麻疯树不同种源种子特性分析

Analysis on seed traits of Jatropha curcas L. in different provenance

对10个不同种源麻疯树种子的特性进行研究。结果表明,10个不同种源中,红河种源麻疯树的种子百粒重最大,元谋种源麻疯树的种子出仁率最高,双柏、攀枝花、双江3个种源麻疯树的种子含油率均较高,双柏、永仁、会泽3个种源麻疯树的种仁含油率均较高。研究结果为麻疯树种子的收购及加工提供了理论参考。

Seed traits of Jatropha curcas L.in 10 different provenance were studied. The result showed that the lO0-seed weight of Honghe provenance was the highest in 10 different provenance; the kernel percent of Yuanmo provenance was the highest in 10 provenance; in the provenance of Shuangbai, Panzhihua and Shuangjiang, the seed oil content was higher; while the kernel oil content was higher in Shuangbai, Yongren and Huize provenance. According to the research results, the theory reference could be afforded for seed acquisition and processing of J. curcas.