桕籽产量质量与地理分布相关的研究_李秀兰（GC） . The Interrelation Study Between the Tallow Yield, Quality and Geographical Distribution of the Chinese Vegetable Tallow Tree

Abstract

This paper is 1987-1989 in 10 across the province in 21 cities (counties) 74 Sapium sebiferum seed samples of oil content and fatty acid composition and geographical distribution of the correlation between studies. The results showed that: 1. Geographical distribution of Sapium sebiferum seeds 100 grain weight, aril, seed content of oil content and leather oil the value effect is not too obvious, but between latitude and iodine value showed obvious correlation. 2. The geographical distribution of stillingia oil fatty acid composition have little effect, but the changes of the fatty acid percentage content has a significant effect. Between the 3 parts of the corresponding seed 100 grain weight and seed oil content and seed oil content, with different degrees of correlation. Changes of fatty acids between 4 tallow content, some also showed a significant correlation. Chinese tallow tree seed oil content depends on the percentage of seeds of 100 seed weight and aril, tallow, quality and geographical distribution has a certain correlation.