作物学报2025，Vol.51Issue(4)：847-862,16.DOI:10.3724/SP.J.1006.2025.41066
化学调控及其他栽培措施在小麦抗倒伏高产栽培中的应用
Application of chemical regulators and other cultivation measures in lodging resistance and high-yield cultivation of wheat
摘要
Abstract
Lodging has always been a key factor limiting the high and stable yield of wheat.Chemical anti-lodging regulator is an effective strategy to reduce lodging risk.Chemical anti-lodging regulators(CARs)spraying can control wheat growth,improve stem strength,and prevent lodging.However,the research and application of chemical control and lodging resistance in wheat high-yield cultivation have not been comprehensively reviewed.Therefore,this paper collected and sorted out the wheat CARs registered in China,summarized the characteristics,efficacy and effects of different CARs on wheat stem structure and composi-tion,root system,canopy structure,crop productivity and quality,and summarized the suitable application period of different CARs in realizing the synergistic improvement of wheat yield and lodging resistance with the goal of high yield and anti-lodging.In addition,the management measures of wheat lodging resistance(tillage mode,suitable density,nutrient level and water man-agement),evaluation methods of wheat lodging resistance and the influence of CARs on key indicators were summarized.The research direction of CARs in wheat anti-lodging high-yield cultivation was prospected,aiming at providing precise control measures and theoretical support for promoting wheat high-yield and stable yield.关键词
小麦/产量/抗倒伏/化控防倒剂/生长发育/栽培管理措施Key words
wheat/yield/lodging resistance/chemical anti-lodging regulators/growth and development/cultivation management measures引用本文复制引用
李慧敏,邢志鹏,张海鹏,魏海燕,张洪程,李光彦..化学调控及其他栽培措施在小麦抗倒伏高产栽培中的应用[J].作物学报,2025,51(4):847-862,16.基金项目
本研究由江苏省重点研发计划项目"江苏稻麦绿色智慧化生产关键技术研究与示范"(BE2022338)和江苏省农业科技自主创新资金"小麦高产绿色无人化栽培关键技术与集成示范"项目(CX(24)1026)资助. This study was supported by the Jiangsu Key Research Program"Research and Demonstration on Key Technologies of Green Intelligent Production of Rice and Wheat in Jiangsu Province"(BE2022338),and Jiangsu Agriculture Science and Technology Innovation Fund"Key Technology and Integrated Demonstration of High Yield Green Unmanned Cultivation of Wheat"(CX(24)1026). （BE2022338）
