Phosphorus-solubilizing microbial fertilizers are often referred to as phosphorus-bacterial fertilizers, and are mostly made up of bacteria that decompose organic phosphorus compounds and bacteria that convert inorganic compounds.
After the phosphate-solubilizing microbial fertilizer is applied to the soil, it can decompose the insoluble phosphorus and organic phosphorus such as mineral phosphorus, immobilized iron phosphate, aluminum and calcium phosphate by the action of bacteria, thereby enhancing the availability of phosphorus in the soil and improving crops. Phosphorus nutrition. It can also promote the activities of nitrogen-fixing bacteria and nitrifying bacteria, and improve crop nitrogen nutrition. The application of phosphate-solubilizing microbial fertilizer in soil with low soil available phosphorus can increase production by about 15%.
Currently, there are two types of phosphorus bacterial fertilizers, liquid and solid. The appearance of liquid phosphorus bacterial fertilizers is brownish and turbid. There are 5-15 million live bacteria per milliliter. The number of bacteria is less than 5%, and the pH is 5.5-7.0. Solid phosphorus bacterial fertilizer is a product inoculated with phosphorus bacteria in the peat, the appearance of dark brown or brown powder, moist loose, water content of 20-35%, containing 1-3 million viable bacteria per gram, the number of bacteria is less than 15 %, pH 6.0-7.5.
After the phosphate-solubilizing microbial fertilizer is applied to the soil, it can decompose the insoluble phosphorus and organic phosphorus such as mineral phosphorus, immobilized iron phosphate, aluminum and calcium phosphate by the action of bacteria, thereby enhancing the availability of phosphorus in the soil and improving crops. Phosphorus nutrition. It can also promote the activities of nitrogen-fixing bacteria and nitrifying bacteria, and improve crop nitrogen nutrition. The application of phosphate-solubilizing microbial fertilizer in soil with low soil available phosphorus can increase production by about 15%.
Currently, there are two types of phosphorus bacterial fertilizers, liquid and solid. The appearance of liquid phosphorus bacterial fertilizers is brownish and turbid. There are 5-15 million live bacteria per milliliter. The number of bacteria is less than 5%, and the pH is 5.5-7.0. Solid phosphorus bacterial fertilizer is a product inoculated with phosphorus bacteria in the peat, the appearance of dark brown or brown powder, moist loose, water content of 20-35%, containing 1-3 million viable bacteria per gram, the number of bacteria is less than 15 %, pH 6.0-7.5.
Bulk of varicella vaccine,semi-Finished Products.It has good safety with low ratio in adverse reaction. And it has been exported to Bangladesh.
In 2008, BCHT successfully launched its product Varicella Vaccine, Live in China. In the following years, BCHT continuously committed to improving the product and led in 2010 removal of gelatin from adjuvant and extended the vaccine shelf-life up to 36 months which is the longest one in the world in 2011. And it has the following qualities.
Biotechnology Bioproducts Preventive,Final Bulk Medicine Preventive,Final Bulk Pharmaceutical Preventive,Vaccine Biological Products Preventive
Changchun BCHT Biotechnology Co. , https://www.ccbcht.com