Executive standard: NY525-2012
Fertilizer registration number: Gui Nongfei (2017) Zhunzi No. 2761
Product name: Organic fertilizer
National standard: organic matter ≥45%, nitrogen, phosphorus and potassium ≥5%
Main ingredients: water-soluble organic carbon, humic acid, fulvic acid, plant polysaccharides, nitrogen, phosphorus and potassium, and trace elements in chelated state
Product specifications: 20kg