西北盐生草甸上几种主要牧草的化学成分分析(GC) . ANALYSIS OF CHEMICAL COMPOSITIONS OF SOME MAIN SPECIES OF HERBAGES IN NORTHWEST SALT MEADOW

Abstract

Sulicornia europaca, Suaeda salsa and Aihagi pseudoalhagi are main species of herbages, which are growing in Northwest salt meadow. The chemical compositions and oil content in seeds and fatty acid are determined. The three herbages are value of medium nutrition. The seeds high in oil content and unsaturated fatty acid content is above 70％, we may reason out a conclusion that the three kinds of oil plant are all more valuable oil plant in salt meadow and they are the new sources of vegetable oil.