Bacillus subtilis Industrial Grade

Bacillus subtilis
Content standard: greater than 20 billion / g, 50 billion / g, 100 billion / g
How to use: Mix granulation with microbial fertilizer, compound microbial fertilizer, bio-organic fertilizer and other auxiliary materials.
Scope of application: manufacturers and organic planting bases for bio-fertilizers, compound microbial fertilizers, bio-organic fertilizers

A type of Bacillus. The single cells are 0.7 ～ 0.8 × 2 ～ 3 microns, with even coloration. No capsule, perianal flagella, can move. Gram-positive bacteria, spores 0.6 ~ 0.9 × 1.0 ~ 1.5 microns, elliptical to columnar, located in the center of the cell or slightly offset, the spores do not expand the cell. The surface of the colony is rough and opaque, stained white or yellowish, and it often forms wrinkles when grown in liquid medium. Aerobic bacteria. It can use protein, various sugars and starch to decompose tryptophan to form indole.
Quality Standard
Product features: pure strains, strong strains, high temperature resistance, acid and alkali resistance, fast reproduction, strong adaptability.
 
Mechanism of action
  1. No pollution and no pollution. Bacillus subtilis has the function of accelerating the decomposition of organic matter, and provides "power" for the production or conversion of crops of available nutrients. At the same time, it can also improve the utilization rate of chemical fertilizer and activate the potential nutrients in the soil.
  2. Activate soil and increase fertilizer efficiency. Bacillus subtilis has the effect of helping to release potential nutrients in the soil. The conversion rate of nitrogen in the soil reaches 5-13.6%; the conversion rate of phosphorus and potassium in the soil can reach 7-15.7% and 8-16.6%.
  Bacillus subtilis can be used in one-time fertilization instead of chemical fertilizers in the third and fourth accumulated temperate zone with short growth period to reduce production costs. For example, 30-40 kg of bio-compound special fertilizer is applied per acre for soybean, and 50-75 kg of special fertilizer is applied per acre for corn, which is applied as a base fertilizer at a time, without top dressing, which saves investment and investment. Compared with the conventional application of chemical fertilizers, grain crops can increase output by 10-20% per mu under the condition of equivalent input.
  3. Improve product quality and reduce harmful accumulation. It can promote the conversion of nitrate in crops and reduce the accumulation of nitrate in agricultural products. Compared with the application of chemical fertilizers, the content of nitrate in the product can be reduced by 20-30%, the content of VC can be increased by 30-40%, and the soluble sugar can be increased by 1-4 degrees. The product has good taste, long preservation time and storage resistance.
  4. Effectively improve the fertility of cultivated land and improve the soil supply environment. The extraspore polysaccharides spilled from the activated bacteria in the fertilizer are the binder of the soil aggregate structure, which can loosen the soil, enhance the soil aggregate structure, improve the ability of retaining water and fertilizer, increase soil organic matter, and activate potential nutrients in the soil.
  5. Suppress soil-borne diseases. Promote the proliferation of beneficial microorganisms in the crop rhizosphere and improve the crop rhizosphere ecological environment. The increase of beneficial microorganisms and disease resistance factors can also significantly reduce the infection of soil-borne diseases, and reduce the disease index of crops with repeated crops.
  6. Promote early crop maturity.

main function:
1. Improve crop resistance to disease, drought and cold;
2. Increase soil nutrients, improve soil structure, and improve fertilizer utilization. ;
3. Promote the decomposition of organic matter in the soil into humus and stimulate crop growth.
4. Promote the growth and maturity of crops, reduce costs, increase production, and increase income;
5.It has certain functions of nitrogen fixation, phosphorus release and potassium release;