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EVALUATION OF REPRODUCTIVE ABILITY OF SOWS OF LARGE WHITE BREED AND LANDRACE BREED

Abstract

The reproductive functions of sows of large white breed and landrace breed were studied. Data on 202 sex cycles is considered for the both breeds of pigs, including 149 farrowing. It was determined that fecundity index made: for landrace sows 784,83 piglets, for large white breed 835,69 piglets, the average fertilization rate of sows of large white breed was±4.32%, and sows of landrace breed - 84,5±4,82 %.

About the Authors

N. P. Platonova
Institute of Animals Breeding and Genetics named after M.V. Zubets of National Academy of Agrarian Science of Ukraine
Russian Federation


E. V. Bodryashova
Institute of Animals Breeding and Genetics named after M.V. Zubets of National Academy of Agrarian Science of Ukraine
Russian Federation


References

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Review

For citations:


Platonova N.P., Bodryashova E.V. EVALUATION OF REPRODUCTIVE ABILITY OF SOWS OF LARGE WHITE BREED AND LANDRACE BREED. Zootechnical Science of Belarus. 2015;50(1):147-153. (In Russ.)

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ISSN 0134-9732 (Print)