AUTHOR=Khontiang Kamonrat , Ketrot Daojarus , Tawornpruek Saowanuch , Wongleecharoen Chalermchart , Inboonchuay Tawatchai , Wongsuksri Acharaporn TITLE=Influence of foliar and soil potassium fertilizer on ratoon sugarcane performance: yield, quality, and nutrient uptake JOURNAL=Frontiers in Soil Science VOLUME=5 YEAR=2025 URL=https://www.frontiersin.org/journals/soil-science/articles/10.3389/fsoil.2025.1502972 DOI=10.3389/fsoil.2025.1502972 ISSN=2673-8619