α-亚麻酸新油源植物——接骨木优良个体的选择  

Selection of Superior Individuals of Sambucus williamsii as A New Oil Source Plant with Rich α-Linolenic Acid

作　　者：戚继忠[1] 李顺梅[1] 刁绍起[1] 

机构地区：[1]北华大学,吉林132013

出　　处：《东北林业大学学报》2008年第1期75-76,共2页Journal of Northeast Forestry University

基　　金：国家科技部农业科技成果转化资金项目(02EFN212200166)

摘　　要：应用限定指标的分级筛选法和果实含油率与功能因子α-亚麻酸相对质量分数乘积值对所采集的89份接骨木样本进行了优良类型的筛选。结果得到果实产量、果实含油率、α-亚麻酸相对质量分数分别高出当年平均水平5%、15%、20%的三高型优良单株2个,果实含油率、α-亚麻酸相对质量分数之积高出当年平均水平50%的高功型优良单株1个。An experiment was conducted to select superior individuals of Sambucus williamsii from 89 samples in accordance with the product value of oil content and α-linolenic acid content in fruit by means of stepwise selection of restrictive index. Two superior individuals were obtained, whose fruit yield, oil content and α-linolenie acid content in fruit were 5% , 15% and 20% higher than the corresponding mean values respectively, and one superior individual with product value 50% higher than the mean value was also screened out.

关 键 词：接骨木 果油 Α-亚麻酸 优良单株 筛选 

分 类 号：S722[农业科学—林木遗传育种]