AUTHOR=Sun Tao , Ruan Junmei , Cao Tiehua , Yao Li , Zhao Zichao , Zhang Jun , Li Jiarui , Deng Aixing , Chen Haotian , Gao Xinhao , Song Zhenwei TITLE=Effects of low-temperature stress during rice heading stage on carbon and nitrogen allocation in paddy eco-system of northeastern China JOURNAL=Frontiers in Plant Science VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2025.1484734 DOI=10.3389/fpls.2025.1484734 ISSN=1664-462X