Semi-intensive fattening of naked neck chickens, organic poultry production | Poluintenzivni tov golovrate kokoši, organska proizvodnja živinskog mesa
2012
Mitrović, S., Faculty of Agriculture, Belgrade - Zemun (Serbia) | Bogosavljević-Bošković, S., Faculty of Agronomy, Čačak (Serbia) | Đermanović, V., Faculty of Agriculture, Belgrade - Zemun (Serbia) | Perić, L., Faculty of Agriculture, Novi Sad (Serbia) | Jokić, Ž., Faculty of Agriculture, Belgrade - Zemun (Serbia) | Pandurević, T., Faculty of Agriculture, East Sarajevo, Republic of Srpska (Bosnia and Herzegovina)
This study was conducted on male and female naked neck chicks fattened in semi-intensive system until 84 days of age in order to produce organic meat, aligned with the methods of organic poultry production in EU. The following parameters were evaluated in both sexes of broilers which were 84 days old: body weight at slaughter, carcass weight, yield of breast, thighs and drumsticks, wings, pelvis, backs. At the end of fattening period male broilers compared to female broilers had statistically significantly higher (P is less than 0.001) body weight at slaughter (1686.86 g – 1487.29 g) and carcass weight, and female broilers had higher relative yield of carcasses (conventional processing, ready to roast, ready to grill), and the differences obtained were statistically significant (P is less than 0.05). Further more, female broilers had higher relative yield of breasts (25.40% - 25.31%) and wings (14.27% - 13.74%) and also smaller yield of drumsticks and thighs (34.21% - 34.38%), and back and pelvis (26.11 – 26.56%). The differences obtained were not statistically significant (P is greater than 0.05).
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