自然资源学报 ›› 1991, Vol. 6 ›› Issue (3): 206-210.doi: 10.11849/zrzyxb.1991.03.002

• 论文 • 上一篇    下一篇

珍贵油料植物诸葛菜的研究

罗鹏, 兰泽蘧, 黄建, 李再云   

  1. 四川大学生物系
  • 出版日期:1991-09-25 发布日期:1991-09-25
  • 基金资助:

    国家科委自然科学基金

STUDY ON VALUABLE PLANT RESOURCE ORYCHOPHRA-GMUS VIOLACEUS (L.) O. E. SCHULZ

Luo Peng, Lan Zequ, Huang Jan and Li Zeyong   

  1. Sichuan University
  • Online:1991-09-25 Published:1991-09-25

摘要: 四川大学植物遗传研究室经过几年的调查研究,发现诸葛菜的农艺性状较好,分枝多、角果多,每果子粒多,千粒重较重,含油量较高,特别是油分品质优异,其营养价值高的脂肪酸如油酸和亚油酸的含量较高,分别为20.32%,和53.17%,其营养价值低的脂肪酸如亚麻酸和芥酸的含量较低,分别为4.76%和0.94%,是油菜优质育种的优异新种源,可以作为油菜远缘杂交育种亲本,并可能选育出优质油料新作物。本文对诸葛菜的开花授粉习性作了观察,对核型特点作了分析,可供育种工作的参考,诸葛菜主产中国。四川大学在国内外首先推荐这种有希望的油料新种源。

关键词: 诸葛菜, 植物资源, 油菜育种

Abstract: Orychophragmus violaceus is a valuable plant resource, found by the Laboratory of Plant Genetics of Sichuan University. It is superior for its high oil quality. Its oil contains higher percentage of oleic (20.32%) and linoleic (53.17%) acids, and lower percentage of inolenic (4.76%) and erucic (0.94%) acids. This plant resource may be very much useful in rapeseed breeding.

Key words: Orychophragmus violaceus, plant resource, rapeseed breeding.