Resistance to heat in red steppe cows compared with their crosses with Holstein black-and-white and red-and-white cows and their physiological characteristics depending on air temperature
Polupan Yu.P, Bliznichenko V.B
Published in Sel'skokhozyajstvennaya biologiya. Seriya Biologiya zhivotnykh (1993)
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Published in Sel'skokhozyajstvennaya biologiya. Seriya Biologiya zhivotnykh (1993)
Journal Article
Improvement of Red steppe cattle of the Ukraine [Selectional and breeding work: pure breeding and reproductive crossing for the development of Red dairy breed and Ukrainian type of Red dairy cattle. [Russian
Bliznichenko V.B, Polupan Yu.P, Sych N.P, Baranchuk A.T, Chirik I.I, Pukhlikov I.E
Published in Zootekhniya (1989)
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Published in Zootekhniya (1989)
Journal Article
Improvement of Red steppe cattle of the Ukraine [Selectional and breeding work: pure breeding and reproductive crossing for the development of Red dairy breed and Ukrainian type of Red dairy cattle
Bliznichenko, V.B, Polupan, Yu.P, Sych, N.P, Baranchuk, A.T, Chirik, I.I, Pukhlikov, I.E
Published in Zootekhniya (USSR) (1989)
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Published in Zootekhniya (USSR) (1989)
Journal Article
Main factors of cost-effectiveness of dairy cattle breeding at breeding farm enterprises
Burkat, V.P, Polupan, Yu.P, Sharan, P.I.,Ukrainian Acad. of Agrarian Sciences, Chubynske, Kyiv oblast (Ukraine). Inst. of Animal Breeding and Genetics
Published in Visnyk Ahrarnoyi Nauky (Ukraine) (01.10.2008)
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Published in Visnyk Ahrarnoyi Nauky (Ukraine) (01.10.2008)
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Assessing bulls of the Red dairy breed according to the quality of their progeny
Koval, T.P, Polupan, Yu.P.,Ukrainian Acad. of Agrarian Sciences, Chubynske, Kyiv oblast (Ukraine). Inst. of Animal Breeding and Genetics of UAAN
Published in Visnyk Ahrarnoyi Nauky (Ukraine) (01.08.2007)
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Published in Visnyk Ahrarnoyi Nauky (Ukraine) (01.08.2007)
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Relation of morphological special features of the udder of cows of the Red dairy cattle with their milk productivity
Polupan, Yu.P, Koval, T.P.,Ukrainian Acad. of Ararian Sciences, Chubynske, Kyiv oblast (Ukraine). Inst. of Animal Breeding and Genetics of UAAN
Published in Visnyk Ahrarnoyi Nauky (Ukraine) (01.11.2006)
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Published in Visnyk Ahrarnoyi Nauky (Ukraine) (01.11.2006)
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Methodical bases of economic assessment of the breeding value of bulls
Melnyk, Yu.F, Burkat, V.P.,Ukrainian Acad. of Agrarian Sciences, Kyiv (Ukraine), Sharan, P.I, Polupan, Yu.P, Kravchenko, H.H.,Ukrainian Acad. of Ararian Sciences, Chubynske, Kyiv oblast (Ukraine). Inst. of Animal Breeding and Genetics of UAAN
Published in Visnyk Ahrarnoyi Nauky (Ukraine) (01.02.2007)
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Published in Visnyk Ahrarnoyi Nauky (Ukraine) (01.02.2007)
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