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The role of nano copper oxides in the field of pesticides

Edit: Ccdanni 2020-02-02 Mobile

The role of nano copper oxides in the field of pesticides Tags:Nano Copper 

  Copper oxide and cuprous oxide belong to the traditional mineral-source pesticides, which have the functions of insecticide, sterilization, fertilizer, wood preservation, and regulation of plant growth in the field of pesticides. Although copper has a long history as a fungicide and insecticide in the field of pesticides, traditional inorganic copper oxides have a series of problems such as slow absorption and poor effect. At present, the research on copper is mainly focused on nano-sized copper oxide, organic Copper, etc.

  

  In recent years, due to the development of nano-materials, the application effect of nano-copper oxide in the field of pesticides has become more and more obvious. So how does nano-copper oxide improve the efficacy and reduce the drug resistance? Xiao Fu takes you to find out why.

  Because of its small particle size, nanomaterials are more easily absorbed by plants, which is conducive to the improvement of drug efficacy. In addition, degradable pesticides have also received more and more attention from everyone, and low-toxicity, high-efficiency, non-residue, and environmentally-friendly pesticides have increasingly become the goals pursued by people. Nano-copper oxide has photocatalytic degradability. Applying this characteristic, compounding inorganic copper oxide with other fungicides / insecticides can effectively reduce drug residues and improve drug efficacy, which will become a development trend.

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