Amino Acid Chelated Compound Elements Fertilizer

AMINO ACID CHELATED COMPOUND ELEMENTS Appearance Dark grey powder Cu ≥2.0% Fe ≥2.0% Mn ≥2.0% Zn ≥2.0% Moisture ≤5.0% Solubility ≥99.0% Nitrogen ≥15.0% Total amino acids ≥25% Screening rate (20 head) ≥98% Heavy metal(Pb) ≤10ppm As ≤10ppm Applicable crops : Field crops, greenhouses economic crops, fruit trees, tea leaves and ornamental crops. Product dosage: During Shi chong/Drip Irrigation, the application is 90-120kg/acre . During growth periods , the application is 120-150kg