安徽麦区软质小麦面粉溶剂保持力的基因型与环境互作  

Genotype and environment interaction and stability of solvent retention capacity in soft wheat flour in Anhui Province

作　　者：程颖 焦碧玉 王磊 汪辉 崔文礼[1] 朱宗河[1] 赵莉 郑文寅[1,4] CHENG Ying;JIAO Biyu;WANG Lei;WANG Hui;CUI Wenli;ZHU Zonghe;ZHAO Li;ZHENG Wenyin(School of Agronomy,Anhui Agricultural University,Key Laboratory of Wheat Biology,Genetic and Breeding in Huanghuai Southern Areas,the Ministry of Agriculture,Hefei 230036;Jingsu Agri-animal Husbandry Vocational College,Taizhou 225300;Crop Research Institute,Anhui Academy of Agricultural Sciences,Hefei 230001;Yangzhou University/Co-Innovation Center for Modern Production Technology in Grain Crops of Jiangsu Province,Yangzhou 225009)

机构地区：[1]安徽农业大学农学院/农业部黄淮南部小麦生物学与遗传育种重点实验室,合肥230036 [2]江苏农牧科技职业学院,泰州225300 [3]安徽农业科学院作物研究所,合肥230001 [4]扬州大学/江苏省粮食作物现代产业技术协同创新中心,扬州225009

出　　处：《安徽农业大学学报》2024年第2期191-197,共7页Journal of Anhui Agricultural University

基　　金：安徽省科技重大专项(202204c06020061,202003a06020014);安徽省农业农村厅小麦良种联合攻关项目2021-2025湖人安徽省小麦现代产业技术体系项目共同资助。

摘　　要：为了深入了解安徽麦区软质小麦溶剂保持力(SRC)性状的基因型效应与不同种植区域环境效应的互作关系及稳定性,利用GGE双标图对种植于7个生态试点的12个大田推广软质小麦品种的蔗糖SRC、乳酸SRC、碳酸钠SRC和水SRC 4个性状进行了综合评价。GGE结果表明,供试材料的4个SRC性状的GGE变异值均大于50%,环境-基因型互作效应复杂。能较好区分蔗糖SRC和乳酸SRC的试点是濉溪,能较好区分碳酸钠SRC且具有强代表性的生态点是新马桥,能区分水SRC的生态点是阜阳。生态适应性和稳定性分析表明:蔗糖SRC值表现较稳定的品种包括华成863、龙科1109、荃麦725和涡麦99;乳酸SRC值稳定的品种有徽研912和瑞华麦516,碳酸钠SRC值稳定的品种包括徽研912和瑞华麦516,水SRC值表现较稳定的品种是华成863。To deeply understand the interaction and stability between genotype and environment of solvent retentive capacity(SRC)in different planting areas of soft wheat in Anhui Province,twelve soft wheat varieties planted in seven ecological pilot sites were used to comprehensively evaluate the four traits of SRC,including sucrose-SRC,lactic acid-SRC,sodium carbonate-SRC and water SRC by using a GGE biplot.The GGE results showed that the GGE variation of the four SRC traits in the tested materials were all greater than 50%,meaning the complex effects of the environment and genotype interaction.The pilot site that could better distinguish for sucrose-SRC and lactic acid-SRC was Suixi.The representative ecological site that could better distinguish so-dium carbonate SRC was Xinmaqiao,and the ecological site that could distinguish water SRC was Fuyang.The results of ecological adaptability and stabiltity of SRC indicated that:the varieties with stable sucrose-SRC were Huacheng 863,Longke 1109,Quanmai 725 and Womai 99;the varieties with stable values for lactic acid-SRC included Huiyan 912 and Ruihuamai 516;varieties with stable values for sodium carbonate-SRC included Huiyan 912 and Ruihuamai 516,and variety with stable SRC values in water-SRC was Huacheng 863.

关 键 词：小麦 SRC GGE双标图 基因型-环境互作 稳定性 

分 类 号：S512.1[农业科学—作物学]