High-energy sulfur-based fertilizer is a coated urea with stable effect, which combines the patented technology of Shenyang Institute of Applied Ecology, Chinese Academy of Sciences.，The product has the following characteristics:
1, adding synergistic essence, nitrogen utilization rate increased 15-20%;
The long-term efficiency of nitrogen content of high energy sulfur-based fertilizer is three times that of ordinary urea and twice that of stable urea. The synergistic energy added can rapidly supplement the nutrients and energy of crop growth, and strengthen the balanced absorption and transmission of nutrients in fertilizer and soil by plants. Improve the assimilation ability of plants, accelerate the absorption of fertilizer by plants, and increase fertilizer efficiency.
2, add NAM double layer long acting slow release factor, the fertilizer effect period is as long as 100-120 days.
NAM sustained-release agent is a physical and chemical achievement of NAM long-term sustained-release technology developed by Shenyang Institute of Applied Ecology, Chinese Academy of Sciences. Baohe Fertilizer Industry produces high-energy sulfur-based fertilizer by adding NAM sustained-release agent composed of urease inhibitor, nitrification inhibitor, phosphorus activator and nutrient components, in order to extend the fertilizer supply period and improve its utilization. The results showed that the fertilizer effect lasted for 120 days after application.
3, NAM biological factor is rich in phosphorus activator, which can improve soil phosphorus utilization rate 28-49%;
Phosphorus activator can improve the physical and chemical properties of soil, improve the water, fertilizer and air permeability of soil, and create a good soil environment for plant growth. Phosphorus activator can also effectively improve the utilization rate of phosphorus fertilizer and turn the residual inorganic phosphorus in soil into the available phosphorus that can be absorbed and utilized by crops. Experiments show that the use of fertilizers containing NAM slow-release agent can increase the utilization rate of phosphate fertilizer by 10%, effectively promote crop growth, increase crop yield and improve crop quality.
4, sulfur based type is beneficial to improving crop quality.
Sulphur-based fertilizers are widely used in various soils and crops, especially in saline-alkali land and cash crops, such as fruit trees, tea, mulberry, tobacco, vegetables, melons and so on. It can be used as base fertilizer and topdressing fertilizer. It is better to combine base fertilization with topdressing in order to improve fertilizer efficiency and increase yield.
5, reduce the loss of fertilizer and reduce environmental pollution.
The utilization rate of chemical fertilizer has been improved and the pollution of farmland has been reduced, so as to promote the sustainable development of agriculture.