SAILAJA KUMARI, M.S.; USHAKUMARI, K. Effect of vermicompost enriched with rock phosphate on the yield and uptake of nutrients in cowpea (<i>Vigna unguiculata</i> [L. ] Walp). Journal of Tropical Agriculture, [S. l.], v. 40, p. 27–30, 2006. Disponível em: https://jtropag.kau.in/index.php/ojs2/article/view/70. Acesso em: 2 may. 2024.