Baking soda can prevent diseases such as powdery mildew, anthracnose, downy mildew and other diseases of vegetables, especially for Chinese cabbage, cucumber powdery mildew, anthrax, downy mildew, and cowpea mycoticosis. Spray the vegetables evenly with a baking soda solution with a concentration of 0.2% to 0.5%, and spray them once at the initial stage of vegetable diseases such as cucumber anthracnose, powdery mildew, and cowpea mycoplasma. When the effect is not significant, spray it every other day. 1 time.
In the production of edible mushroom such as Agaricus bisporus, adding 0.2 kg of baking soda to 100 kg of water can suppress the contamination of bacteria, stimulate the growth and development of mycelium, and have obvious curative effect on various mushroom diseases.
The Solanum vegetables seeds were soaked in a baking soda solution with a concentration of 0.2% for 30 minutes, and then washed out with water to germinate and sow. This can prevent the occurrence of anthracnose and gray mold in solanaceous vegetables.
In addition, due to the tightness of the vegetable shed interior and the lack of carbon dioxide content, the use of baking soda to decompose can supplement carbon dioxide, promote photosynthesis of vegetables, and increase greenhouse vegetable production by 10% to 20%. During the growth of the vegetables, it can be sprayed every 3 to 4 days.
It should be noted that since baking soda is alkaline, it cannot be mixed with acidic pesticides or fertilizers. Baking soda easily absorbs moisture from the air, so it's best to store it when not in use.
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
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.
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