Long fertilization period: Large particle urea dissolves and releases more slowly in the soil, resulting in more persistent nutrient release and a longer fertilization period. It can provide long-term nitrogen supply for crops and meet their sustained nitrogen demand over a longer growth cycle.
High utilization rate: Due to the slow dissolution and release rate of large particle urea, the volatilization loss of nitrogen is reduced, and the utilization rate of nitrogen is improved.
Mechanical fertilization: Large urea particles have uniform size and good flowability, which can be used in conjunction with mechanical application to reduce manual labor intensity and improve efficiency.