AUTHOR=Giraldo-Sanclemente Weynner , Pérez-Castillo Ana Gabriela , Monge-Muñoz Mayela , Chinchilla-Soto Cristina , Chavarría-Pérez Lourdes , Alpízar-Marín Melvin , Zaman Mohammad TITLE=Impact of urease inhibitor on greenhouse gas emissions and rice yield in a rainfed transplanting rice system in Costa Rica JOURNAL=Frontiers in Agronomy VOLUME=7 YEAR=2025 URL=https://www.frontiersin.org/journals/agronomy/articles/10.3389/fagro.2025.1518802 DOI=10.3389/fagro.2025.1518802 ISSN=2673-3218