EFFICIENCY OF USING RAPESEED MEAL IN COMPOUND FEED FOR YOUNG PIGS
Abstract
Rapeseed is the main oil-bearing crop in the Republic of Belarus. The use of rapeseed and products of its processing (cake and meal) in the feeding of farm animals makes it possible to compensate for the deficiency of feed protein. To increase the availability of nutrients from rapeseed products for animals, solvent oil extraction method with prepressing is currently used in the production of rapeseed meal in the republic. The paper concentrates on zootechnical evaluation of compound feed containing rapeseed meal produced according to this technology. As a result of the research, the optimal norms of introducing the new product into rations for fattening young pigs have been established. It has been established that the inclusion of 4% of rapeseed meal in the SK-26 and SK-31 compound feeds allows replacing a considerable part of soybean and sunflower meal and helps to increase the average daily weight gain by 13 g and the final live weight by 1.1 kg.
About the Authors
N. V. Piluyk
Scientific and Practical Center of the National Academy of Sciences of Belarus for Animal Breeding
Belarus
Belarus
V. A. Roschin
Scientific and Practical Center of the National Academy of Sciences of Belarus for Animal Breeding
Belarus
Belarus
A. V. Golushko
Scientific and Practical Center of the National Academy of Sciences of Belarus for Animal Breeding
Belarus
Belarus
V. N. Piluyk
Scientific and Practical Center of the National Academy of Sciences of Belarus for Animal Breeding
Belarus
Belarus
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Review
For citations:
Piluyk N.V., Roschin V.A., Golushko A.V., Piluyk V.N. EFFICIENCY OF USING RAPESEED MEAL IN COMPOUND FEED FOR YOUNG PIGS. Zootechnical Science of Belarus. 2023;58(2):26-35. (In Russ.)
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