The commonly used planting soil improvement methods mainly include the following:
Application of organic fertilizer: Organic fertilizer is one of the important means to improve soil, which can increase the organic matter content of soil, improve soil structure, and improve soil fertility and water retention capacity.
Planting grass between rows and covering the garden: planting some herbaceous plants in orchards, farmland and other places can increase the content of soil organic matter, improve soil structure, improve soil fertility and water retention ability, and at the same time, the root system of herbaceous plants can also fix the soil and prevent soil erosion.
Returning to the roots: Embedding organic matter such as fallen leaves and dead branches in the soil can increase the content of soil organic matter, improve soil structure, and improve soil fertility and water retention capacity.
Adding soil amendments: Soil amendments include organic matter, inorganic matter, microbial agents, etc., which can improve soil structure, soil fertility and water retention capacity.
In-situ improvement method is adopted: amendments are added directly to the soil to improve soil properties.
The acid-alkaline soil remediation agent developed by our company is a new type of composite microbial agent composed of Bacillus subtilis, Brovistellus lateralis and Macrospora (the acidic soil remediation agent is Bacillus jeloides). These strains have been scientifically screened and cultivated, and have the unique function of remediating alkaline soil, they can promote the decomposition of soil organic matter, improve soil structure, increase soil water holding capacity and aeration, thereby improving the water permeability and water retention capacity of alkaline soil, and by exerting the biological effects of these strains, acid and alkaline soil remediation bacteria can effectively repair the inherent problems of soil.
In addition to improving soil structure, acid-alkaline soil remediation fungicides can also improve the stress resistance of crops. Soil is often deficient in nutrients and soil pH imbalances, limiting crop growth. Therefore, the use of these specific strains can promote the release and absorption of nutrients in the soil, provide important nutrients to crops, and increase their resistance to pests, diseases and stresses, which not only helps to improve the yield and quality of crops, but also reduces the dependence on chemical pesticides and fertilizers, thereby promoting the development of sustainable agriculture.
At the same time, acidic and alkaline soil remediation fungicide also has the function of restoring soil microecological environment. If the microbial activity in the soil is inhibited, it will lead to the imbalance of soil microbial community structure, and reduce soil fertility and product quality. These specific strains can regulate the structure of the soil microbial community by inhibiting the growth and reproduction of harmful microorganisms, and provide appropriate microbial resources according to the needs of crops and soils. In this way, the microecological environment of acid-alkaline soil will be restored, and the number of beneficial microorganisms will increase, which can assist plants to absorb nutrients and resist the invasion of pathogenic microorganisms, improving soil fertility and tillage effect.
In addition to the above functions, acid-alkaline soil remediation agents also have many advantages. Compared with traditional soil improvement methods, the use of acid and alkaline soil remediation bacteria can not only improve soil quality more economically, environmentally friendly and sustainably, but also reduce the environmental risk of agricultural production and chemical pollution, and provide strong support for the healthy development of agriculture and increase farmers' income.