Vaccine

This product is the second generation of hypersensitive protein plant vaccine independently developed by the company. The standard product contains 1-1.5g/L in water, 0.1-1% in powder and 0.25ppm, which can stimulate the plant's own immune system and be s

Virek - D19 preparation

This product is derived from the secondary metabolite of actinomycetes (No. D19) isolated from seafloor sediments, which contains a new structure of polyketoids, which have significant biological activity in inhibiting plant viruses. By activating multipl

Oligosaccharides

Loose soil and promotes rooting；