The role of bio organic fertilizers

The role of fermentative and functional bacteria

When bio-organic fertilisers are applied to crops, the fermenting and functional bacteria in them multiply and have a significant effect on improving the soil, promoting crop growth and reducing crop diseases.

▼The main reasons for this are

1. The beneficial microorganisms in fertilisers will colonise the soil in large numbers to form a dominant population, inhibiting the growth and reproduction of other harmful microorganisms and even antagonising some pathogenic microorganisms to reduce their chances of infesting the roots of crops.

2. Functional bacteria work to improve soil fertility. For example, fertilisers containing nitrogen fixing microorganisms can increase the source of nitrogen in the soil, fertilisers containing phosphorus and potassium solubilising microorganisms can break down the insoluble phosphorus and potassium in the soil so that crops can absorb them.

3. Many microbial strains in fertilisers will produce metabolites beneficial to crops in the process of growth and reproduction, which can stimulate the growth of crops and enhance their resistance to disease and adversity.

▼The role of physiologically active substances

Bio-organic fertilizers are rich in a variety of physiologically active substances, such as vitamins, amino acids, nucleic acids, indoleacetic acid, gibberellins and other physiologically active substances, which can stimulate the growth of crop roots and improve the ability of crop photosynthesis, so that the crop root system is developed and grows strong. For example, the antibiotics in these products can improve the crop's resistance to disease.

▼The role of organic and inorganic nutrients

Bio-organic fertilisers contain organic components such as amino acids, proteins, sugars and fats, as well as N, P, K, medium elements (Ca, Mg, S, etc.) and trace elements (Fe, Mn, Cu, Zn, Mo, etc.) that are beneficial to crop growth. These nutrients are not only directly absorbed by the crop, but also improve the fertility, water retention, buffering and aeration of the soil, providing a good growing environment for the crop.