湖北农业科学2025，Vol.64Issue(11)：31-39,9.DOI:10.14088/j.cnki.issn0439-8114.2025.11.004
增温对水稻产量形成和氮吸收利用影响的研究进展
Research progress on the effects of warming on rice yield formation and nitrogen absorption and utilization
摘要
Abstract
The warming effect resulting from global climate change posed a serious threat to the safe production of rice.Unlike short-term and occasional high-temperature stress,the temperature increase associated with climate warming was relatively small,and its actual impact was closely linked to the baseline environmental temperature,exhibiting a cumulative effect.In the growth cycle of rice,it showed long-term and phased characteristics and should not be simply equated with abiotic stress.To clarify the potential impacts of future climate warming on rice production,numerous studies have begun to focus on the effects of warming on rice growth and develop-ment and the underlying causes.This paper reviewed the responses of rice yield formation and nitrogen uptake and utilization processes to the warming effect,along with the associated physiological mechanisms,compared the differential responses of rice growth to day-time versus nighttime warming,and analyzed future research directions and priorities for studying warming effects on rice.The aim was to provide theoretical references for ensuring stable rice yields and improving nitrogen use efficiency.关键词
水稻(Oryza sativa L.)/增温效应/温度阈值/产量/氮吸收利用/生理机制Key words
rice(Oryza sativa L.)/warming effect/temperature threshold/yield/nitrogen absorption and utilization/physiological mechanism分类
农业科技引用本文复制引用
张作林,武亚谨,李阳,汪本福,张枝盛,杨蓝天,谢艺,程建平,吴山..增温对水稻产量形成和氮吸收利用影响的研究进展[J].湖北农业科学,2025,64(11):31-39,9.基金项目
国家自然科学基金项目(32301933) （32301933）
湖北省自然科学基金项目(2023AFB247) （2023AFB247）
江汉大米专用水稻新品种培育项目(2024BBA005) （2024BBA005）
湖北省农业科学院基金项目(2023NKYJJ06) （2023NKYJJ06）
