As a neutral fertilizer, urea is suitable for all kinds of soils and plants. It is easy to preserve, easy to use, the damage to the soil is small, is a large amount of current use of chemical nitrogen fertilizer.

UAN, urea ammonium nitrate solution, containing nitrate nitrogen, ammonium nitrogen and amide nitrogen.

White Granular Nitrogen Fertilizer is a new type of high-efficiency compound fertilizer. It contains nitrogen and calcium, and can quickly provide nitrogen to plants.

Water Soluble Fertilizer refers to the compound fertilizer such as nitrogen, phosphorus, potassium, calcium, magnesium, micronutrient, amino acid, humic acid and alginic acid which can be completely dissolved in water.

Calcium nitrate antifreeze agent is mainly composed of calcium nitrate, then compound with other compounds which can reduce the freezing point

Foliar fertilization is a supplement for plants to absorb nutrients to make up for the lack of nutrients absorbed by roots. foliar fertilization can not replace soil fertilization.

Nitrogen fertilizer is the most widely used fertilizer in the world, and suitable amount of nitrogen fertilizer plays an important role in increasing crop yield and improving the quality of agricultural products.

Nitrogen fertilizer is a kind of chemical fertilizer containing the nutrient nitrogen of crops. Element nitrogen plays a very important role in crop growth.