SIBORO, J. PENGUJIAN PENGGUNAAN BIOCHAR BERBAHAN BAKU SISA POHON KELAPA SAWIT TERHADAP PERTUMBUHAN BIBIT KELAPA SAWIT (Elaeis guineensis Jacq.) DI MAIN NURSERY PADA TANAH ULTISOL ASAL GALANG. Fruitset Sains : Jurnal Pertanian Agroteknologi, [S. l.], v. 10, n. 1, p. 01-05, 2021. DOI: 10.35335/fruitset.v10i1.1835. Disponível em: https://iocscience.org/ejournal/index.php/Fruitset/article/view/1835. Acesso em: 19 aug. 2026.