Microorganisms and organic matter in soil are indispensable

Some people wonder, what is the use of organic matter and microorganisms in the soil? What is the relationship between them? Let's find out today.

Microorganisms and organic matter in soil are indispensable! Otherwise, no matter how much fertilizer is used, it will not work.

The level of soil organic matter represents the level of soil fertility. The soil lacking in organic matter is easy to compact and deteriorate, and the utilization efficiency of fertilizers applied to the soil is also low.

Therefore, the main cause of soil compaction is the loss of organic matter, not due to the use of chemical fertilizers. Of course, this is not to say that chemical fertilizers have no effect on soil compaction.

Due to the lack of organic matter, the intensity of the impact of chemical fertilizers on soil compaction became more prominent.

In soil rich in organic matter, the utilization rate of chemical fertilizers will be greatly improved, and the sulfate, chloride ions, nitrite and other substances left in the soil by chemical fertilizers will be converted into water-soluble organic compounds and the multiple effects of rich soil microorganisms. Harmification, so that the land can be cultivated sustainably.

The main function of microbial fertilizer (bacterial fertilizer) is to promote the development of plant roots.

Biological fertilizer contains a variety of functional microorganisms. After they enter the soil, they will produce a large number of secondary metabolites during the growth and reproduction process, and these products can promote the formation of soil aggregate structure.

The formation of the aggregate structure can make the soil loose and soft, enhance the performance of water and fertilizer retention, make water, air and heat more coordinated, reduce soil compaction, help water retention, fertilizer retention, ventilation and root development, and provide comfortable growth for crops environment.

In addition, soil microorganisms also fix nitrogen.

Nitrogen accounts for 4/5 of the air composition, but plants cannot directly use it. Some microorganisms can use its nitrogen fixation to convert nitrogen in the air into fixed nitrogen compounds that plants can use. With such soil microorganisms, it is equivalent to soil We have our own nitrogen fertilizer production workshop.

Soil microorganisms living around plant roots can also regulate plant growth. Plant symbiotic microorganisms such as rhizobia, mycorrhizae and fungi can directly provide plants with nutrients such as nitrogen, phosphorus and other mineral elements, as well as organic acids, amino acids, and vitamins. , auxin and other organic nutrients to promote plant growth.

Why are bacterial manure and organic matter indispensable? The carrier is very important in the production of bacterial fertilizer, which is related to the activity of the bacteria. When there is enough organic matter or humus in the soil, microorganisms can survive and reproduce better, and activate other nutrients.

The role of microbial bacteria in the soil is mainly to produce various enzymes, decompose various nutrients, produce various acids and carbon dioxide, and provide more nutrients to crops. For microorganisms to survive and reproduce, there must be enough organic matter in the soil.

The content of soil organic matter is sufficient, and the physical and chemical properties of the soil are good, which strengthens the activities of beneficial microorganisms in the soil, thereby maximizing the decomposition and transformation of organic matter, producing a variety of nutrients and irritating substances, which in turn stimulates the growth and development of microorganisms, and promotes crop growth. Ultimately achieve the purpose of increasing production and income. This is also an important factor for us to advocate the use of organic fertilizers together with bacterial fertilizers!

Therefore, if you want to have healthy soil and high yield crops, you cannot just apply chemical fertilizers, microorganisms and organic matter! Indispensable!