in the seeds of Suaeda glauca, but little research has been made on how crude fat (CF) distribution varies with different parts and developmental states of plants.
crude fat halophyte Suaeda glauca distribution Songnen grassland
H.X.Sun CH.L.Liu CH.SH.L
Northeast Institute of Geography and Agrecology of the Chinese Academy of Sciences,Harbin,Heilong jiang,150081 P.R,China
国际会议
呼和浩特
英文
2008-06-29（万方平台首次上网日期，不代表论文的发表时间）