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Studiu cu privire la performanţele de producţie şi indicii de reproducţie a mamelor producatoare de tauri de selectie locală

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dc.contributor.author MORARU, Alisa
dc.date.accessioned 2024-01-23T07:26:21Z
dc.date.available 2024-01-23T07:26:21Z
dc.date.issued 2006
dc.identifier.citation MORARU, Alisa. Studiu cu privire la performanţele de producţie şi indicii de reproducţie a mamelor producatoare de tauri de selectie locală. In: Știința agricola. 2006, nr. 2, pp. 31-35. ISSN 1857-0003, eISSN 2587-3202. en_US
dc.identifier.issn 1857-0003
dc.identifier.issn 2587-3202
dc.identifier.uri http://repository.utm.md/handle/5014/25960
dc.description.abstract The reproductive performance depending on milk productivity level at cows of Black Spotted breed of Moldavian type within the elevator of the experimental farm of the National Institute of Animal Husbandry and Veterinary Medicine was studied. Cows' population exploited in the conditions of the elevator of the scientific - experimental farm of the Institute of Animal Husbandry and Veterinary Medicine is characterized by high indices of milk productivity. Thus, the average milking during 3005 days from the first lactation was 6784, 2 kg of milk which fatness was 3, 99%, and during the lactation on average per one cow 270, 7 kg of milking fat was received. By comparing the received data with the standard purpose we can see that this group of animals exceed the requirements of the standard purpose by the quantity of obtained milk with 69, 6%. The average indices of fat content in milk of the investigated animals are higher than the standard purpose by 87, 96. The reproductive performance of high reproductive cows is problematic and depends both on productivity level and on the period of first insemination and represents on average 0, 86 per farm en_US
dc.language.iso ro en_US
dc.publisher Universitatea Agrară de Stat din Moldova en_US
dc.relation.ispartofseries Ştiinţa Agricolă;2006, N. 2
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject performance index en_US
dc.subject animal reproduction en_US
dc.subject cattle breeds en_US
dc.subject milk production en_US
dc.subject rase de bovine en_US
dc.subject reproducția animalelor en_US
dc.subject producție animală en_US
dc.subject lapte de vacă en_US
dc.title Studiu cu privire la performanţele de producţie şi indicii de reproducţie a mamelor producatoare de tauri de selectie locală en_US
dc.title.alternative Study concerning the production performances and reproduction indices at cows producing bulls of local selection en_US
dc.type Article en_US


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