Buy more microbiological "eyes"

So far, there are only 400 kinds of microbial fertilizers that have been registered and approved by the country, and actually more than 2,000 manufacturers have been produced. The microbial fertilizers sold on the market are uneven, and in order to safeguard the vital interests of farmers, they are choosing and applying them. Should pay attention to the following questions:

Products that do not have a registration certificate from the Ministry of Agriculture cannot be purchased. The State requires that microbial fertilizers must be inspected by the designated units of the Ministry of Agriculture and verified by regular field tests to fully prove their effectiveness, non-toxicity and harmlessness, and be approved by the Ministry of Agriculture for registration. In addition, they must be issued to a temporary registration certificate, and after three years of practical application, inspections will be reliable. A formal registration certificate is issued and the formal registration certificate is valid for 5 years. There is a possibility that there may be problems with the quality of microbiological fertilizers that have not obtained the registration certificate from the Ministry of Agriculture. Do not purchase or use them.

Microbiological fertilizers that do not meet the standard number of viable bacteria cannot be purchased. The national regulations stipulate that the number of viable bacteria of microbial agents is ≥200 million/g (particles of 100 million/g), and the effective microbial count of composite microbial fertilizers and bio-organic fertilizers is ≥20 million/g. If this standard is not met, it means that the product quality does not meet the requirements.

Do not use microbial fertilizers stored longer than the expiration date. At present, there are not many microorganism microbial fertilizers that have survived for more than one year. Therefore, the purchased microbial fertilizers should be used as soon as possible. The effect of expired microbial fertilizers is certainly not good.

Storage conditions and methods of use must be strictly in accordance with regulations. Many effective microorganisms in microbial fertilizers are not resistant to high and low temperature and strong light irradiation, are not resistant to strong acids and alkalis, and cannot be mixed with certain chemical fertilizers and fungicides. When using microbial fertilizers, they must be scientifically preserved and used according to the product specifications.

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