河南农业科学2025，Vol.54Issue(11)：8-17,10.DOI:10.15933/j.cnki.1004-3268.2025.11.002
不同有机物料对调亏灌溉下冬小麦籽粒营养品质的影响
Effect of Different Organic Materials on Nutritional Quality of Winter Wheat Grain under Regulated Deficit Irrigation
摘要
Abstract
Using Zhoumai 22 as the experimental material,a field experiment was conducted to investigate the effects of different organic materials[straw(S),chicken manure(M),mushroom residue(MR)and biochar(B)]on the contents of total starch,amylose,amylopectin,total protein,glutenin,prolamin,albumin,globulin,phosphorus(P),potassium(K),calcium(Ca),iron(Fe)and zinc(Zn)of winter wheat grain under different irrigation regimes[full irrigation(FI,45 mm per irrigation)and deficit irrigation(DI,33.75 mm per irrigation)],so as to provide theoretical and technical support for water-saving and high-quality winter wheat production.The results showed that,compared with full irrigation,under deficit irrigation condition,biochar treatment exhibited the best improvement effect on total starch content,amylopectin content,glutenin content and Fe content,with increases of 19.49%,23.55%,22.41%and 98.09%,respectively;mushroom residue treatment had the best enhancement effect on prolamin content,albumin content and globulin content,with increases of 17.20%,9.67%and 24.37%,respectively;chicken manure treatment had the best enhancement effect on total protein content,Zn content and Ca content,with increases of 5.80%,31.06%and 28.71%,respectively.Under deficit irrigation condition,compared with straw treatment,biochar treatment had the best enhancement effect on total starch content,amylopectin content and prolamin content,with increases of 15.83%,21.30%and 25.00%,respectively;mushroom residue treatment had the best enhancement effect on globulin content,with an increase of 30.20%;chicken manure treatment had the best enhancement effect on total protein content,glutenin content,albumin content and Fe content,with increases of 5.63%,10.39%,18.11%and 72.90%,respectively.Under full irrigation condition,compared with straw treatment,biochar treatment had the best enhancement effect on prolamin content;chicken manure treatment had the best enhancement effect on total starch content,amylopectin content,total protein content,glutenin content,albumin content,globulin content and Fe content.Overall,under deficit irrigation condition,biochar and chicken manure have better effect,which can effectively modulate the biosynthesis and accumulation of starch,proteins and Fe in wheat grains,thereby substantially improving grain nutritional quality.关键词
冬小麦/有机物料/调亏灌溉/籽粒/营养品质Key words
Winter wheat/Organic material/Regulated deficit irrigation/Grain/Nutritional quality分类
农业科技引用本文复制引用
李瑞莹,曹辉,王玲,高阳,李鹏慧,刘战东..不同有机物料对调亏灌溉下冬小麦籽粒营养品质的影响[J].河南农业科学,2025,54(11):8-17,10.基金项目
中央级科研院所基本科研业务费专项(FIRI2024-12) （FIRI2024-12）
国家现代农业产业技术体系建设专项基金项目(CARS-03) （CARS-03）
新疆维吾尔自治区"天池英才"引进计划项目(2024-2026) （2024-2026）
