Mixing fertilizers with farmyard fertilizers has many benefits, mainly in the following areas: The nutrient supply can provide a more comprehensive and lasting chemical fertilizer characterized by high nutrient content, rapid fertilizer effect but short duration, and single nutrient; farmer manure is rich in most types of nutrients, but has low content, slow fertilizer effect and long duration. Therefore, the combination of fertilizers and farmyard fertilizers can complement each other. The nutrient can be reduced and the fertilizer fertilizer can be increased. Especially when the phosphate fertilizer is applied to the soil, it is easily fixed by the soil, thereby reducing the effectiveness of the nutrient. Mixing with farmyard fertilizers can reduce the contact area between fertilizers and soil, thereby reducing the chance of being fixed by soil and improving fertilizer efficiency. It can preserve nutrients, reduce the loss of fertilizer solubility, and cause higher osmotic pressure on the soil after application, affecting the absorption of nutrients and water by crops and increasing the opportunities for nutrient loss. If used in combination with farmyard fertilizers, it can improve crop nutrient absorption and reduce nutrient losses. Can adjust the pH of the soil, improve the soil structure of farm fertilizer can increase the buffer capacity of the soil, adjust the pH, so that the soil acidity is not too high. It can promote microbial activity, increase soil nutrients, and increase soil viability. Farmyard manure is the raw material for microbial life. Fertilizer provides inorganic nutrition for microbial growth and development. Mixed use of chemical fertilizers and farmyard fertilizers can promote the activity of microorganisms in the soil, thereby promoting the decomposition of organic fertilizers and increasing soil nutrients. At the same time, the soil organic matter can be continuously renewed and the soil physical and chemical properties can be improved.
1.Good safety of gelatin-free.The first lyophilized Varicella Vaccine, containing no gelatin from animals, invented and produced in China. Getting rid of gelatin from varicella vaccine can significantly decrease the ratio of anaphylaxis incidence .
2.Long validity period by good stability. The first approved varicella vaccine with 36 months of validity period in the world. Adopting BH-2 stabilizer with own IP rights (Chinese patent granted No.: ZL200910138411.6, International patent application No.: PCT/CN2009/001405) greatly enhances the stability of the product and ensures the validity period for 36 months under the storage condition.
3.Better protection with high titer and immune eff Varicella Vaccine(Live) Live Bioproducts Pharmaceutical,Live High Potency Medicine,Live Preventive Pharmaceutical,Varicella Biopharmaceutical Live Changchun BCHT Biotechnology Co.,Ltd , https://www.ccbcht.net
icacy. It`s documented that compared with the varicella vaccine of low titer, high titer vaccine can reduce breakthrough cases by nearly 75% in vaccination. Of all released batches of Varicella Vaccine from BCHT, the titers are not less than 10000 PFU/dose tested by National Institutes for Food and Drug Control.