K. SUSAN JOHN; JAMES GEORGE; J. SREEKUMAR. Soil test-based low input nutrient-management strategy: A decade experience in cassava (Manihot esculenta) in Ultisols of Kerala. Indian Journal of Agronomy, [S. l.], v. 63, n. 2, p. 216–223, 2024. DOI: 10.59797/ija.v63i2.5409. Disponível em: https://pub.isa-india.in/index.php/ija/article/view/5409. Acesso em: 24 jun. 2026.