磷肥施用量对玉米产量的影响  

Effect of Phosphate Fertilizer Application Amount on Maize Yield

作　　者：翟学刚 Zhai Xuegang(Fenghuang People's Government of Juancheng County,Juancheng 274600,Shandong,China)

机构地区：[1]鄄城县凤凰镇人民政府,山东鄄城274600

出　　处：《农业技术与装备》2024年第12期183-184,187,共3页Agricultural Technology & Equipment

摘　　要：以山东省鄄城县玉米田磷肥施用情况为例,通过设置5个磷肥水平,试验研究了磷肥施用量对玉米产量的影响,并确定此地区种植玉米所需磷肥的最适水平。研究表明,玉米种植过程中,磷肥施用量可以影响其农艺性状和产量,当磷肥施用量为60 kg/hm2时,玉米的农艺性状和产量效果最优。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.

关 键 词：磷肥 玉米 产量 鄄城县 

分 类 号：S513[农业科学—作物学]