NPK23-10-5-6S-1ZN圆

NPK 23-10-5+6S+1ZN

TOTAL NUTRIENTS (N+P2O5+K2O): 38%MIN

TOTAL NITROGEN (AS N) : 23%MIN

TOTAL PHOSPHATE (AS P2O5) : 10%MIN

TOTAL POTASSIUM (AS K2O):5%MIN

SULFUR : 6%MIN

ZnSO :1%MIN

MOISTURE : 2%MAX

SIZE (2-4.75MM) : 90%MIN