T? l? ch?t dinh d??ng: ??c k? nhãn s?n ph?m ?? bi?t t? l? ch?t dinh d??ng trong phân NPK. Ch?n lo?i phân có t? l? phù h?p cho cây tr?ng b?n ?ang tr?ng.RCF produces two grades of sophisticated fertilizers at its Trombay unit. They are really commonly referred to as Suphala which has Pretty much become a generic name for NP/NPK complexes during