TY  - JOUR
AU  - Bogdanović, Vladan
AU  - Đedović-Vidić, Radica
AU  - Popović, Zoran
AU  - Petrović, Milan
PY  - 2003
UR  - http://r.istocar.bg.ac.rs/handle/123456789/30
AB  - In this paper the results of analysis of different source of variation that have influence on daily gains of simmental bulls in test are presented. The analyzed factors were year and month of calving, herd of origin and group in test. Year of calving was important source of variation for almost all daily gains while influence of month of calving as well as influence of group in test varying and depends on the nature of daily gains. Herd of origin was not significant source of variation for daily gains in test while was significant for ADG before test as well as for lifetime ADG.
AB  - U radu su prikazani rezultati analize različitih izvora vrijabilnosti koji svoj uticaj ostvaruju na prosečne dnevne priraste simentalskih bikova u performans testu. Ispitivani su uticaji godine i meseca teljenja, matične farme i grupe u testu. U zavisnosti od osobine, uticaj pojedinih faktora na varijabilnost prirasta je bio različit. Godina teljenja je bila važan izvor variranja za skoro sve analizirane priraste, dok je značajnost meseca teljenja, kao i grupe u testu varirala od prirasta do prirasta. Matična farma nije bila značajan izvor variranja za priraste u testu, ali je bila značajan za prirast pre testa i životni dnevni prirast.
PB  - Dnevik-Poljoprivrednik AD, Poljoprivredni fakultet i Naučni institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Savremena poljoprivreda
T1  - Factors affecting variability of daily gains of Simmental bulls in test
T1  - Uticaj različitih faktora na varijabilnost dnevnih prirasta bikova u testu
VL  - 52
IS  - 3-4
SP  - 285
EP  - 288
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_588
ER  - 

@article{
author = "Bogdanović, Vladan and Đedović-Vidić, Radica and Popović, Zoran and Petrović, Milan",
year = "2003",
abstract = "In this paper the results of analysis of different source of variation that have influence on daily gains of simmental bulls in test are presented. The analyzed factors were year and month of calving, herd of origin and group in test. Year of calving was important source of variation for almost all daily gains while influence of month of calving as well as influence of group in test varying and depends on the nature of daily gains. Herd of origin was not significant source of variation for daily gains in test while was significant for ADG before test as well as for lifetime ADG., U radu su prikazani rezultati analize različitih izvora vrijabilnosti koji svoj uticaj ostvaruju na prosečne dnevne priraste simentalskih bikova u performans testu. Ispitivani su uticaji godine i meseca teljenja, matične farme i grupe u testu. U zavisnosti od osobine, uticaj pojedinih faktora na varijabilnost prirasta je bio različit. Godina teljenja je bila važan izvor variranja za skoro sve analizirane priraste, dok je značajnost meseca teljenja, kao i grupe u testu varirala od prirasta do prirasta. Matična farma nije bila značajan izvor variranja za priraste u testu, ali je bila značajan za prirast pre testa i životni dnevni prirast.",
publisher = "Dnevik-Poljoprivrednik AD, Poljoprivredni fakultet i Naučni institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Savremena poljoprivreda",
title = "Factors affecting variability of daily gains of Simmental bulls in test, Uticaj različitih faktora na varijabilnost dnevnih prirasta bikova u testu",
volume = "52",
number = "3-4",
pages = "285-288",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_588"
}

Bogdanović, V., Đedović-Vidić, R., Popović, Z.,& Petrović, M.. (2003). Factors affecting variability of daily gains of Simmental bulls in test. in Savremena poljoprivreda
Dnevik-Poljoprivrednik AD, Poljoprivredni fakultet i Naučni institut za ratarstvo i povrtarstvo, Novi Sad., 52(3-4), 285-288.
https://hdl.handle.net/21.15107/rcub_agrospace_588

Bogdanović V, Đedović-Vidić R, Popović Z, Petrović M. Factors affecting variability of daily gains of Simmental bulls in test. in Savremena poljoprivreda. 2003;52(3-4):285-288.
https://hdl.handle.net/21.15107/rcub_agrospace_588 .

Bogdanović, Vladan, Đedović-Vidić, Radica, Popović, Zoran, Petrović, Milan, "Factors affecting variability of daily gains of Simmental bulls in test" in Savremena poljoprivreda, 52, no. 3-4 (2003):285-288,
https://hdl.handle.net/21.15107/rcub_agrospace_588 .

