安徽农业科学2011，Vol.39Issue(6)：3426-3428,3.
珍稀油料植物琴叶风吹楠种子性状及含油率的变异分析
Variation Analysis on the Seed Traits and Seed Oil Content of Rare Oil Tree Horsfieldia pandurifolia in Yunnan
摘要
Abstract
[ Objective ] The aim was to research seed traits and seed oil content of rare oil tree Horsfieldia pandurifolia. [ Method ] The indexes of Horsfieldia pandurifolia seeds collected from Xishuangbanna State, Yunnan Province were measured including the vertical diameter, horizontal diameter, thousand seed weight, kernel yield and kernel oil content, kernel oil content by Soxhlet extraction method [ Result] The results indicated that the vertical diameter, horizontal diameter, thousand seed weight, kernel yield and kernel oil content were 1.33 -2.35 cm、2.48 -3.60 cm,1.48 - 2.31,2 354.16 - 5 505.87 g,78.23％ - 86.75％ and 52.48％ - 71.09％, the average were 1.69 cm, 2.99 cm, 1.78, 3 329.59 g,84.36％ and 62.99％ respectively. [ Conclusion ] Horsfieldia pandurifolia belonged to high oil content. There was significant differences among different plants’kernel oil content, it was accepted to select out the high oil content plant, which provided basis for the conservation and utilization of Horsfieldia pandurifolia.关键词
琴叶风吹楠/油料植物/种子性状/含油率/变异分析Key words
Horsfieldia pandurifolia/Oil-bearing plants/ Seed traits/ Oil content/ Variation analysis分类
农业科技引用本文复制引用
许玉兰,吴裕,易小泉,杨晓玲,蔡年辉,张夸云,段安安..珍稀油料植物琴叶风吹楠种子性状及含油率的变异分析[J].安徽农业科学,2011,39(6):3426-3428,3.基金项目
国家自然科学基金项目(30872046) （30872046）
西南林学院森林培育云南省重点学科资助(XKZ200906) （XKZ200906）
西南林学院林木遗传育种校级重点学科资助(XKZ200904). （XKZ200904）
