What is the difference between water soluble fertilizer and ordinary fertilizer?

First, the nutrient content. Water-soluble fertilizer means completely soluble in water composite fertilizer, the form of the main solid and liquid, nutrient content is divided into large amounts of elements, medium amount of elements and trace elements water-soluble fertilizers, the market also prevails in the presence of amino acids, humic acid and other functional water-soluble fertilizers.

Water-soluble fertilizers not only have more types, but also a variety of ratios, such as balanced nitrogen, phosphorus and potassium ratio of balanced fertilizers, high nitrogen fertilizers, high-potassium fertilizers and high-phosphorus fertilizers, etc., while the fertilizer itself contains a variety of key to the growth of different crops in the trace elements.

The traditional compound fertilizers contain two or more elements of fertilizers, but the main ingredients are only nitrogen, phosphorus and potassium, the formula and nutrients are relatively single.

Second, the method of dosage.

Water-soluble fertilizers are used in a wide range of areas, almost applicable to all regions of China, the application method is mainly foliar spraying, drip irrigation under the membrane, root flushing and mountain sprinkler irrigation, etc., can be planted in different areas of the environment to develop the best application method, unlike composite fertilizers must be completely used for planting crops under the soil.

Third, the role of the effect.

Water-soluble fertilizer is mainly used as a crop fertilizer to use, and other traditional fertilizers such as urea is the difference between water-soluble fertilizer is a fast-acting fertilizer, the crop absorbs faster, but the effect of the effect of the application after a relatively short period of time, only suitable for the crop during the growth of the peak fertilizer, and compound fertilizer is generally used as a planting base fertilizer and fertilizer to use.