Tobacco Potassium Rich is a kind of scientifically formulated new-type potassium silicate microbiological fertilizer according to the growth environment of tobacco.After applying, the silicate bacteria multiply and activate in the soil in large quantities, the organic acids produced by growth and metabolism convert the potassium accumulated in the soil (normally cannot be absorbed by tobacco)into quick-acting potassium,which can be absorbed by tobacco, then quickly replenish the quick-acting potassium in the soil. Applying 0.5kg of the product per mu(China land unit, equals 666m2) in tobacco is equivalent to applying 30kg of potassium sulfate per mu.And the output of premium cigarettes has increased significantly, and the output of tobacco can increased by about 10%. The product produces secondary metabolites such as hormones, amino acids, polysaccharides and other substances,which promote into the growth of tobacco. At the same time, potassium bacteria multiply in the soil,Inhibit the growth of other pathogens and effectively reduce tobacco pests and diseases occurrence.

1. Utilize the organic acids produced by growth and metabolism, it can dissolve the insoluble potassium and phosphorus of minerals in the soil ,benefits the tobacco and the microbes itself. The rich potassium rich in the microorganism is absorbed by the tobacco after the death of the strain.
2. The hormones, amino acids, polysaccharides and other substances produced during the reproduction process promote the growth of tobacco. It multiplies in the soil to form a space-occupying effect, which effectively inhibits the occurrence of tobacco black shank, brown spot, damping-off and bacterial wilt.
3. Silicate bacteria has strength to fix nitrogen, reduce the amount of nitrogen fertilizer used, and avoid soil compaction.
4. It has the effect of PGPR, which forms beneficial microbial flora in the tobacco rhizosphere, promotes tobacco growth and reduces the occurrence of pests and diseases.