磷肥施用量对玉米产量的影响
Effect of Phosphate Fertilizer Application Amount on Maize Yield
翟学刚1
作者信息
- 1. 鄄城县凤凰镇人民政府,山东 鄄城 274600
- 折叠
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.
Abstract
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Key words
phosphate fertilizer/maize/yield/Juancheng County引用本文复制引用
出版年
2024
NETL
NSTL
万方数据