中国农学通报2025，Vol.41Issue(28)：1-9,9.
灌水模式对不同基因型旱地小麦产量和品质的影响
Effects of Irrigation Patterns on Yield and Quality of Different Genotypes of Dryland Wheat Varieties
摘要
Abstract
This study investigated how different irrigation regimes affect yield and quality traits of new dryland wheat varieties with distinct genotypes,providing theoretical support for cultivar selection and cultivation practices.A randomized block design with three replications was adopted,incorporating two factors:variety(four genotypes)and irrigation regime(E1 wintering water only;E2 wintering+jointing water;E3 wintering+jointing+flowering water).Significant genotype(G),irrigation(E),and genotype×irrigation interaction(GE)effects were detected across all yield and quality traits.The contribution rates varied as follows:G(1.34%-82.73%),E(3.73%-83.10%),and GE(0.79%-29.60%).The E2 treatment(wintering+jointing water)showed the greatest improvements in both yield and quality among the tested irrigation regimes.For yield-oriented production,cultivar performance ranked:'Taikemai 32'>'Taikemai 30'>'Luohan 7'>'Lumai 21'.'Taikemai 30'emerged as the optimal cultivar balancing high yield with superior quality.Where water resources permit,jointing-stage irrigation(E2)is recommended to simultaneously boost both yield and grain quality.关键词
小麦品种/灌水模式/产量性状/蛋白质性状/粉质仪参数/互作效应Key words
wheat varieties/irrigation pattern/yield trait/protein trait/farinograph parameter/interaction effect分类
农业科技引用本文复制引用
米勇,孙宪印,吕广德,王超,王瑞霞,亓晓蕾,尹逊栋,孙盈盈,牟秋焕,钱兆国..灌水模式对不同基因型旱地小麦产量和品质的影响[J].中国农学通报,2025,41(28):1-9,9.基金项目
国家小麦产业技术体系项目"泰安综合试验站"(CARS-3-61) （CARS-3-61）
山东省现代农业产业技术体系项目"小麦产业创新团队"(SDAIT-01-05) （SDAIT-01-05）
山东省重点研发计划项目"节水高产广适小麦新品种选育与配套栽培技术研究"(2018GNC2302) （2018GNC2302）
泰安市科技创新发展项目"节水高产小麦新品种选育与绿色高效栽培技术研究"(2020NS068). （2020NS068）
