Methods for obtaining competitive pork at industrial complexes
Abstract
The best options of two- and three-breed crosses of BLW × (D × BM) and (BLW × D) × (BM × L), differing by high rates of multiple pregnancy (11,6-11,7 animals), milkiness (52,7 - 54,9 kg), litter weight at weaning in 35 days (90,0-93,1 kg), low indicators of achieve live weight of 100 kg (179,6-180,2 days) and the cost of feeds per 1 kg of gain (3,30-3,33 feed units), and the combination (BLW × BM) × (D × L) are characterized by great meat qualities: carcass length - 99,0 cm, weight of ham - 11,3 kg , meat content in carcass - 64,2%, which are proposed for implementation at industrial complexes.
About the Authors
I. P. Sheiko
RUE "Scientific and Practical Center of the National Academy of Sciences of Belarus on Animal Husbandry"
Russian Federation
Russian Federation
N. V. Pristupa
RUE "Scientific and Practical Center of the National Academy of Sciences of Belarus on Animal Husbandry"
Russian Federation
Russian Federation
References
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3. Beynon, N. Practical points from observations of piglet suckling behavior / N. Beynon // Pig Intern. - 1985. - Vol. 15, № 4. - P. 46-47.
Review
For citations:
Sheiko I.P., Pristupa N.V. Methods for obtaining competitive pork at industrial complexes. Zootechnical Science of Belarus. 2013;48(1):187-194. (In Russ.)
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