TY  - JOUR
AU  - Perišić, Predrag
AU  - Skalicki, Zlatko
AU  - Petrović, Milan M.
AU  - Mekić, Cvijan
AU  - Đedović-Vidić, Radica
PY  - 2002
UR  - http://r.istocar.bg.ac.rs/handle/123456789/17
AB  - Certain reproductive and performance traits of Simmental cows, as well as the demonstration of those traits depending on the effect of age at first fertilization, were investigated. The investigation included 606 cows divided according to age at first fertilization, in 10 groups (one month difference among groups). Statistical analysis of data was done by method of Least squares (LSMLMW, Harvey, 1987), the model with fixed influence of factors on observed traits was applied. In regard to the demonstration of performance traits, the effect of age at first fertilization was most expressive in first lactation. The greatest negative deviation from the general average in milk yield and yield of milk fat, were established in first calving cows which were the youngest at fertilization-calving. The increase of age at first fertilization induced the less negative deviations from the general average. In the second and third lactation, deviation from the general average depending on the age at first fertilization, expressed the same trend, but within the limits of random deviations (PX),05).
AB  - Ispitivane su proizvodne osobine krava simentalske rase i njihova ispoljenost u zavisnosti od uzrasta pri prvoj oplodnji. Dobijeni rezultati su pokazali da je uzrast grla pri prvoj oplodnji visoko-značajno (P (lt) 0,01) na proizvodnju mleka i mlečne masti u prvoj laktaciji. U drugoj i trećoj laktaciji ispoljenost proizvodnih osobina nije značajno zavisila od uzrasta pri prvoj oplodnji.
PB  - Dnevik-Poljoprivrednik AD, Poljoprivredni fakultet i Naučni institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Savremena poljoprivreda
T1  - The influence of age at first fertilization on performance traits of sim mental cows
T1  - Uticaj uzrasta pri prvoj oplodnji na proizvodne osobine krava simentalske rase
VL  - 51
IS  - 3-4
SP  - 97
EP  - 99
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_17
ER  - 

@article{
author = "Perišić, Predrag and Skalicki, Zlatko and Petrović, Milan M. and Mekić, Cvijan and Đedović-Vidić, Radica",
year = "2002",
abstract = "Certain reproductive and performance traits of Simmental cows, as well as the demonstration of those traits depending on the effect of age at first fertilization, were investigated. The investigation included 606 cows divided according to age at first fertilization, in 10 groups (one month difference among groups). Statistical analysis of data was done by method of Least squares (LSMLMW, Harvey, 1987), the model with fixed influence of factors on observed traits was applied. In regard to the demonstration of performance traits, the effect of age at first fertilization was most expressive in first lactation. The greatest negative deviation from the general average in milk yield and yield of milk fat, were established in first calving cows which were the youngest at fertilization-calving. The increase of age at first fertilization induced the less negative deviations from the general average. In the second and third lactation, deviation from the general average depending on the age at first fertilization, expressed the same trend, but within the limits of random deviations (PX),05)., Ispitivane su proizvodne osobine krava simentalske rase i njihova ispoljenost u zavisnosti od uzrasta pri prvoj oplodnji. Dobijeni rezultati su pokazali da je uzrast grla pri prvoj oplodnji visoko-značajno (P (lt) 0,01) na proizvodnju mleka i mlečne masti u prvoj laktaciji. U drugoj i trećoj laktaciji ispoljenost proizvodnih osobina nije značajno zavisila od uzrasta pri prvoj oplodnji.",
publisher = "Dnevik-Poljoprivrednik AD, Poljoprivredni fakultet i Naučni institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Savremena poljoprivreda",
title = "The influence of age at first fertilization on performance traits of sim mental cows, Uticaj uzrasta pri prvoj oplodnji na proizvodne osobine krava simentalske rase",
volume = "51",
number = "3-4",
pages = "97-99",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_17"
}

Perišić, P., Skalicki, Z., Petrović, M. M., Mekić, C.,& Đedović-Vidić, R.. (2002). The influence of age at first fertilization on performance traits of sim mental cows. in Savremena poljoprivreda
Dnevik-Poljoprivrednik AD, Poljoprivredni fakultet i Naučni institut za ratarstvo i povrtarstvo, Novi Sad., 51(3-4), 97-99.
https://hdl.handle.net/21.15107/rcub_ristocar_17

Perišić P, Skalicki Z, Petrović MM, Mekić C, Đedović-Vidić R. The influence of age at first fertilization on performance traits of sim mental cows. in Savremena poljoprivreda. 2002;51(3-4):97-99.
https://hdl.handle.net/21.15107/rcub_ristocar_17 .

Perišić, Predrag, Skalicki, Zlatko, Petrović, Milan M., Mekić, Cvijan, Đedović-Vidić, Radica, "The influence of age at first fertilization on performance traits of sim mental cows" in Savremena poljoprivreda, 51, no. 3-4 (2002):97-99,
https://hdl.handle.net/21.15107/rcub_ristocar_17 .