How microbial bacterial fertilizers can increase crop yields

2022/05/26 11:14

The role of microbial fertilizers mainly depends on the life activities of a large number of beneficial microorganisms. Only when these beneficial microorganisms reproduce and metabolize vigorously can they continuously form substance-transforming metabolites.

Unlike other fertilizers, microorganisms are based on the form and quantity of major elements such as nitrogen, phosphorus, potassium, etc. Since microbial fertilizer is an activator, its fertilizer efficiency is closely related to the number, strength and surrounding environmental conditions of the activator, including temperature, moisture, pH, nutritional conditions and soil rejection in the soil, so it should be paid attention to when using.


Select qualified microbial fertilizers, can not use low quality, the number of effective bacteria can not reach the specified indicators, high bacteria content or expired products, minimize the death of microorganisms in fertilizers, should avoid direct sunlight, mixed in the shade, immediately sown, immediately cover the soil, general bacterial fertilizers must not be mixed with harmful pesticides, fertilizers.

When applying acidic soil, the soil acidity should be neutralized before application. When the soil is too dry, it should be watered in time. After heavy rain, the accumulated water in the field should be removed in time to improve soil permeability. Different microbial fertilizers should be promoted and applied according to the conditions of the land. Microbial fertilizers should be widely used in legume crops, phosphorus and potassium.

Should be used promptly. If not used for a long time, other bacteria may invade the bag, alter the microbial flora in the fertilizer, affect its use effect, and avoid use in high temperature and drought conditions.

Choose cloudy or sunny nights, combined with soil cover, manure cover, watering and other measures, to avoid microbial fertilizers due to direct sunlight or lack of water and difficult to play a role, to avoid mixing with undecided agricultural fertilizers. Mixing with undecomputed organic fertilizers kills microorganisms at high temperatures and affects the exertion of microbial fertilizers.