AUTHOR=Ling Shiquan , Yin Zhu , Hu Chao , Dong Jiayun TITLE=Research on livelihood strategy choices and influencing factors of farmers in the area of the Grain for Green Project in China JOURNAL=Frontiers in Sustainable Food Systems VOLUME=9 YEAR=2025 URL=https://www.frontiersin.org/journals/sustainable-food-systems/articles/10.3389/fsufs.2025.1491760 DOI=10.3389/fsufs.2025.1491760 ISSN=2571-581X