海藻精甲壳素-根特优-住商宏福
海藻精甲壳素-根特优-住商宏福有效活菌数≥2.0亿/ml、氮磷钾≥100g/L中微量元素≥20.0g/L、甲壳素≥6.0g/L有机质黄腐酸≥80g/L、海藻酸≥2.0g/L果实膨大、增强抗逆能力、解磷解钾