2006—2018年湖北省小麦品质变化趋势  

Variation trend of wheat quality in Hubei Province from 2006 to 2018

作　　者：张子豪 李想成 吴昊天 付鹏浩 肖启合 高春保[1] 邹娟[1] ZHANG Zi-hao;LI Xiang-cheng;WU Hao-tian;FU Peng-hao;XIAO Qi-he;GAO Chun-bao;ZOU Juan(Institute of Food Crops,Hubei Academy of Agriculture Science,Wuhan 430064,China;College of Agriculture,Yangtze University,Jingzhou 434025,Hubei,China;Original Breeding Farm in Xiangyang,Xiangyang 441000,Hubei,China)

机构地区：[1]湖北省农业科学院粮食作物研究所,武汉430064 [2]长江大学农学院,湖北荆州434025 [3]襄阳市原种繁殖场,湖北襄阳441000

出　　处：《湖北农业科学》2022年第23期15-20,共6页Hubei Agricultural Sciences

基　　金：湖北省重点研究计划项目(2020BBA033);国家现代农业产业技术体系建设专项(CARS-3)。

摘　　要：通过研究2006—2018年湖北省小麦品质指标变化情况,分析得出湖北省小麦的品质变化趋势,为湖北省小麦种植和栽培管理措施的运用提供理论依据。结果表明,13年来湖北省小麦容重、稳定时间、拉伸面积和最大拉伸阻力受环境影响变化波动较小,其中容重与年份呈显著正相关;子粒粗蛋白含量、湿面筋含量与年份无明显相关性,与降雨量呈显著负相关,说明子粒粗蛋白含量和湿面筋含量受环境影响较大。有针对性地配用栽培模式,改善小麦生存环境是提高湖北省小麦品质的重要措施。By studying the changes of wheat quality indicators in Hubei Province from 2006 to 2018,the quality change trend of wheat in Hubei Province was analyzed,which provided a theoretical basis for the application of wheat planting and cultivation management measures in Hubei Province.The results showed that the bulk density,stability time,tensile area and maximum tensile resistance of wheat in Hubei Province were less affected by environmental changes in the past 13 years,and the bulk density was significantly positively correlated with the year.There was no significant correlation between grain crude protein content and wet gluten content and year,and there was a significant negative correlation with rainfall,indicating that grain crude protein content and wet gluten content were greatly affected by the environment.Targeted cultivation mode was an important measure to improve the living environment of wheat and improve the quality of wheat in Hubei Province.

关 键 词：小麦 品质 粗蛋白 湿面筋 郑麦9023 湖北省 

分 类 号：S512.1[农业科学—作物学]