黑龙江农业科学Issue(2)：138-141,4.DOI:10.11942/j.issn1002-2767.2015.02.0138
灌浆期高温对小麦籽粒蛋白质积累和品质影响的研究进展
Effect of Post-anthesis Heat Stress on Grain Protein Accumulation and Quality Traits for Wheat
摘要
Abstract
High temperature are common in many of wheat growing areas and can be a significant factor in re‐ducing yield and quality of wheat .In order to investigate the major cause for effect of heat stress on wheat qual‐ity ,the impact of heat stress during grain‐filling stages on fractional protein accumulation and quality was re‐viewed .In general ,grain fractional protein content increased at elevated temperatures .When daily mean temper‐ature was up to 30℃ during grain filling the dough strength was improved ,and that as temperature increased a‐bove 30℃ ,the dough strength decreased .Furthermore ,breeding strategies for improving heat stress tolerance in wheat were suggested ,so as to provide useful information for breeding programmes and enhance the wheat quality .关键词
小麦/花后高温/蛋白积累/品质Key words
wheat/post-anthesis heat stress/grain protein accumulation/quality分类
农业科技引用本文复制引用
宋维富,肖志敏,辛文利,张春利,赵海滨,宋庆杰,张延滨..灌浆期高温对小麦籽粒蛋白质积累和品质影响的研究进展[J].黑龙江农业科学,2015,(2):138-141,4.基金项目
国家现代农业技术体系小麦建设资助项目（CARS-3-1-6）；“十二五”国家科技支撑计划资助项目（2011BAD35B03）；国家国际科技合作资助项目 （）
