大豆种子油酸含量研究进展  

Research Advancement on Oleic Acid Content in Soybean Seed

作　　者：曹永强[1,2] 谢甫绨[2] 董丽杰[1] 王雅珍[1] 宋书宏[1] 王文斌[1] 

机构地区：[1]辽宁省农业科学院作物研究所.辽宁沈阳110161 [2]沈阳农业大学农学院,辽宁沈阳110161

出　　处：《大豆科学》2015年第2期329-334,共6页Soybean Science

基　　金：辽宁省科学事业公益研究基金项目;国家“十二五”科技支撑计划(2011BAD35B06-2);辽宁省科技攻关项目(2011201020)

摘　　要：大豆种子脂肪酸中油酸含量是评价大豆油脂品质的重要指标之一。油酸含量受隐性等位基因ol控制,在种间和品种间存在显著差异,环境条件及栽培措施亦对其影响明显。本文对大豆油酸含量的不同种质间差异、遗传特点、性状间相关性以及环境因子对其影响等研究进展进行了较为全面的回顾与总结,以期为大豆科技工作者开展高油酸大豆遗传改良、区域规划及栽培管理等相关研究提供理论参考,进一步促进大豆油脂品质的提高。Oleic acid content is one of the essential traits to evaluate quality of oil and fat of soybean. Oleic acid conten is controlled by the recessive allele ol, is significant variant between interspecific lines and between varieties, and is affected by planting environment and cultivation measures. This paper comprehensively discuss oleic acid content difference between soy- bean germplasms, hereditary rule, correlation with other traits, and effect of environmental factors. The information of this pa- per will provide theoretical reference for researchers to carry out genetic improvement on oleate, regional planning, and culti- vation and management in a bid to improve oil and fat quality of soybean.

关 键 词：大豆 油酸含量 研究进展 

分 类 号：S565.1[农业科学—作物学]