Evaluation of meat qualities of crossbred young pigs of different breeding
نویسندگان
چکیده
Relevance. To ensure the profitability of production, it is necessary to use certain schemes for crossing pigs different breeds. Since choice correct scheme can significantly affect final result. Crossbred animals, due effect heterosis, are superior in productive qualities original maternal and paternal The paper presents an assessment meat local young obtained as a result industrial three-breed crossing. Methods. implement scientific economic experience, three groups sows pairs-analogues large white breed from company Hypor (KB Hypor) were formed. Sows 1st group crossed with boars Landrace PIC (Landrace Pic), 2nd — Genesus Genetics Genesus), 3rd Hypor), result, two-breed crossbreeds (F1) obtained. Further, crossbred 1st, experimental Duroc Genetics, they received commercial (F2). Results. highest pre-slaughter live weight was animals (125.12 kg). This more than groups, respectively, by 5.8% 4.0%. Significantly, slaughter (93.51 kg), lowest (87.8 Most 62.85 kg ( p ≤ 0.05). higher 8.2% 5.9%.
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ژورنال
عنوان ژورنال: Agrarnaâ nauka
سال: 2023
ISSN: ['0869-8155', '2686-701X']
DOI: https://doi.org/10.32634/0869-8155-2023-369-4-70-74