Recipe standard for flushing

  Different plants have different planting methods, scientific and rational planting management, in order to ensure quality and quantity, and increase income.

  Fluctuating fertilization is a method of topdressing. The practice is to dissolve the solid quick-acting fertilizer in water and fertilize it with water. Generally, water-soluble fertilizer is used, mainly nitrogen fertilizer and potassium fertilizer. The water solubility of the two is strong. Soluble nitrogen and potassium nutrients enter the soil and are absorbed by the crop roots.

     Rushing formula standard
    1. The root of the fertilization formula is the scientific determination of the ability of the soil to be fertilized, and the determined roots are the laboratory analysis of the soil and the crop experiments carried out on the soil. The soil types in China are complicated, and the soil fertility levels are quite different. Different soils have different nutrient supply abilities. In the practice of production, the nutrient supply ability of the soil should be determined according to the nature of the soil and the nutrient content of the soil.

    2, different crop types and even different types of the same crop, the fertilizer requirements are different, the production should be based on the nutritional characteristics of the crop and its nutritional requirements rules, scientifically determine the amount of fertilizer and fertilization methods.

    3. Although the demand for fertilizers in different crops is different in different periods and environments, the proportion of fertilizers required for the flowering period as the focus of the fertilizer is basically stable, and the commonly used fertilizers can be classified into several categories. If you find a suitable fertilizer formula, if you find a fertilizer with reasonable nutrient content, good quality and excellent effect, it can be used in succession. This will not only better understand the effect of fertilization, but also reduce the risk.