CHARACTERISTICS OF THE EXTERIOR OF THE POLESIE HORSE POPULATION OF DIFFERENT AGES

Keywords: horse breeding, conservation of biodiversity, Polesie horses, measurements, conformation, linear scoring

Abstract

The article is devoted to the problem of studying the features of the development of the exterior of the horses of the Polesie population of Ukraine. A survey of the horses of the Polesie population of the Sherbaty Zugli farm, which are kept on the basis of the Ecological Research Station "Glyboki Balyky" of the Obukhovskyi district of the Kyivska region, was carried out. Today, the herd of Polesie horses has 22 heads. Measurements, assessment of the exterior, movements, temperament and performance of the studied herd of animals of different ages were carried out. Animals were evaluated according to the target standard of the main conformation traits of the Polesie horse population. According to the results of a comprehensive survey of horses of the Polesie population, it was found that young horses born in 2020–2021 are sufficiently developed for their age. Horses of 2.5 years of age are almost as large as adult animals. The difference is determined only by the girth of the chest (6.4 cm). There is also a rapid achievement of physiological maturity, which is characteristic of native breeds.

It was noted that horses of the Polesie population, as well as typical representatives of local breeds, are characterized by: a rectangular shape of the body (92.0 ± 0.84), a large head (96.8 ± 1.31), a fairly pronounced right angle of the forearm (106.0 ± 1.07), small-sickle limbs (96.0 ± 1.69) and bone development proportional to body size (100.0 ± 0.84). A slight variability of the coefficient of variation (2.28–7.28%) was established.

The studied herd fully complies with the requirements of the target color standard - the majority of horses are black or black-roan (56%). Also, most horses (75%) have signs of atavism characteristic of forest horses: transverse stripes on the legs, the so-called "zebroid", dark "plaque" on the shoulders and withers. Based on the research results, taking into account the experience of scientists from other countries, methodological recommendations have been developed for the assessment and selection of horses of the Polesie population with their subsequent introduction into production.

Taking into account the difficult situation in the country and the small number of the studied horses, the issue of studying the features of the external development of horses in the Polesie population requires further research.

References

Linnartz, L., and R. Meissne. 2014. Rewilding horses in Europe. Background and guidelines – a living document. Publication by Rewilding Europe, Nijmegen, The Netherlands, 48 (in English).

German, Yu. I., V. I. Chavlytko, and M. A. Gorbukov. 2014. Sokhranenie mestnykh geneticheskikh resursov v konevodstve respubliki Belarus' – Preservation of local genetic resources in horse breeding of the Republic of Belarus. Naukovo-tekhnіchniy byuleten' Іnstitutu tvarinnitstva NAAN – Scientific and Technical Bulletin of the Institute of Animal Breeding of the NAAS. 111:64–69 (in Russian).

Budennii, S. M. 1952. Kniga o loshadi – Book about horse. Moskva, 625 (in Russian).

Gorbukov, M. A., V. I. Chavlytko, Yu. I. German, V. N. Daylidenok, and A. I. German. 2011. Sovremennoe sostoyanie populyatsii polesskikh loshadey v Belarusi – Saving local genetic resources in breeding in Belarus. Zootekhnicheskaya nauka Belarusi: sb. nauch. tr – Zootechnical science of Belarus: the col. of sc. works. 46(1):25–32 (in Russian).

Shylyna, N. Ischeznut ili ostatsya polesskoy loshadi. Prodolzheniye sleduyet...– The Polissya horse will disappear or remain. To be continued... URL: https://planetabelarus.by/publications/ischeznut-ili-ostatsya-polesskoy-loshadi-prodolzhenie-sleduet/?fbclid=IwAR3WAZKS82QeW-jxnATifUwcSOViZEXikNBP2eaQy6mN6y30rshm F7WukrQ (in Russian).

Ilnytska, T. Y., O. V. Sydorenko, Y. S. Yagusevich, and N. M. Leshchenko. 2020. Poliskiy kin: istoriya pokhodzhennya ta suchasniy stan – Polesye horse: history of origin and current situation. Rozvedennya i henetyka tvaryn – Animal Breeding and Genetics. 59:136–141. DOI: https://doi.org/10.31073/abg.59.15 (in Ukrainian).

Ilnytska, T. Y., and O. V. Sydorenko. 2021. Tsilʹovyy standart osnovnykh oznak eksterʺyeru polisʹkoyi populyatsiyi koney – The current state of the polesie horse population and the target standard of the main traits of its conformation. Rozvedennya i henetyka tvaryn – Animal Breeding and Genetics. 62:159–164. DOI: https://doi.org/10.31073/abg.62.20 (in Ukrainian).

Bondarenko, O. V., A. A. Hetya, and T. Y. Ilnytska. 2017. Metodyka otsinky ta doboru pleminnoho materialu z vykorystanniam henetychnykh ta biolohichnykh osoblyvostei konei riznykh napriamiv vykorystannia za suchasnymy metodamy − Methods of evaluation and selection of breeding material using genetic and biological features of horses of different directions by using modern methods. Chubynske, 36 (in Ukrainian).

Published
2022-12-26
How to Cite
Ilnytska, T. Y., & Sydorenko, O. V. (2022). CHARACTERISTICS OF THE EXTERIOR OF THE POLESIE HORSE POPULATION OF DIFFERENT AGES . Animal Breeding and Genetics, 64, 173-178. https://doi.org/10.31073/abg.64.16
Section
Conservation of Animal Biodiversity

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