Acclimatization of Holstein Cows of German and Slovenian Breed under Different Conditions Formation of Productivity and Breeding Qualities in the Process
DOI:
https://doi.org/10.51699/ijbea.v1i5.503Keywords:
reproductive, pedigree, productive, lightly types of building, norms and rations, acclimatizationAbstract
The article presents the results of the manifestation of productive qualities, the exterior and some biological features of imported cows of the Holstein breed of German and Slovenian breeding in the hot climate of Uzbekistan.
References
Decision of the President of the Republic of Uzbekistan, Decision No. PQ-5017 dated 03.03.2021. On additional measures for further state support of livestock industries.
Decision of the President of the Republic of Uzbekistan, Decision PQ-120 dated 08.02.2022. On approval of the program for 2022-2026 on the development of the livestock industry and its branches in the Republic of Uzbekistan.
Akmalkhanov Sh.A. Biological and zootechnical principles and introduction of dairy farming in Uzbekistan. Tashkent. "Cocktail", 1993.
Nosirov U.N., Maksudov I., Khamrokulov R., Dosmukhamedova M. Scientific and practical basis of transferring cattle to the same feeding type and increasing productivity. Zooveterinaria, No. 1, 2010, B. 29-34.
Nasyrov U.N., Shakirov Q., Mamtaliev Sh. Genotype-environment and development of productive potential import hay and conditions of hot climate in Uzbekistan. // "Zooveterinaria", J., No. 4, 2015, S. 31-32.
Nosirov U.N., Maksudov I., Dosmukhamedova M.Kh., Kholmatov A., Nasrullaev I. Breeding and productivity traits of German Holstein cows. Res. Proceedings of the scientific conference. Part I. Tashkent, 2010. B. 170-171.
Rauschenbach Yu.O. O prirody ustoychivosti selskohozyyastvennyx jivotnyx k spetsificheskim faktoram sredy. Tr. Soviet po biologicheskim osnovam povyshenia produktivnosti jivotnyx. M. Izd. 1952. 271 p.
Rauschenbach Yu.O. O prirody ustoychivosti selskohozyyastvennyx jivotnyx k vysokoy temperature sredy. V sb. Physiologically functional regulation of experience. T. IV . Izd. M-l., 1958. 218 p.
Rauschenbach Yu.O. Physiologicheskie osnovy selektsii jivotnykh na ustoychivost k usloviyam jarkogo klimata. V sb. Regulation of the metabolism of the body and other functions of the organism and the environment at high temperatures. Krasnodar. 1960. S. 209.
Sh akirov Q. J Sovershenstvovanie plemennyx i produktivnyx kachestv, adaptatsii holshtinskoy i flagfix simmenitalskoy porod v usloviyax to Uzbekistan . Abstract diss. doc. s/x nauk. - Tashkent, 2016. - S. 37-39.
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