Perfection of genealogic structure of Belarusian heavy white breed of swine

• Published in: Зоотехническая наука Беларуси : сборник научных трудов Vol. 44; pp. 124 - 133
• Main Authors: Loban, N.A, Vasilyuk, O.Y, Chernov, A.S., National Academy of Sciences. Scientific and Practical Center of Animal Breding (Belarus)
• Format: Journal Article
• Language: Russian
• Published: 2009
• Subjects: BELARUS; BIOLOGICAL DIFFERENCES; BREEDS (ANIMALS); CERDO; CORRELACION GENETICA; CORRELATION GENETIQUE; DIFERENCIAS BIOLOGICAS; DIFFERENCE BIOLOGIQUE; GENETIC CORRELATION; GENETIC PARAMETERS; http://www.fao.org/aos/agrovoc#c_1081; http://www.fao.org/aos/agrovoc#c_24847; http://www.fao.org/aos/agrovoc#c_29796; http://www.fao.org/aos/agrovoc#c_33237; http://www.fao.org/aos/agrovoc#c_33264; http://www.fao.org/aos/agrovoc#c_6210; http://www.fao.org/aos/agrovoc#c_6951; http://www.fao.org/aos/agrovoc#c_7555; PARAMETRE GENETIQUE; PARAMETROS GENETICOS; PORCIN; PRODUCTIVIDAD; PRODUCTIVITE; PRODUCTIVITY; RACE (ANIMAL); RAZAS (ANIMALES); SELECCION; SELECTION; SWINE
• ISSN: 0134-9732

In the frameworks of perfection of genealogical structure of Belarusian great white breed of pigs two plant lines were created - Dolphin 37755 and Svitanok 3884. Productivity traits on lines made up: multiple pregnancy - 11,7 and 11,9 piglets, age of reaching 100 kg of live weight - 189 and 182 days, average daily weight gain - 735 and 749 g, forage spends per 1 kg of weight gain - 3,5 and 3,51 forage units, backfat thickness - 27,2 and 26,2 mm, one third back carcass weight - 10,9 and 11,2 kg correspondingly