Organic-Inorganic Compound Fertilizer Content: 25-30% N+P2O5+K2O ... -1 20% min, 5-5-5, 8-8-8 Organic-Inorganic Compound Fertilizer Standard: NY481-2002HS Code: 31012000Content: 40- ... 3-1 20% min, 5-5-5,8-8-8Bio organic materials: 20-25% minAmino Acid: 10% minHumic Acid: ... bone, animal dung etcProcess:i.5-7 days compost Yeast of Organic Plantation/vegetable Material at 50C to abolish impuritiesii. Adding ...