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CORRELATION OF FEED INTAKE AND PRODUCTION CHARACTERISTICS OF BOARS IN A PERFORMANCE TEST

Gordana Kralik ; Department of Animal and Poultry Sciences, Faculty of Agriculture, University of J.J. Strossmayer in Osijek,Republic of Croatia
Z. Maltar ; Department of Animal and Poultry Sciences, Faculty of Agriculture, University of J.J. Strossmayer in Osijek,Republic of Croatia
Sonja Jovanovac ; Department of Animal and Poultry Sciences, Faculty of Agriculture, University of J.J. Strossmayer in Osijek,Republic of Croatia

Puni tekst: engleski, pdf (1003 KB) str. 243-248 preuzimanja: 46* citiraj
APA 6th Edition
Kralik, G., Maltar, Z. i Jovanovac, S. (1995). CORRELATION OF FEED INTAKE AND PRODUCTION CHARACTERISTICS OF BOARS IN A PERFORMANCE TEST. Stočarstvo, 49 (7-8), 243-248. Preuzeto s https://hrcak.srce.hr/163944
MLA 8th Edition
Kralik, Gordana, et al. "CORRELATION OF FEED INTAKE AND PRODUCTION CHARACTERISTICS OF BOARS IN A PERFORMANCE TEST." Stočarstvo, vol. 49, br. 7-8, 1995, str. 243-248. https://hrcak.srce.hr/163944. Citirano 30.03.2020.
Chicago 17th Edition
Kralik, Gordana, Z. Maltar i Sonja Jovanovac. "CORRELATION OF FEED INTAKE AND PRODUCTION CHARACTERISTICS OF BOARS IN A PERFORMANCE TEST." Stočarstvo 49, br. 7-8 (1995): 243-248. https://hrcak.srce.hr/163944
Harvard
Kralik, G., Maltar, Z., i Jovanovac, S. (1995). 'CORRELATION OF FEED INTAKE AND PRODUCTION CHARACTERISTICS OF BOARS IN A PERFORMANCE TEST', Stočarstvo, 49(7-8), str. 243-248. Preuzeto s: https://hrcak.srce.hr/163944 (Datum pristupa: 30.03.2020.)
Vancouver
Kralik G, Maltar Z, Jovanovac S. CORRELATION OF FEED INTAKE AND PRODUCTION CHARACTERISTICS OF BOARS IN A PERFORMANCE TEST. Stočarstvo [Internet]. 1995 [pristupljeno 30.03.2020.];49(7-8):243-248. Dostupno na: https://hrcak.srce.hr/163944
IEEE
G. Kralik, Z. Maltar i S. Jovanovac, "CORRELATION OF FEED INTAKE AND PRODUCTION CHARACTERISTICS OF BOARS IN A PERFORMANCE TEST", Stočarstvo, vol.49, br. 7-8, str. 243-248, 1995. [Online]. Dostupno na: https://hrcak.srce.hr/163944. [Citirano: 30.03.2020.]

Sažetak
This paper deals with the influence of the level of feed on the results of the performance test of Large White boars between 30 and 100 kg live weight The test was performed through three years on three different farms including a total of 320 boars. The average production results were as follows: the age of boars at the beginning of the test was 87.07 days, the age at the end of the test was 165-61 days, daily weight gain 0.904 kg, daily feed intake 2.30 kg, conversion ratio 2.55 kg and the average thickness of bacon was 16.34 mm. To appraise of the influence of the systematic factors of the environment at the tested characteristics of the boars the analysis of the variation according to the LSQ method was used. The production characteristics of the boars were reviewed for each farm separately. The phenotype affinity between the fattening indicators is determined by the correlation coefficients. The higher daily feed consumption on all three farms was connected with a shorter fattening period (r=-0.46**, -0.51**, -0.44**), with a higher daily wight gain (r=0.47**, 0.36*, 0.46*) and a higher feed conversion ratio (r=0,40*, 0,47**, 0.45*). The results show a significant influence of the level of feed intake to the phenotype declared indicators of boars production and could be used in the breeding.

Hrčak ID: 163944

URI
https://hrcak.srce.hr/163944

Posjeta: 101 *