Fertilizer

At present, the strains used in bacterial fertilizers are generally medium-temperature microorganisms. When the soil temperature is between 25-37°C, it is most conducive to the growth and reproduction of bacteria. Once the soil temperature exceeds 37°C, the growth of bacteria will be obviously slowed or even stagnated. Fertilizer effects will also be affected. However, growth stagnation does not mean the death of the bacteria. When the temperature recovers normally and the soil moisture is around 50%, the bacteria will restore their growth and reproductive functions. If bacterial fertilizers are applied in high-temperature areas, it is recommended that companies select and isolate strains that are more resistant to high temperatures and add them to the fungicide to ensure the effectiveness of the bacteria.

In addition, heavy rainfall will also reduce the effect of bacterial fertilizer. The bacteria in most microbial strains are aerobic and require aerobic respiration. If the water in the soil is too long, it will affect the effect of bacterial fertilizer and must be drained in time. In addition, too much water will allow bacteria to be suspended in part of the water and washed away, thus affecting the bacterial fertilizer effect.