加拿大硬麦在晋麦区产量与籽粒品质的研究  

Canada Durum Yield and Grain Quality Traits of Wheat in Jinzhong Region Research

作　　者：苏琳琳[1] 杨珍平[1] 夏清[1] 王宝青[1] 孙敏[1] 高志强[1] 

机构地区：[1]山西农业大学农学院,山西太谷030801

出　　处：《山西农业大学学报（自然科学版）》2017年第3期158-163,共6页Journal of Shanxi Agricultural University(Natural Science Edition)

基　　金：山西省回国留学人员重点科研资助项目(2015-重点4);国家公益性行业科研专项(201503120);国家科技计划课题(2015BAD23B04-02);国家现代农业产业技术体系建设专项(CARS-03-01-24);山西省科技攻关计划项目(20110311001-4)

摘　　要：[目的]为扩大山西优质小麦品质资源范围,[方法]对选用的16个加拿大硬粒小麦品种的产量、产量结构、籽粒品质性状进行比较,并对籽粒产量、籽粒蛋白质及湿面筋含量进行聚类分析。[结果]结果表明,引进的硬粒春小麦优质品种,其籽粒品质均优于当地品种山农129。获得高蛋白(蛋白含量≥14%)强筋(湿面筋含量≥32%)高产(籽粒产量>4 500kg·hm^(-2))品种是硬粒6号、16号、17号;高蛋白中筋(28%<湿面筋含量<32%)高产品种是硬粒4号、5号、9号、11号;高蛋白强筋中产(籽粒产量>3 000kg·hm^(-2))品种是硬粒8号、14号、15号;高蛋白中筋中产品种是硬粒7号、10号;当地品种山农129为高蛋白中筋高产品种。[结论]硬粒小麦除1号、2号、3号、13号外,其余品种对改良山西小麦籽粒品质具有一定的意义。[Objective]The objective of this study was to expand the scope of wheat resources with good qualities in Shanxi Province.[Methods]The study chosed 16 Canada hard wheat species with yield,yield component and grain quality traits analysed and compared.The Cluster analysis was conducted among grain yield,grain protein and wet gluten content.[Result]The results showed that the grain qualities of 16 Canada hard wheat species were better than that of Shannong 129（local varieties）.Among the 16 species,species with high protein content（≥14%）,wet gluten content（≥32%）and yield varieties（〉4 500kg·hm-2）were durum 6,16,17.Species with high protein content,middle wet gluten content（between 28% and 32%）and high yield varieties were durum 4,5,9,11.Species with high protein content,high wet gluten and middle yield varieties（〉3 000kg·hm-2） were durum 8,14,15.Species with high protein content,middle wet gluten and middle yield varieties were durum 7,10.Shannong 129 was with high protein content,middle wet gluten and high yield.[Conclusion]Except for the durum species of 1,2,3,13,the rest of the 16 species of wheat grain could be used to improve the grain qualities of wheat varieties in Shanxi Province.

关 键 词：硬粒春小麦 晋中麦区 产量性状 品质性状 

分 类 号：S512.1[农业科学—作物学]