■关于特种肥料展 参展范围
基础肥料类：磷肥、氮肥、钾肥、复合肥
特种肥料类：有机肥、水溶肥、海藻肥
设备包装类：干燥、造粒、码垛、包装、灌装机、包装（瓶、袋）
农业投入品类：大棚、无土栽培、水肥一体化、劳保产品、种苗、农药、农机具、测土配方
Basic fertilizers: phosphorus fertilizer, nitrogen fertilizer, potassium fertilizer, compound fertilizer
Special fertilizers: organic fertilizer, water-soluble fertilizer, seaweed fertilizer
Equipment packaging class: drying, granulation, palletizing, packaging, filling machine, packaging (bottles, bags)
Agricultural input categories: sheds, soilless cultivation, water fertilizer integration, labor protection products, seedlings, pesticides, agricultural tools, soil testing formula
