Robuta

https://animorepository.dlsu.edu.ph/conf_archers/2026/paper_sustainability/4/ Animo Repository - Annual Research Congress for High School and Elementary Teachers, Researchers,... The main objective of this study is to produce hydrochar-enriched soil from pomelo (Citrus grandis L. Osbeck) peels and rice (Oryza sativa L.) husks as an... annual research congressfor high schoolelementary teachersanimorepository