海藻叶片上的肥料

3.3 SEAWINNER Foliar Fertilizer (Seaweed Fertilizer) Product Character: Black brown liquid, water soluble, pH=6-8, specific gravity: 1.15-1.20 Main Ingredients: Seaweed extract: 200 g/L, organic matter≥50 g/L, N: 100 g/L, P205: 30 g/L, K20: 40 g/L, microelement≥5 g/L, cytokinin, betain, vitamine, trehalase, amino acid etc. Efficacy: Improve crops quality, enhance resistance to adversity, meliorate soil, increase yield for 15-30%, induce creating resistance to disease. Method of application: Spraying: To dilute it with water for 800-1000 times. Dosage: 0.8-1 L/Ha., Time. Apply to both side of leave every 7-10 days. Validity: Two years. Packing: 200 Liters/drum or required by customers