The Effectiveness of the Cultan Fertilizers Application Technology

The goal of researchis todetermine the efficiency of application of urea-ammonia mixture (UAM) on winter wheat in the steppe zone with injection feeder using Cultan technology compared to the use of traditional spraying technology. Research methods: experimental-field, computational, statistical. Results. To assess the yield of winter wheat, experiments were set up in three plots. In the first plotUAMwas applied with MaxiMarinIP 1230 injection feeder. In the second plotUAMwas applied with a mounted beam sprayer. In the third plotUAMwas not applied. The yield was harvested on each plot separately. An objective assessment can be made taking into account such indicators as quantity (c / ha) and grain quality. The cost of grown grain of winter wheat with the introduction of UAMby spraying was 27560 UAH, of which the cost of UAM, taking into account the cost of processing the site - 520 UAH. The cost of grown winter wheat grain with the introduction of UAMby injection feeder MaxiMarinIP 1230 using Cultan technology was UAH 23,850, of which the cost of UAM, taking into account the cost of processing the site - UAH 520. Therefore, we found that the application of UAMby injection feeder MaxiMarin IP 1230 using Cultan technology is more effective than the application by spraying. The percentage was 15.5%. Conclusions. The use of Cultan fertilizer application technology with the use of MaxiMarinIP injection feeder increases the efficiency of winter wheat yield by 15.5%. Among the advantages are the following: - high efficiency of application in any climatic zones; - uniform application and accurate dosing of the area distribution; - fast penetration into the soil without the need for wrapping; - duration of action and quality of food; - there is no risk of burns to the leaves of plants; - disclosure of the full potential of the plant; - cost optimization and higher profitability; - there is no need to plan the application of CAS and other fertilizers depending on weather conditions, as the application is directly into the soil. Due to the active development of Cultan technology in the world and the significant demand for it from consumers, including domestic ones, it is advisable to conduct further research to study its impact on the efficiency of growing other crops.