Water holding capacity, aggregation, respiration, and chemical character of acid soil amended rice straw biochar enriched with different volumes of liquid extract (sap) of Kappapyc... oleh Fransiscus Suramas Rembon, Laode Muhammad Harjoni Kilowasid, La Ode Afa, Tresjia Corina Rakian, Imelia Parapa, Mohammad Alfi Nanda Laksana, Laode Sabaruddin, Azhar Ansi, La Ode Ahmad Nur Ramadhan, Dahlan, Zulfikar