Copper chelated EDTA(Cu-EDTA) fertilizer has highbioavailability, good copper supplement effect, and its efficacyis much higher than that of general inorganic copper fertilizer.It is currently the most effective plant copper supplementproduct.

It can promote the growth and development of crop organs,increase the activity of various enzymes and chlorophyll contentin plants, enhance nitrogen fixation, preserve flowers andfruits, promote cell division and fruit expansion, make fruitsbright in color, improve quality and play a good role in proteinsynthesis effect.