名称:凯满全元含量N-P-K/有机质:5%IDHA钙+2%IDHA镁+0.2%IDHA锰+1.3%IDHA铁+0.8IDHA锌+0.1%IDHA铜 +0.1%聚合钼+0.05%聚合硼适用作物:马铃薯,苗期喷雾,每次25g/亩。