Three hundred and eighty-four day-old Ross broiler chicks were used in a completely randomized
experimental design with 4×2 factorial arrangements using four rapeseed meal (RSM) levels with
and without a multi-enzyme preparation. RSM levels included: A: control (without RSM); B: 5,
10 and 15%; C: 10, 15 and 20%; D: 15, 20 and 25% RSM in starter, grower and finisher periods,
respectively. Body weight gain and feed conversion ratio in treatments B and C were similar to
controls, but in treatment D, weight gain decreased and FCR increased (P<0.05). Feed intake of
broilers was not affected by different levels of RSM (P>0.05). Enzyme supplementation had no
significant effect (P>0.05) on growth performance but resulted in a significant increase in ileal
digestibility of protein (P<0.05). Feeding high levels of RSM (Treatment D) significantly increased
liver and gizzard weights and decreased abdominal fat (P<0.05).
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1.
Fermented rapeseed meal is effective in controlling Salmonella enterica serovar Typhimurium infection and improving growth performance in broiler chicks Amin Ashayerizadeh, Behrouz Dastar, Mahmoud Shams Shargh, Alireza Sadeghi Mahoonak, Saeed Zerehdaran Veterinary Microbiology
Impact of different dietary protein sources on performance,
litter quality and foot pad dermatitis in broilers A. Abd El-Wahab, C. Visscher, J. Kamphues Journal of Animal and Feed Sciences
Effects of feeding fermented rapeseed meal on growth performance, gastrointestinal microflora population, blood metabolites, meat quality, and lipid metabolism in broiler chickens A. Ashayerizadeh, B. Dastar, M. Shams Shargh, A.R. Sadeghi Mahoonak, S. Zerehdaran Livestock Science
The productivity of spring rapeseed hybrids depending on different levels of mineral nutrition and humic fertilizer Ekaterina Lupova, Dmitry Vinogradov, Olga Zaharova, Dmitry Kucher, A. Valiev, B. Ziganshin, F. Nezhmetdinova, A. Taylan, R. Nizamov BIO Web of Conferences
The influence of tillage methods on the yield of oilseeds of the Brassicaceae family E Lupova, E Vysotskaya IOP Conference Series: Earth and Environmental Science
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