• Biology
  • Published 2014

Desempeño productivo de cerdas yorkshire puras y cruzadas en una granja comercial de Venezuela.

@inproceedings{Gainza2014DesempeoPD,
  title={Desempe{\~n}o productivo de cerdas yorkshire puras y cruzadas en una granja comercial de Venezuela.},
  author={Carles Rinc{\'o}n Gainza and Janeth Josefina Colina Rivero and Humberto Araque Molina and Gonzalo E. Mart{\'i}nez Garc{\'i}a},
  year={2014}
}
A study was conducted to evaluate the productive performance of pure and crossbred Yorkshire sows in a commercial farm in Venezuela. The effect of maternal line (80 Yorkshire sows and 80 ½ Landrace × ½ Yorkshire sows) and parity number (first, second, third, fourth or more) on feed intake of sows (FI), backfat thickness at farrowing (BF1) and at the end of lactation (BF2), backfat loss during lactation (BFL), body weight at 110 days of gestation (BW110G) and at the end of lactation (BW21L… CONTINUE READING

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