THE VERIFY OF PROBIOTIC PREPARATE IN FATTENING OF HYBRID HUBBARD JV MALES

J. WEIS, C. HRNČÁR, S. CIVÁŇ

Abstract


Using of probiotic preparates in present time very actual especially from spectacle of poultry practice in which realised increasingly on base of large-scale production conditions. So with increased severity in this manner orientated breeds to secure optimal breeding conditions in combination with high stocking density expanded possible risk health complications connecting with following fall of utility with eventual loses population and economical character. Rightly probiotics fulfils very significant role in prevention against infected diseases as well as positive effect on utility animal parameters. In experiment we tested effect of probiotic Bio-Plus 2B on basic parameters of Hubbard JV males fattening. Broiler chickens were divided into two group - control (feed mixtures without probiotic) and experimental (feed mixtures with added tested preparation in quantity 400 g.kg or 1.28 x 106 spores in gram of feed).From spectacles of observed parameters, with exception average live weight, where we founded in last week statistically significant difference (P<0.05) in benefit of control, we recorded at both groups equal tendency in reached average values. Effect of probiotic manifested in largest rate in 3. week, when we founded statistically significant difference (P<0.05) at same parameter in benefit of experimental group.


Keywords


probiotics; broiler chickens; fattening parameters

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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
Faculty of Animal Science and Biotechnologies
300645, Timişoara, Calea Aradului 119, Romania

E-mail: spasb [at] animalsci-tm.ro
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