Vegetable soil improvement is inseparable from the use of microbial fertilizers
Good soil is the foundation for high yields and quality vegetables, but with long-term continuous cropping and unreasonable chemical fertilizer application, the soil environment in most vegetable-growing areas of China has become increasingly degraded, which is extremely unfavorable for vegetable growth. The improvement of soil in vegetable-growing areas has long reached a point that must be taken seriously!
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Problem 1: Severe soil compaction, salinization and acidification
Continuous cropping and heavy application of chemical fertilizers have severely damaged the soil aggregate structure, causing soil compaction, poor aeration, and severe salinization and acidification. This makes it difficult for vegetable crops to root; even if they can root, the excessively low soil oxygen content can cause root suffocation.
Solutions:
Applying microbial agents can effectively solve the problems of severe soil compaction, salinization and acidification. Microbial agents can improve the soil aggregate structure, making the soil looser and more aerated, which helps roots grow downward and allows vegetables to absorb sufficient water and nutrients.
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Problem 2: Reduced beneficial bacteria in soil and imbalanced microbial community
As the number of years of soil cultivation and continuous cropping increase, harmful microorganisms in the soil multiply, while beneficial microorganisms are not replenished in time, causing soil-borne diseases to spread rampant and resulting in damage such as dead vines and dead seedlings.
Solutions:
To solve the problem of soil-borne diseases caused by imbalanced soil microbial communities, relying solely on sterilization cannot achieve a fundamental cure. It is necessary to directly apply microbial agents to replenish beneficial microorganisms in the soil, so that through their own life activities they can inhibit or kill harmful bacteria, thereby effectively controlling the occurrence of various soil-borne diseases.
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