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