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Thành phần:
Total potassium oxide (K2O): 3.5%
Potassium oxide (K2O) water soluble: 3.5%
Boron (B) from boron ethanolamine, water-soluble: 0.5%
Zinc (Zn) chelated by EDTA, water-soluble: 1.5%
Organic carbon (Corg): 10.0%
Organic (Om): 23% Ascophyllum nodosum: 23%
Dry matter: 39.4%
pH range for stability of Zinc chelated by EDTA: 4-11
Content of Organic nitrogen (Norg) of vegetable origin not less than 1.5%