Microbial fertilizers are a kind of live bacteria products. To play its role, you must pay attention to the following five aspects.

1. The core of microbial fertilizer is a specific effective living microorganism in the product, and a certain number of effective living bacteria must be guaranteed.

In addition, there should be different microbial-specific activity indicators. At present, the relevant activity indicators are still being tested and explored. What kind of indicators are used, and how much numerical quantification needs research, experimentation and verification. China's current microbial fertilizer standards promulgated by the Ministry of Agriculture have set the corresponding minimum living bacteria content for various microbial fertilizer products.

2. It is necessary to give the effective microorganisms in the product a suitable environment for survival from production to use.

Moisture content, pH, temperature, residual sugar content in the carrier, packaging materials, etc., especially the content of bacteria in the product should be strictly controlled. Excessive moisture content in the product is prone to mold, and excessive mold can often cause mildew of the seed, resulting in lack of seedlings. If the temperature is too high (such as longer than 35 °C), the effective microorganisms in the product will decrease and the bacteria will increase. Frozen or repeated freezing and thawing of the product is also an important cause of the sudden decrease in the number of effective microorganisms in the product.

3. Microbial fertilizers have a validity period as a live bacterial preparation.

When such products are produced, the amount of live bacteria is high. With the preservation time and improper transportation and storage conditions, the number of effective microorganisms in the product is gradually reduced. When it is reduced to a certain amount, its effective effect cannot be displayed. What we usually think of as failure is this meaning. Different microbial fertilizers have different expiration dates. On the one hand, users should pay attention to the use within the validity period, on the other hand, pay attention to the necessary conditions for maintaining microbial life activities.

4. Pay attention to applicable crops and applicable areas, which is an important guarantee for the function of microbial fertilizers.

A product cannot be applied to all crops, it is suitable for all regions and so on. China has a large land area, many soil types, and great differences in fertility status. There are many types of crops and the varieties are changing rapidly. Whether a microbial fertilizer is suitable for use in this area should be subject to standardized field trials.

After all, the production of the strains is isolated from a certain part or has a certain targeted screening. For example, the strains isolated from somewhere in the Beijing area do not necessarily adapt to both Heilongjiang Province and Hainan Province. We advocate targeted breeding strains, such as those for alkaline soils, acidic soils, or strains for specific crops. Currently, there is a big gap in this area, and we must gradually develop in this area.

5. Apply technical problems.

When using microbial fertilizers, be careful not to expose them to sunlight for a long time to prevent ultraviolet rays from killing microorganisms in the fertilizer. Incompatibility is another problem that must be paid attention to. Some products should not be mixed with chemical fertilizers, especially some microbial fertilizers related to nitrogen fixation should not be mixed with chemical nitrogen fertilizer. Bactericides (bactericidal products) cannot be mixed with various microbial fertilizers to avoid killing effective bacteria.

This article URL: Microbial fertilizer, are you using it right?

Bodybuilding Peptide

In the fitness world, there are many definitions of peptide hormones, some of which are suggested to burn fat, build muscle, and improve athletic performance.