Estimation of development and reproductive traits of pigs of landrace breed at linear level | Оценка развития и репродуктивных признаков свиней породы ландрас на линейном уровне
2011
Pristupa, N.V. | Anikhovskaya, I.V. | Khramchenko, N.M. | Malchevskaya, A.P. | Malchevskij, A.V. | Medvedeva, K.L., National Academy of Sciences. Scientific and Practical Center of Animal Breeding (Belarus)
As a result of realized in the conditions of the Republic of Belarus studies there was determined a high level of fattening and meat performance of young animals of second generation of Landrace breed of Canadian selection: young boars (Zaliv; Zamok; Zvuk; Zefir) and young sows (Zaliv; Zamok; Zvuk; Zefir). The age of reaching live weight of 100 kg averagely on the breed made 155,0 days, the average daily weight gain - 641 g, backfat thickness - 9,4 mm, lean meat content - 60,2%. Sows averagely on the herd on reproductive traits had high values: multiple pregnancy - 11,5 animals, milkiness - 73.5 kg, litter weight at weaning in the age of 35 days - 123,6 kg. They exceeded to requirements of elite class and target standard. In dependence on the linear belonging the most early maturing was growing stock of Zamok line. According to meaty traits the best results were typical for growing stock of Zefir line.
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