Increasing the abundance of microorganisms in a regosol soil using biopelet fertilizer composed from biochar, chicken manure, and shrimp waste to increase soil fertility

by Sugeng Winarso, Wachju Subchan, Tri Candra Setiawati, Sukron Romadhona Sukron Romadhona
Published 2021-07-01

The decomposition and efficiency of NPK-enriched biochar addition on Ultisols with soybean

by Sugeng Winarso, Marga Mandala, Hari Sulistiyowati, Sukron Romadhona, Bambang Hermiyanto, Wachju Subchan
Published 2020-06-01

Effectiveness of the combination of biopellet, biochar, chicken manure and fish waste to the improvement of chemical properties of sandy soil and soybean plant growth

by Sugeng Winarso, Bambang Hermiyanto, Sukron Romadhona, Marinus H Pandutama, Tri Candra Setiawati, I Indasah
Published 2020-07-01