The spelled we subjected to a rolling operation and a mechanical weed treatment once in the spring. We performed foliage treatment twice, with compost made from GLS Extra Humus Compost produced in the project, supplemented with MD information samples on the board of Agro Lehel Kft., With drone application at a dose of 8 l / ha. On the of the Zagyvamenti Zrt. there was only compost tea application at a dose of 100 l / ha with a field sprayer. On the Felsőszentgyörgy Kft field, we sow hybrid corn seeds in the area sown with the winter freezing seed mixture. Seed was treated by biological dressing (compost tea, humic acid, diatomaceous earth, MD information sample). Sowing was preceded by a shallow cultivation with a short disc. The field was mechanically treated twice with a row cultivator. The study focused on the phenological development of plants, biological weed treatment, and monitoring of pests. We examined the change in soil structure and the process of formation of micro and macro aggregates. The soil structure in the saline field best improved and reduced the weed load compared to the previous year. The previously common water levels in the area have disappeared! The yield on the Agro Lehel Kft. field was above average, on the other two fields the average yields and excellent quality we harvested. Insect pest control was not necessary! In terms of costs, we closed the production cycle at a lower cost compared to conventional control areas.