玉米种植的土肥管理技术研究

Research on Soil and Fertilizer Management Techniques for Corn Planting

做好玉米种植过程中的土肥管理,对综合提升玉米的抵御力、调节力意义重大,是保证玉米种植获得高产、优产和稳产的重要措施。从玉米种植实施土肥管理技术必要性出发,从精确科学地把控土肥用量,严格控制土壤有机物平衡,合理正确控制施肥时间3个不同角度,探讨了土肥管理技术在玉米种植过程中的实施原则,重点分析了土壤肥料养分快速测定、绿肥种植、秸秆还田等土肥管理技术在玉米种植中的应用,并提出了技术优化策略。

Doing a good job in soil and fertilizer management during corn cultivation is of great significance for comprehensively improving the resistance and regulation ability of corn,and is an important measure to ensure high,excellent,and stable yields in corn cultivation.Starting from the necessity of implementing soil and fertilizer management technology in maize cultivation,explored the implementation principles of soil and fertilizer management technology in maize cultivation from three different perspectives:precise and scientific control of soil and fertilizer dosage,strict control of soil organic matter balance,and reasonable and correct control of fertilization time.It focused on analyzing the application of soil and fertilizer management technologies such as rapid determination of soil and fertilizer nutrients,green manure planting,and straw returning to the field in maize cultivation,And proposed technical optimization strategies.