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Stočarstvo : Časopis za unapređenje stočarstva, Vol. 46 No. 1-2, 1992.

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BREEDING VALUE ESTIMATION OF HOLSTEIN - FRIESIAN BULLS USING RELATIONSHIP

Miroslav Kapš ; Fakultet poljoprivrednih znanosti,Institut za stočarstvo i mljekarstvo, Zagreb, Republika Hrvatska
Marijan Posavi ; Fakultet poljoprivrednih znanosti,Institut za stočarstvo i mljekarstvo, Zagreb, Republika Hrvatska
Pavo Caput ; Fakultet poljoprivrednih znanosti,Institut za stočarstvo i mljekarstvo, Zagreb, Republika Hrvatska

Puni tekst: hrvatski pdf 1.048 Kb

str. 3-10

preuzimanja: 209

citiraj

Sažetak

ln this paper best linear unbiased prediction (BLUP) of breeding values of 35 bulls, utilizing their relationship was determined. Research was carried out on 2189 milk trait records of their daughters. A simple lechnique for computing inverse of numerator relationship matrix (NRM) was presented. Considerable differences between estimating breeding values with and without incorporation NBM were found. Contrary to that, error standard deviations (se) were almost equal (milk yield: 1099. 3 and 1087'8; fat yield: 37.14 and 37.10.; and FCM: 952.7 and 952.4 for models without and with NRM. respectively).

Ključne riječi

Hrčak ID:

162359

URI

https://hrcak.srce.hr/162359

Datum izdavanja:

28.3.1992.

Podaci na drugim jezicima: hrvatski

Posjeta: 622 *