The Influence of Gender on Growth Traits of Broiler Rabbits

Peter Šmehýl, Michaela Rybanská

Abstract


The present study deals with the comparison of the impact of gender on selected production parameters of rabbits in conditions of intensive farming. The aim of this work was to study and to process the professional and scientific literature that deals with the growth of broiler rabbits. Another objective was to evaluate the growth parameters of the analyzed broiler rabbits population. Followed by an analytical evaluation of live weight differences between male and female hybrid subjects, and a confrontation of observed results with those published in professional and scientific publications. In particular time periods we compared the values of live weight of both sexes. At the 35 days of age live weight of both sexes were almost balanced, but in the 56th day we observed a slight difference in the values of live weight between the sexes. In the last time period, from the 77th to 105th day, the offspring of both sexes reached higher live weight, while we once again identified just small differences in the values of body weight between the two sexes. Over the whole period, we found a slightly higher live weight of males, but the differences between these values are minimal. This means, there is no statistically significant difference between males and females. In terms of statistical significance, we therefore found that the both sexes are growing equally, thus guiding the sex of newborn offspring, is in principle ineffective.

Keywords


broiler rabbit, growth rate, gender

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LUCRARI STIINTIFICE ZOOTEHNIE SI BIOTEHNOLOGII (SCIENTIFIC PAPERS ANIMAL SCIENCE AND BIOTECHNOLOGIES)

ISSN print 1841 - 9364
ISSN online 2344 - 4576
ISSN-L  1841 - 9364
(former ISSN 1221-5287, E-ISSN 1841-9364)

PUBLISHER: AGROPRINT Timisoara, Romania
PAPER ACCESS: Full text articles available for free
FREQUENCY: Semiannual
PUBLICATION LANGUAGE: English
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Banat´s University of Agricultural Sciences and Veterinary Medicine "King Michael I of Romania" from Timisoara
Bioengineering Faculty of Animal Resources
300645, Timişoara, Calea Aradului 119, Romania

E-mail: spasb [at] animalsci-tm.ro
Phone: +40-256-277160, Fax.: +40-256-277110