The nitrogen, phosphor, potassium and other trace elements added for necessary of plants, it can be multi-functional and efficient liquid compound fertilizer complex.
配以植物所需的氮、磷、钾和微量元素后，可成为多功能、高效的液体复合肥。
The invention provides a new application of a coordination compound of flavone and trace elements as animal feedstuff additives.
本发明提出了黄酮与微量元素的配合物作为动物饲料添加剂的一种新用途。
The invention relates to a preparation method of trace elements in compound fertilizers.
本发明为复合肥中微量元素的配制方法。
The invention relates to a preparation method of trace elements in compound fertilizers.
本发明为复合肥中微量元素的配制方法。
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