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
李超 1赫兵 1王晓航 1郎红 1吴小阳 1姚亮 1罗立强 1杨德亮 2王帅 1陈殿元 1严光彬3
作者信息
- 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
- 折叠
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.
Abstract
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Key words
rice/flooding stress/morphological structure/yield/quality/disaster reduction measures引用本文复制引用
基金项目
吉林省青年成长科技计划(20220508045RC)
出版年
2024
国家科技期刊平台
NSTL
维普
万方数据