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Information × Registration Number 0211U007077, 0106U007913 , R & D reports Title To develop the system of improvement of pigs of large white breed, specialized pork-ham population of pigs and elements of resource-saving technology of production of pork in the different categories of agrarian enterprises. popup.stage_title Head Nebylitsa Mykola Stepanovich, Registration Date 24-03-2011 Organization The Cherkassy Institute of agroindustrial production of the UAAS popup.description2 Object of research - herds pig breeding farm areas after cultivation of pigs large white breed and red breed pigs with white belt reconstructed premises for the contents of pigs on energy-saving technologies. Goat of research - optimisation of methodological approaches on improvement of pigs large white breed and red breed pigs with white belt and elements resource saving technologies of pork production for farms of Cherkasy region. Research methods - zootechnical, statistical and economic. Agrocompany "SP" Zolotonіskiy " the best indicators for: reaching the age of live weight of 100 kg characterized piglets of genotype GP (183,1 per day), body length of 100 kg growing pigs landrace breed (132.6 cm), backfat thickness at 100 kg - youngsters from combination of breeds landrace x alba (9,1 mm), average daily gain - young genotype GP (831 g). The best productivity in a herd limited corporation ,,Ukragroteh" characterized descendants of combination boar and sow Spontusa 2861 Fortune 3808 namely: age of live weight 100 kg - 182 days, average daily gain of body weight - 723 g, feed consumption per 1 kg gain - 3,14 fodder units., length of a side - 93 cm and thickness of backfat at 6-7 thoracic vertebra - 26 mm. In agrocompany ,,MGK" was selected the best combination of inbreeding and interbreeding combining of animals. It was established that in terms of: multiple pregnancy was significantly higher than peers of the uterus of the family of Fortune (12,6 ± 0,4; P above 0,999) and Soya (12,1 ± 0,6; P above 0,95) in combination with boars of the line Skakun live weight of piglets in the nest 2 months - sow family Palettes (224 ± 6,5; P above 0,999) with boars of the line KBDP. The best indicators of reproductive qualities characterized by combination of the family Fortune with Steed 950, namely: multiple pregnancy - 13,0 ± 0,3 goal. (P above 0,999), in two months: number of pigs - 11,6 ± 0,5 goal (P above 0,999), live weight of piglets nest - 198 ± 25,1 kg, index assessment - 43.7. Studied the quality of reproductive sows of Large White breed when crossed with red boars with white belt, landrace and alba. Established that sows families of Ptichka and Soya were the best indicators of productivity at a coverage of boars of the landrace breed, both twins at the same time was 11,2 ± 0,9 ... 11,6 ± 0,6 goal. in two months: number of pigs - 10,2 ± 0,7 ... 10,9 ± 0,7 goal., live weight of the nest - 188 ± 12,6 ... 190 ± 20,7 kg, index assessment was equal to 42.0 evaluation ... 43 , 2; sows family Taiga had the best indicators of productivity while covering boars red with white belt, namely: multiple pregnancy was 10,9 ± 0,7 goal. in two months: number of pigs - 9,6 ± 0,5 goal., live weight of the nest - 184 ± 7,4 kg, index of assessment - 41.0. Selected the best combination of lines boars and sows in the herd families SOOO "Stariy Kovrai. Results of studies indicate that the highest rates of productivity was characterized by the following combination of lines boars and sows families: Laphet x Ch. Ptichka (evaluative index - 42.0), Cravy x Ch. Ptichka (41,3), Yola x Soya and Soya x Slavutich (41.1). It was established that use of purchased feed overall production cost of pork 1 quintal on traditional technology was 822.82 grn and on energy-saving - 729.57 grn. Analysis of research data suggests that the cost structure of production of 1 centner pork greatest exponent of cost electricity obtained by traditional methods (4,4% of the total cost), but this article on other costs are higher by 10,3% compared to the energy-saving technology. Results of research work was implemented in design of breeding programs and reconstruction of atypical piggery of Cherkassy region. Product Description popup.authors Небилиця Микола Степанович Процьків Ірина Миколаївна Сорокін Олександр Олександрович Шатов Степан Миколайович popup.nrat_date 2020-04-02 Close