In the height of summer, the high-yield demonstration fields of the 852 Branch of Beidahuang Agriculture Co., Ltd. are lush and vibrant. Agricultural technicians move through the fields, taking on-site measurements of plant height, checking leaf age, and observing root development. They combine real-time crop condition data to precisely determine field management strategies, rigorously implementing all management tasks during corn's critical jointing growth stage.

This year, the branch has focused on optimizing the planting structure, strengthening the foundation of agricultural production, standardizing field operations, and innovating farming techniques. This has established a comprehensive, integrated technology application system aimed at achieving high corn yields.

The entire corn planting process strictly adheres to the "Four Precisions and Two Managements" standardized planting model. Innovations include implementing inter-row film mulching and wide-narrow row cultivation techniques. These are supported by seven core planting technologies such as electronically controlled precision seeding, layered fertilization, and secondary seed coating.

Relying on six key cultivation practices—including post-harvest autumn field management, soil testing for formula fertilization, and timely precision seeding—the branch has achieved full-process digital control over field production. This application of modern agricultural technology solidifies the foundation for increasing grain output.