Tobacco antiviral indoor bioassay experiment:

With HrpVax protein diluted 500-1000 times to foliar spray, the prevention of virus disease is significant.

Strong tobacco plants, thick green leaves, antiviral disease.

The waterlogging resistance of peanut was enhanced after spraying.

Pepper sprayed HrpVax protein after waterlogging is still robust growth.

Spraying D19 preparations can effectively prevent and control wheat virus diseases.