东北稻区淹水胁迫下水稻反应机理及减灾措施  

Response Mechanisms of Rice Under Flooding Stress in the Northeast Regions and Disaster Mitigation Measures

作　　者：李超 赫兵 王晓航 郎红 吴小阳 姚亮 罗立强 杨德亮 王帅 陈殿元 严光彬 LI Chao;HE Bing;WANG Xiaohang;LANG Hong;WU Xiaoyang;YAO Liang;LUO Liqiang;YANG Deliang;WANG Shuai;CHEN Dianyuan;YANG Guangbin(College of Agriculture,Jilin Agricultural Science and Technology University,Jilin,Jilin 132101,China;Jilin City Agricultural Technology Extension Center,Jilin,Jilin 132013,China;Rice Institute of Tonghua Academy of Agricultural Sciences,Meihekou,Jilin 134001,China)

机构地区：[1]吉林农业科技学院农学院,吉林吉林132101 [2]吉林市农业技术推广中心,吉林吉林132013 [3]通化市农业科学院水稻研究所,吉林梅河口134001

出　　处：《中国稻米》2024年第3期59-62,66,共5页China Rice

基　　金：吉林省青年成长科技计划项目(20220508045RC)。

摘　　要：近年来,由于全球气候变暖引发的极端天气现象不断加剧,东北地区亦频繁发生洪涝灾害,对水稻生产造成严重威胁。文章探讨了淹水胁迫对水稻形态结构、产量和品质的影响机理,提出了洪涝灾害后的水稻减灾措施,包括及时排水清淤、分类治理受损植株、加强病虫害监测、科学合理使用农药等。In recent years,due to the aggravating of extreme weather phenomena caused by global climate change,frequent flooding disasters have occurred in the Northeast region,posing a serious threat to rice production.This study reviewed the impact mechanism of flooding stress on the morphological structure,yield and quality of rice,and proposed disaster reduction measures for rice production after flood disasters,including timely drainage and dredging,classified management of damaged plants,and strengthened monitoring of pests and diseases,scientificly and rationaly applying pesticides.

关 键 词：水稻 淹水胁迫 形态结构 产量 品质 减灾措施 

分 类 号：S511.08[农业科学—作物学] S435.111.316