The Influence of Genotype and Production Conditions on the Fertility of Sows in Outdoor System
Marija UREMOVIĆ, Zvonimir UREMOVIĆ, Zoran LUKOVIĆ, Miljenko KONJAČIĆ
Pages: 245-248
Summary
The aim of investigation was detected effect of genotype and climate conditions on fertility of sows kept in the outdoor system. The fertility of Black Slavonian breed, F1-Black Slavonian x Duroc and F1 Swedish Landrace x Large White were proveded in conditions of continental climate and German Landrace in conditions of Mediterran climate. The number of live born piglets per litter was: 7.42, 8.54, 9.80 and 10.35 (P
Keywords
fertility; genotype; outdoor system of production; sow; death
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