PRAMESWARI, Ratna Apriliani; NURCHAYATI, Yulita; SETIARI, Nintya. The Impact of Biochar and FeCl3 Administration on Fe Toxicity Symptoms and Productivity of Bok Choy Mustard Plants (Brassica rapa L.) Nauli Variety. Jurnal Ilmu Pertanian Indonesia, [S. l.], v. 30, n. 3, p. 447–453, 2025. DOI: 10.18343/jipi.30.3.447. Disponível em: https://journal.ipb.ac.id/JIPI/article/view/54734. Acesso em: 30 dec. 2025.