When fertilizers are used again when the soil is caked, soil salinization and acidification become more severe, and biological traits deteriorate. When considering soil improvement, it is important to make comprehensive improvements.
1, Improve soil pH to improve saline soils. Soil is improved by improving the pH of the soil to improve the agglomeration structure of the soil and increase the number of beneficial microorganisms.
2, Watering follow the principle of "watering is watering thoroughly, not dry, not watering". Watering should not be too frequent. If you water too often, it is advisable to cause slabbing.
3, Scientific fertilization, scientific use of drugs, do not increase the use of drugs and fertilizers.
4, The scientific use of biological fertilizer to govern the soil. Biological bacterial fertilizer, which is conducive to improving the soil structure and revitalizing the soil.