bio fertilizer rhizobium Bacillus laterosporus Pumilus azotobacter with good quality.

1. Promote plant root growth, enhance root absorption ability, and thus improve crop yield;

2. Inhibit the growth of pathogenic bacteria inside and outside plants, reduce diseases and insect pests, and reduce pesticide residues;

3. Increase plant disease resistance: it can improve the effective use of nutrients in the soil, improve root growth and nutrient absorption, strengthen the resistance of crops to adverse environment, and reduce the application of pesticides. Prevent the occurrence of soil diseases, reduce continuous cropping obstacles and other problems, so as to achieve the effect of soil improvement.

4. Lower production cost: increasing beneficial microorganisms in the rhizosphere can make the available phosphorus fertilizer fixed in the soil be used again, while reducing the application of chemical fertilizers and improving farmers’ income.

5. Reduce environmental pollution: excessive use of chemical fertilizers will cause soil pollution and affect biological balance. The application of soil microorganisms can reduce the use of nitrogen and phosphorus fertilizers in large quantities and minimize environmental pollution.