Our knowledge show that in ordinary, Cr, Cu, and Ni concentrations amassed in root around a focus of 20 mg/kg are negatively correlated with development of R. apiculata B?ng cách liên t?c nâng c?p và c?i ti?n giao di?n, DK8 mong mu?n mang ??n tr?i nghi?m t?t nh?t cho ng?