Used to measure urease enzyme activity in plant samples, this ELISA kit helps researchers study nitrogen metabolism in plants. It is commonly applied in agricultural and plant physiology research to evaluate how plants process urea, which is important for optimizing fertilizer use. The kit enables detection of changes in urease levels under different environmental conditions, aiding in the development of more efficient and sustainable crop management practices. It is also useful in studying plant-microbe interactions in the soil, especially in relation to nitrogen-fixing systems.