Product characteristics：
1. enhance fertilizer efficiency: activate soil, improve soil structure, improve fertilizer absorption and utilization.
2.bacteriostatic disease prevention: to treat bacteria, inhibit the reproduction of harmful bacteria, prevent lesions, reduce soil-borne diseases.
3.no residue: reduce nitrate conversion and accumulation, reduce pesticide use, enhance crop quality, green health without residue.
4.promote growth: improve repeat crop barriers, improve crop resistance.
