Comparison of the Growth Performance of Rabbits of the Hycole Broiler Hybrid in Two breeding models
Keywords:
broiler rabbit, growth performance of rabbits, hybrid Hycole, meat of rabbitsAbstract
The aim of the study was to compare the growth performance of a commercial hybrid of rabbits Hycole in small stud (breed 1) with the growth performance of the commercial hybrid Hycole in factory farms (breed 2). In evaluated breed 1 the weight was at weaning 1029.18 g, in the breed 2 it was 1106.04 g. In 49th day in the breed 1 the weight was 1241.75 g and in the breed 2 the weight was 1288 g. At the age of 56 days the weight was in the breed 1 – 1458.19 g and in the breed 2 – 1519.93 g. In 63rd day we found out that the weight in the breed 1 was 1729.75 g and in the breed 2 it was 1781.10 g. At the age of 70 days we found out that the weight in the breed 1 was 2049.84 g and in the breed 2 it was 2122.56 g. In 77th day we found out that the weight in the breed 1 was 2322.14 g and in the breed 2 it was 2481.5 g. At the age of 84 days we found out that the weight of the rabbits in the breed 1 was 2602.89 g and in the breed 2 was the weight 2799.41 g. Average daily increases in a period of a fattening were 37.47 g in the breed 1 and 40.32 g in the breed 2. Average lifetime daily increases were 30.99 g in the breed 1 and 33.33 g in the breed 2.
References
Medelin, M.F., Lukefahr, S.D. Breed and heteroti effects on posweaning traits in Altex and New Zealand White straightbreed and crossbred rabbits. Journal of Animal Science. 79, 2001, 1173-1178
Rafay, J., Sűvegová, K., Chrastinová, Ľ., Parkányi, V., Ondruška, Ľ., Chrenek. Chov králikov. Centrum výskumu živočíšnej výroby, 2009, 56 – 63
Tůmová E., Skřivanová V., Skřivan M. Effect of restricted feeding time and quantitative restriction in growing rabbits. Arch. Geflűgelkde, 67, 2003, 182–190.
Perrier, G., Ouhayoun, J. Growth and carcass traits of the rabbit a, comparative study of three modes in feed rationing during fattening. Proc. 6th World Rabbit Congress, 1996, 102.
Tůmová, E., Martinec, M., Volek, Z., Härtlová, H., Chodová, D., Bízková, Z. A study of growth and some blood parameters in Czech rabbits. World Rabbit Sci, 21, 2013, 251-256
Bača, M. Šarišský obrovitý králik, Bachelor thesis. Slovak Agricultural University in Nitra, 2017, 11-25
Dokoupilová, A., Mach, K., Majzlík, I., Zavadilová, L. Využití tradičních plemen pro šlechtení a hybridizaci brojlerového králíka. Aktuálne smery v chove brojlerových králikov. Nitra : SCPV, 2006, 31-38
Mach, K., Majzlík, I., Zavadilová, L. Výkrmnost a jatečná hodnota finálních hybridů ♂PS59x♀PS19 v závislosti na porážkové hmotnosti. Aktuálne smery v chove brojlerových králikov. Nitra : SCPV, 2006, 21-30
Dokoupilová, A., Mach, K., Janda, K., Vostrý, L., Kvaček,. Martinec, M. Porovnání vlivu chemických a přírodních kokcidiostatik na zdravotní stav brojlerových králiku. Aktuálne smery v chove brojlerových králikov. Nitra : SCPV, 2012, 51-56
Adamka, A. Zhodnotenie rastu králikov brojlerového hybrida Hycole v drobnochovateľských podmienkach chovu, Diploma thesis. Slovak Agricultural University in Nitra, 2013, 26-39
Ondráček, J., Mach, K., Majzlík, I. Vliv probiostanu na užitkovost a zdravotní stav králíků ve výkrmu. Aktuálne smery v chove brojlerových králikov. Nitra : SCPV, 2006, 73-80
Šmehýl, P. Rastové parametre syntetických línií brojlerových králikov. Slovak Agricultural University in Nitra, 2017, 86.
