SHASHI PAL SINGH; VINAY SINGH; RHM LAKHAN. ~ f f e c t of phosphorus and farmyard manure application on yield, content and uptake of nitrogen, phosphorus and sulphur by potato (Solanum tuberosum). Indian Journal of Agronomy, [S. l.], v. 41, n. 4, p. 41_4 , 2001. DOI: 10.59797/ija.v41i4.3719. Disponível em: https://pub.isa-india.in/index.php/ija/article/view/3719. Acesso em: 25 jun. 2026.