A Brief Discussion on The Comparison between Water Soluble Fertilizer And Nitrogen Phosphorus Potassium Mixed Compound Fertilizer - Green Wang Ecological Fertilizer, A Chinese Compound Fertilizer Manu

Compositional differences

Water soluble fertilizer: It is a multi-component compound fertilizer that can be completely dissolved in water. Its main components include large amounts of elements such as nitrogen, phosphorus, and potassium, as well as trace elements such as magnesium and zinc. In addition, there are high nitrogen fertilizers, high phosphorus fertilizers, and high potassium fertilizers classified according to nutrient content. The characteristics of water-soluble fertilizers are full nutrition, full water solubility, easy absorption, and high absorption and utilization rate.

Nitrogen phosphorus potassium mixed compound fertilizer: mainly composed of three nutrients: nitrogen, phosphorus, and potassium, and the proportion can be adjusted according to crop needs. In addition, it may also contain some trace elements. The characteristics of nitrogen phosphorus potassium compound fertilizer are reasonable proportion, stable fertilizer efficiency, and precise fertilization.

Difference in fertilizer efficiency
Water soluble fertilizer: fast and lasting fertilizer effect, suitable for various fertilization methods, such as irrigation and spray, can quickly provide nutrients for crops, and is suitable for use in all stages of crop growth. Water soluble fertilizers have high absorption and utilization rates, extremely high nutrient utilization rates, water and fertilizer conservation, and low costs.

Nitrogen phosphorus potassium compound fertilizer: stable and long-lasting fertilizer effect, suitable for use as base fertilizer or topdressing. Due to its fixed nutrient ratio, it is suitable for use in the early stages of crop growth, especially when a large amount of nitrogen fertilizer is needed during the seedling stage.
Differences in usage methods

Water soluble fertilizer: suitable for various fertilization methods, including irrigation and spray. Its quick acting nature enables the fertilization effect to quickly manifest, making it suitable for use at various stages of crop growth. The use of water-soluble fertilizers is convenient, the application amount is controllable, and the formula can be adjusted according to crop needs.

Nitrogen phosphorus potassium mixed compound fertilizer: mainly used as base fertilizer or topdressing, especially in cases where a large amount of nitrogen fertilizer is required during the seedling stage. Due to its stable and long-lasting fertilizer efficiency, it is suitable for use in the early and middle stages of crop growth.