氮（以N计）............................................18% 五氧化二磷（P2O5）..............................18% 氧化钾（K2O）.......................................18% 铁（以Fe计）.......................................0.02% 铜（以Cu计）......................................0.01% 锰（以Mn计）...................................0.02% 锌（以Zn计）....................................0.05% 硼（以B 计）........................................0.2% 矿源黄腐酸钾.......................................1% PH.............................................................3-7 水不溶物.............................…...

产品指标：氮（以N计）............................................13%五氧化二磷（P2O5）................................6%氧化钾（K2O）.......................................35%铁（以Fe计）.......................................0…...