ARKAPRAVA ROY; SONA KUMAR; SUMIT CHATURVEDI; SUHITA PYNE. Enriched biochar fertilizers improve the soil biological and chemical properties in direct seeded rice (Oryza sativa L.). Annals of Agricultural Research, India, v. 42, n. 4, p. 356–361, 2022. Disponível em: https://epubs.icar.org.in/index.php/AAR/article/view/127528. Acesso em: 12 jun. 2026.