1> nano antibacterial agent . 2>It could keep the fresh degree of plants. 3>The price is favourable. 4>We could OEM. The content of soil antibacterial agent raw material: nano silver nano tio2 nano copper water-soluble boronApplicationPromote the hydrolysis of the salt in the layer of soil and the crop’s absorption of the organie potassium phosphate.Remove tetanus, gas gangrene bacteria, ...