Is the price of biological fertilizer related to the number of bacteria? Why is the price low with sometimes low bacteria?

When I go to the countryside, I often hear how much money is sold by 200 million yuan. How is the price of 0.2 billion higher than the price of 200 million? Some people even say that the price of 500 million is lower than that of you, and the price of 10 billion is even lower. . This is really a dumbfounding. Going to the market again, there are quite a few people who hold this view. Many farmers are judged by the content of bacteria to judge the merits of bacterial fertilizer. It is really sad. It shows that the popularization of bacterial fertilizer knowledge has a long way to go.

The cost of microorganisms should be composed of three parts: effective functional bacteria, carriers and other additive bacteria are of course the primary cost, otherwise it is not bacterial fertilizer. However, there are many kinds of bacteria, functional bacteria, live bacteria, basic bacteria, total number of bacteria, number of colonies, and rhizosphere bacteria.

Different definitions have different meanings. If you grab the leaves at random, you will have tens of thousands of bacteria. You can't say how much the leaves containing the bacteria are worth. The various defined bacteria vary widely, and the exact concept should be effective functional bacteria. (You can look at the relevant content of this WeChat); Secondly, different strains, functions and effects are different, and the cost will vary greatly.

Do not be blinded by the marked 500 million, 1 billion, or even 1.5 billion bacteria. National standards: ≥100 million microbial granules and ≥200 million liquids. Bio-organic fertilizer is ≥0.2 billion. It has been formulated by relevant experts of the country after many years of theory and practice. It is impossible to imagine that the technical personnel of a production enterprise are higher than the experts of the country. (do not exclude individual)

People are used to the reason, often think that the bacteria fertilizer depends on the bacteria, have you ever thought about how to survive after the germination? How to breed after living? How to produce active substances? To play its soil improvement, synergistic nutrients, root promotion, sterilization The role?

The survival and reproduction of functional bacteria, and the basis of their function is the carrier in the bacterial fertilizer. Without the carrier, the bacteria are a problem, let alone play a role. If the carrier is not good, the original organic matter in the soil will be consumed. Side effects will be reflected, so the quality of the carrier is more important.

There are about twenty kinds of commonly used functional bacteria, but the difference in the market is very large, mostly using local superior resources. At present, the difference in bacterial fertilizer is not the type of bacteria, but the carrier, which is easily recognized by taste and water solubility test.

Additives are another important part of product differentiation and are generally difficult to identify.

Of course, the more active bacteria, the better, but after all, this thing is difficult to detect at present, so you can't avoid some bad businesses doing the tricks on the number of bacteria. In short, only see too much of the bacteria content, there will be not many people to look at, and learning more is the fundamental to protect themselves.

(planting)

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