EDTA微量金属混合盐和速溶硼（13，15，21）名称：EDTA金属混合盐主要成份：包括EDTA钙钠盐、EDTA铜钠盐、EDTA锰钠盐、EDTA锌钠盐、EDTA铁钠盐、EDTA镁钠盐、EDTA钾钠盐等微量金属混合盐，具体按客户要求配比。主要作用：EDTA微量金属混合盐是一种稳定的水溶性金属鳌合物，其中各金属元素以鳌合状态存在。作为微量元素营养剂，用于农业。在农业的园艺用作土壤施肥的叶面施肥所需的元素，亦用作水培中所需的微量元素。包装贮存：包装袋为三合一复合袋，25Kg/袋。本品应存放在干燥、通风、阴凉的库房中，忌与碱性物质、强氧化剂混存。EDTA Chelated micronutrients are important in agriculture because they are more readily utilized by plants than are inorganic forms of metals and they remian in platn-available form longer because the chelated structure slows the micronutrient reaction with soil minerals. It can be used as foliar fertilization, soilless culture fertilizer. It can be used together with pesticide. It can be also mixed with N.P.K to whole elements fertilizer .Therefor using chelated micronutrients can reach surprised effect.