[Lincage between fattening traits and reproductive traits in sows, 1]: Lincage between body mass, at the end of performance test, and the number of piglets in the litter
2008
Radovic, I., Poljoprivredni fakultet, Novi Sad (Serbia) | Stancic, B., Poljoprivredni fakultet, Novi Sad (Serbia) | Popov, R., Poljoprivredni fakultet, Novi Sad (Serbia) | Mesaros, P., Poljoprivreda AD, Senta (Serbia) | Vasiljevic, V., Carnex AD, Vrbas (Serbia). RJ Farmacoop
We investigated linkage between essential fattening and reproductive traits. Data from 700 performance tested animals in the first parity or in the higher ones. Investigated traits were: body mass at the end of test, number of liveborn piglets, number of stillborn piglets, an d the number of weaned piglets. Results from this investigation show to us an influence of body mass on the persisting of reproduction using, number of liveborn, stillborn and weaned piglets in the first farrowing and also a number of liveborn and weaned piglets in all parities. It was showen a negative influence on the number of stillborn piglets.
显示更多 [+] 显示较少 [-]