Salinity Stress Deteriorates Grain Yield and Increases 2-Acetyl-1-Pyrroline Content in Rice  

作　　者：WEI Huanhe MA Weiyi ZHANG Xiang ZUO Boyuan GENG Xiaoyu WANG Lulu ZHU Wang CHEN Yinglong HUO Zhongyang XU Ke MENG Tianyao DAI Qigen 

机构地区：[1]Jiangsu Key Laboratory of Crop Cultivation and Physiology/Jiangsu Key Laboratory of Crop Genetics and Physiology/Jiangsu Co-Innovation Center for Modern Production Technology of Grain Crops/Key Laboratory of Saline-Alkali Soil Reclamation and Utilization in Coastal Areas,the Ministry of Agriculture and Rural Affairs of China/East China Branch of National Center of Technology Innovation for Saline-Alkali Tolerant Rice/Research Institute of Rice Industrial Engineering Technology,Yangzhou University,Yangzhou 225009,China [2]Institutes of Agricultural Science and Technology Development/Joint International Research Laboratory of Agriculture and Agri-Product Safety,the Ministry of Education of China,Yangzhou University,Yangzhou 225009,China

出　　处：《Rice science》2024年第4期371-374,I0015-I0021,共11页水稻科学（英文版）

基　　金：supported by the National Key Research and Development Program, China (Grant Nos. 2022YFE0113400 and 2022YFD1500402);the Key Research and Development Program of Jiangsu Province, China (Grant No. BE2023355);the Natural Science Foundation of the Jiangsu Higher Education Institutions of China (Grant No. 23KJA210004);the Jiangsu Agricultural Science and Technology Innovation Fund, China (Grant No. CX(23)1020);the Scientific and Technological Innovation Fund of Carbon Emissions Peak and Neutrality of Jiangsu Provincial Department of Science and Technology, China (Grant Nos. BE2022304 and BE2022305);the Qinglan Project of Yangzhou University;the Priority Academic Program Development of Jiangsu Higher Education Institutions, China。

摘　　要：Salinity stress greatly impacts rice grain yield and quality, as well as the 2-acetyl-1-pyrroline(2-AP) content in grains. The present study was conducted with Nanjing 9108(NJ9108, conventional japonica rice) and Wenliangyou 669(WLY669, indica hybrid rice) in the fields with non-salinity(NS), low salinity(LS), and high salinity(HS) stresses in 2021 and 2022.

关 键 词：SALINITY YIELD erior 

分 类 号：S511[农业科学—作物学]