不同类型与品种烟草烟籽油的产量与成分对比研究

[目的]确定适宜生产烟籽油的烟草类型与品种.[方法]比较分析了烤烟、白肋烟和晾晒烟的种子产量性状、含油率、脂肪酸比例.[结果](1)参试晾晒烟、烤烟的种子单位面积产量高于白肋烟,晾晒烟品种泉烟种子产量较高,其次是K346、云烟85、黑蜜柳烟、CP2012等;(2)晾晒烟和烤烟的烟籽平均含油率高于白肋烟,黑蜜柳烟和松阳晒...

Comparison of fatty acid content and yield of different varieties and types of tobacco seeds

In order to find out the suitable varieties and types of tobacco for producing tobacco seed oil (TSO), the seed yield, seed oil content, fatty acid composition and proportion of flue-cured tobacco, burley tobacco and air/sun-cured tobacco were comparatively analyzed. The results showed that: The yield per unit area of air/sun-cured tobacco and flue-cured tobacco were significantly higher than that of burley tobacco. For varieties of air/sun-cured tobacco, the seed yield of variety name Quanyan was higher, followed by variety named K346, Yunyan 85, Heimiliu and CP2012. The average oil content of different types of tobacco was different. The oil content of flue-cured tobacco seed and air/sun-cured tobacco seed was higher than that of burley tobacco seed. The variety with the highest oil content was air/sun-cured tobacco variety named Heimiliu, followed by flue-cured tobacco variety named SCB0 having the second highest oil content; the variety with the highest total saturated fatty acid content was yellow sun-cured tobacco named Quanyan, followed by cigar tobacco variety named CP2012, red sun-cured tobacco variety named Tieganzi and GW-3, etc. Through comparison, it can be known that some varieties of air/sun-cured tobacco and flue-cured tobacco are suitable for the production of tobacco seed oil, including air/sun-cured tobacco varieties named Quanyan, heimiliu, CP2012, GW-3, and flue-cured tobacco varieties named Yunyan85, k346, Yunyan87, etc.