Влияние витаминизированного кормления перед случкой на воспроизводительные качества каракалпакских сур овец

Abstract

The article examines the effect of vitamin-enriched feeding during the pre-mating period on the reproductive performance of Karakalpak sur sheep. Particular attention is paid to studying the effect of including vitamin-enriched green fodder in the diet of ewes on the manifestation of estrus, the timely onset of estrus, the conception rate and the overall indicators of the animals' reproductive function. The importance of complete and balanced feeding in preparing ewes for the mating period, maintaining optimal body condition and creating favorable conditions for the normal course of physiological processes associated with reproduction is considered. The vitamin status of the body is one of the important factors that determine metabolism, the functional state of the reproductive system and the readiness of animals for reproduction. The use of vitamin-enriched green fodder in the pre-mating period can help improve the nutritional completeness of the diet and supply the body of sheep with the necessary biologically active substances. The results obtained can be used in developing feeding rations for Karakalpak sur sheep, improving the technology of their management and increasing the efficiency of reproduction on sheep farms.