DMPP （3,4-Dimethylpyrazole phosphate）

DMPP nitrification inhibitor, chemical name is 3,4-dipyrazole phosphate, DMPP is used as a new type of long-term nitrification inhibitor. It has the characteristics of high efficiency, non-toxicity, stability and specificity. The main function is to inhibit nitrification in the soil, thereby reducing the loss of nitrogen (N) into the environment in the form of nitrate (NO₃⁻), especially into water bodies. This helps to improve the utilization rate of nitrogen fertilizer, reduce the amount of nitrogen fertilizer used, and reduce the negative impact of nitrogen fertilizer on the environment.