海藻中提取的液体(海草肥料)

Seaweed extract liquid (seaweed fertilizer)Product character: Black brown liquid,water soluble Main ingredient: Formulation I (China patent no.: 03138729.2) Alginic acid≥ 20 g/L,organic matter≥100 g/L,mannitol ≥10 g/L,N≥5 g/L,P2O5≥0.5 g/L,K2O≥50 g/L,I≥200ppm; much secondary element and microelements,cytokinin,betaine,vitamine,trehalase,amino acid. PH=8-10,specific gravity: 1.10-1.15 Formulation II Alginic acid≥20 g/L,Organic matter≥90 g/L,N≥1.5 g/L,P2O5≥ 80 g/L,K2O≥140 g/L PH=5-8, specific gravity: 1.27-1.31 Efficacy: Have double efficacy of pesticide and fertilizer,improve crop's quality,enhance resistance to adversity,meliorate soil,increase yield for 15 to 30%,enhance crop's resistance to disease and bacilli. Method of application: Spraying: to dilute it with water for 1500-2000 times. Dosage: 1-2 Liters/ha. The crops with one picking: To spray 3 4 times in whole growing period The crops with several picking: To spray after each picking. Drip Irrigation: to dilute it with water for 800-1000 times. Dosage: 2.8-3.5 L/ha. To apply 3 4 times in whole growing period Warning: 1. Good effect can be received if used in the evening or morning. 2. Respray if raining is available within 8 hours after spraying. 3. Adding the other factors into the liquid is not allowed. Validity: Two years Packing: 200 Liters/drum or required by customers