According to the calendar plan of the scientific and technical program BR24992892 – “scientifically based methods of increasing the productivity of dairy cattle based on the development of innovative feeding protocols and intensification of breeding technology for young animals” under contract No. 428 PCF 24-26 dated 01.10.2024, concluded with the Ministry of Science and Higher Education of the Republic of Kazakhstan in the Arystanov farm from October 6 to 11 In 2025, the research work was carried out by Candidate of Agricultural Sciences, Associate Professor of the Department of Veterinary Medicine and Technosphere K. G. Yessengaliyev, senior researcher of the Agrarian and innovative technological Park A. K. Zholdasbekov and Master of Veterinary Medicine of Gani University A. A.

During the visit, a gynecological examination of 64 heads of Holstein cows, previously artificially inseminated using an innovative ultrasound scanner Easi-Scan Go-Scanner-Curve, was conducted. After a gynecological examination, work was carried out on artificial insemination of unfertilized females from these named cows according to the “Ovsynch” scheme (Ovsynch).  In addition, in accordance with the feeding protocols of Holstein cows, the feeding process and the microclimate of the premises in which the animals live were checked.