Effect of Phosphate Fertilizer Application Amount on Maize Yield
The experiment studied the influence of phosphate fertilizer application amount on maize yield in Juancheng County by setting 5 phosphate fertilizer levels,and determined the optimal level of phosphate fertilizer required for planting maize in this area.The results showed that the application amount of phosphorus fertilizer could affect the agronomic traits and yield of maize during the planting process.When the application amount of phosphorus fertilizer was 60 kg/hm2,the agronomic traits and yield of maize were the best.