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CARCASS MARKET VALUE OF FATTENER GILTS AND PRIMIPAROUS GILTS

Milena BIEGNIEWSKA ; Department of Pig Breeding, University of Technology and Life Sciences in Bydgoszcz, Mazowiecka 28, 85-084 Bydgoszcz, Poland, Tel. +48 052 374 97 48
Wojciech KAPELAŃSKI

Sažetak

Study comprised 60 crossbred gilts F1 (PLW x PL), 30 fattener gilts (A) and 30
littermate primiparous gilts (B). The fattening was conducted in standard condition
from 30 to 108 kg body weight. The primiparous gilts were mated at second oestrus.
During pregnancy and lactation period they were reared in standard condition
adopted for pregnant and lactating sows. Fattener sows as well as primiparous sows
were slaughtered after end of the experiment. Market carcass value was estimated
on carcass jointing basis. It was assumed that market value is a function of
percentage share of main parts in carcass and their unitary price (PLN/kg). Market
carcass value of fattener sows and primiparous sows counted on 100 kg was
comparable.

Ključne riječi

carcas market value; fattener gilts; primiparous gilts

Hrčak ID:

70835

URI

https://hrcak.srce.hr/70835

Datum izdavanja:

13.7.2011.

Podaci na drugim jezicima: poljski

Posjeta: 1.062 *