贵州省续随子新品系种子含油量及其脂肪酸组成分析—张燕(GC) . Analysis on Seed Oil Content and Fatty Acid Composition of New Varieties Euphorbia Lathyris L.in Guizhou Province

Abstract

Seed oil content,acid and fatty acid composition of several new varieties NX-1、NX-2、NX-3、NX-4 of Euphorbia lathyris L.were tested.The results showed that the oil content was more than 40% for NX-1,NX-3,NX-4.The levels of oil acid of NX-4 was highest,reached 8.56 mg KOH/g.Seed oil composition of four varieties materials was mainly C16,C18,C20 fatty acid,which was similar to structure of petroleum diesel.Its mainly advantages were the high heat mass,easy conversion,low pollution,etc,and it is very desirable biodiesel production of raw materials.