First of all, let's look at the importance of base fertilizer. Bottom fertilizer is a fertilizer applied to the soil before planting or transplanting, which can provide nutrients required for the early growth of crops, improve soil structure, and improve soil fertility. Suitable base fertilizer can promote seed germination and root growth, enhance crop stress resistance, and lay a good foundation for later growth and development.
When selecting the base fertilizer, we can make comprehensive considerations according to the soil type, crop needs and fertilizer characteristics. Fertilizer production machines play a key role in this process. Advanced fertilizer production machines can precisely control the formula of fertilizer and produce base fertilizer products suitable for different soils and crops. For example, for acidic soil, it is possible to produce a base fertilizer containing lime, which regulates the pH of the soil; For crops that require a large amount of potassium, a base fertilizer with a high potassium content can be produced.
When applying the base fertilizer, pay attention to the application method and application amount. Generally speaking, methods such as spreading, strip and hole application can be used. Spreading is to evenly spread the bottom fertilizer on the surface of the soil, and then plough into the soil; Strip application is to open trenches next to the sowing or transplanting rows, and apply the bottom fertilizer into the trenches; Hole application is the application of bottom fertilizer in the planting hole. The application amount should be determined according to soil fertility, crop needs and fertilizer nutrient content to avoid waste and environmental pollution caused by excessive fertilization.
Fertilizer production machines also facilitate the application of base fertilizer. For example, some automated fertilization equipment can precisely control the fertilizer amount and fertilizer location, improving fertilization efficiency and