The effect of bio bacteria agents on soil

The effect of bio bacteria agents on soil

In recent years, with the progress of society, farmers use more and more kinds of products. From the beginning, they only use farm manure without chemical fertilizers, to the introduction and popularization of large fertilizers, and now to the era of water-soluble fertilizers, people's way of fertilization is also undergoing earth-shaking changes. Microbial agents have also been gradually popularized in recent years.

 Regulate the soil to promote root growth

As we all know, soil compaction will occur when planting for a long time. The main reason is that phosphorus and potassium are solidified in the soil due to the use of large fertilizers all year round, and soil compaction will cause the root system to fail to take root normally, and it is not easy to breathe oxygen in the air after taking root, which will lead to the poor root system of planted crops and death, or the low survival rate of planted seedlings.

In this case, the propagation of bacteria in the soil can be used to improve the soil aggregate structure, to achieve the purpose of loose soil. When the soil is loose and breathable, roots are more likely to grow downward and take in more oxygen from the air, which not only reduces crop mortality but also increases crop yields.

 Improve the utilization rate of fertilizer

Every year we are using big fertilizer, water-soluble fertilizer and a series of products, the ground is not lack of nitrogen, phosphorus and potassium, but the leaves of crops, fruits still show a lack of phosphorus and potassium phenomenon. The main reason is that phosphorus and potassium can not be released by soil solidification, unable to move, the root system can not absorb, so there is phosphorus and potassium in the soil and the content even exceeds the standard, but the crops still show a lack of phosphorus and potassium.

In view of this situation, we can use microbial agents. After entering the soil, microbial bacteria will multiply and move in large quantities. At the same time, solidified phosphorus and potassium elements will be released, so that crops can re-absorb them to improve the utilization rate of fertilizer.

Decomposition of soil residual drug damage

In the past, weeding in the field was mainly done by hand, but now a quick and easy way to remove weeds is to use herbicides, and most growers use this method. Herbicides in the process of use will cause a large amount of residual soil damage. General herbicides may decompose by themselves after 2-3 years of soil decomposition, but some serious herbicides may remain in the soil for 5-10 years without decomposition. We don't wait that long when we plant crops, we just plant them. At this time planted into the soil of the seedlings will be affected by the effects of the drug does not take root, long leaves will appear dry pointed, yellow leaf situation.

Selection of microbial agents

The selection of microbial agents mainly depends on the following aspects, one is the type of bacteria, another is the content of bacteria, and there is no additional addition of other things. In the regulation of crops at the same time can provide adequate nutrition to the crops.

In a word, products are becoming more and more diversified at present, which is undoubtedly a good thing for farmers to have better choices. However, good things also need good management plans. Only good products and good management can produce high-quality crops.