Please use this identifier to cite or link to this item: https://scidar.kg.ac.rs/handle/123456789/13149
Title: UTICAJ ODGAJIVAČKOG PODRUČJA, GODINE ROĐENJA I SEZONE TELENJA NA PROIZVODNJU MLEKA I MLEČNE MASTI U STANDARDNIM LAKTACIJAMA KOD KRAVA SIMENTALSKE RASE
Authors: Petrović, Milun
Bogdanovic, Vladan
Bogosavljević-Bošković, Snežana
Rakonjac, Simeon
Djokovic, Radojica
Petrovic, Miloš Ži
Dosković, Vladimir
Journal: XXVI SAVETOVANJE O BIOTEHNOLOGIJI
Issue Date: Mar-2021
Abstract: The analysis of impact that breeding area, year of birth, calving season and interaction between breeding area and calving season have on milk and milk fat production in full lactations was performed in 241 Simmental cows, with 897 lactations born in period from 1998 to 2007 and distributed into three breeding areas (Čačak, Zlatibor and Rudno). According to applied model, analysis of the influence of paragenetic factors, imapct of breeding area and interaction of breeding area and calving season on the production of milk and milk fat in full lactation was very significant (P<0.01). The year of birth did not significantly impact (P>0.05) the production of milk and milk fat, while the calving season significantly impacted (P<0.05) the production of milk and insignificantly (P>0.05) the production of milk fat in full lactation. Coefficients of determination were very significant (P<0.01) and ranged from 0.431 (43.1%) in milk fat production to 0.500 (50%) in milk production.
URI: https://scidar.kg.ac.rs/handle/123456789/13149
Type: conferenceObject
DOI: 10.46793/SBT26.211P
Appears in Collections:Faculty of Agronomy, Čačak

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