In accordance with the implementation schedule of the scientific and technical program BR24992892 — “Scientifically substantiated methods for increasing the productivity of dairy cattle based on the development of innovative feeding protocols and intensification of young stock rearing technologies,” conducted under Contract No. 428 PCF 24-26 (dated October 1, 2024) with the Ministry of Science and Higher Education of the Republic of Kazakhstan, research activities were carried out at the “Arystanov” farm from December 10 to December 12, 2025.

The research team included:

• G. Yesengaliyev, Candidate of Agricultural Sciences, Associate Professor of the Department of Veterinary Medicine and Technospheric Safety;
• K. Zholdasbekov, Senior Researcher at the Agrarian-Innovative Technology Park;
• A. Gani, Master of Veterinary Medicine.

During the site visit, gynecological examinations were performed on 24 Holstein cows previously subjected to artificial insemination, utilizing the innovative Easi-Scan Go Scanner – Curve ultrasound system. Following the examinations, ultrasound imaging was used to assess the intrauterine fetal development of successfully fertilized cows. Additionally, the feeding processes were audited for compliance with approved protocols for the Holstein breed, and the microclimate of the livestock facilities was monitored.