浙江农业学报ActaAgriculturaeZhejiangensis,2023,35(1):10-22http://www.zjnyxb.cn尤翠翠,贺一哲,徐鹏,等.高温胁迫对水稻生长发育的伤害效应及其防御对策[J].浙江农业学报,2023,35(1):10-22.DOI:10.3969/j.issn.1004-1524.2023.01.02收稿日期:2022-03-28基金项目:国家自然科学基金(32071946)作者简介:尤翠翠(1986—),女,安徽淮北人,博士,讲师,主要从事作物栽培与生理研究。E-mail:youcuicui@126.com*通信作者,武立权,E-mail:wlq_001@163.com高温胁迫对水稻生长发育的伤害效应及其防御对策尤翠翠1,贺一哲1,徐鹏1,黄亚茹1,王辉1,何海兵1,柯健1,武立权1,2,*(1.安徽农业大学农学院,安徽合肥230036;2.江苏省现代作物生产协同创新中心,江苏南京210095)摘要:全球气候变暖背景下,高温天气频发,高温热害已成为严重影响水稻高产稳产的主要问题之一。文章概述了高温胁迫对水稻生长发育、颖花育性、活性氧积累与膜损伤、光合作用、内源植物激素、产量和品质等的影响,提出水稻高温热害的防御对策,包括选育耐高温品种、合理调整播期、加强稻田水肥管理、合理施用植物生长调节剂等,并对今后水稻高温热害的研究方向作了展望,以期为开展水稻抗热栽培和耐高温水稻品种的选育提供参考。关键词:水稻;高温胁迫;生长发育;伤害效应;播期;水肥管理;植物生长调节剂中图分类号:S511文献标志码:A文章编号:1004-1524(2023)01-0010-13InjuryeffectofhightemperaturestressongrowthanddevelopmentofriceanditsdefensecountermeasuresYOUCuicui1,HEYizhe1,XUPeng1,HUANGYaru1,WANGHui1,HEHaibing1,KEJian1,WULiquan1,2,*(1.CollegeofAgronomy,AnhuiAgriculturalUniversity,Hefei230036,China;2.JiangsuCollaborativeInnovationCenterforModernCropProduction,Nanjing210095,China)Abstract:Underthebackgroundofglobalwarming,hightemperatureweatheroccursfrequently,heatinjuryhavebecomeoneofthemainproblemsthatseriouslyaffecthighandstableyieldofrice.Theresearchprogressontheeffectsofhightemperaturestressonthegrowthanddevelopment,spikeletfertility,reactiveoxygenspeciesaccumula-tionandmembranedamage,photosynthesis,endogenousplanthormones,yieldandqualityofriceweresummarized.Thedefensecountermeasuresagainsthightemperaturehazardsofricehadbeenproposed,includingbreedingof...