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Information × Registration Number 0211U007076, 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 - tribal herd of large white breeding pigs, behavior of pigs in energy-saving technology content. Goat of research - optimization of methodological approaches for improvement of pigs large white breed and elements of resource-saving technology for production of pork farms in Cherkassy region. Methods of research - zootechnical, ethological, statistical and economic. Assessment, the productive qualities of the animals "Nucleus factory Velika Burimka" indicates that the best productivity characterized by the sow herd coupled with boars of the line Snezhok (evaluative index 43.0) and daughters sired by the lines of Tommy and Slavutich (43.8 and 43.4 ), and sows the family Leedy (44,0). Analysis of sows nucleus farm Corporation ,,Ukragroteh" indicates that they are good indicators of development and productivity (estimated index of reproductive qualities of 41.8). The best productivity in herd of sows characterized by the family of Ptichka (42,2). Numerous on breeding sows are sister groups Taiga 8588 (12 goal.) and 7652 (8), Palitra 2508 (9), Soya 5182 (7), Fortuna 8968 (7), Ptichka (6 goal). Evaluation of two boars and five sows by 25 offspring control feeding method children held at the next level: age of live weight 100 kg - 197 days, average daily gain - 649 g, feed consumption per 1 kg gain - 3.89 fodder units, side length - 94 cm and a thickness of back fat at 6-7 vertebra is 28 mm. The best performance characterized descendants in combination boar Spontus UA71000002861 and sow Fortune 3808, namely: age of live weight of 100 kg - 185 days, average daily gain - 723 g, feed consumption per 1 kg gain - 3,14 fodder. units., the length of side - 93 cm and thickness of backfat at 6-7 vertebra was 26 mm. According to the assessment of reproductive characteristics breed of interlinear type ULW -3 agrocompany ,,MGK"identified six families which have an average value of the estimated index from 41.4 to 43.9. Selected the best combination of interlinear animals. It established that in terms of: multiple pregnancy was significantly higher than the same age sow the family of Fortune (12,6 ± 0,4; P above 0,999) and Soya (12,1 ± 0,6; P above 0,95) mating with boars of the line Skakun live weight of piglets in the nest 2 months - sow family of Palettes (224 ± 6,5; P above 0,999) mating with boars of the line KBDP. Best index of sow reproductive qualities characterized the family of Fortune when mating with boar Skakun 950, including were: multiple pregnancy - 13,0 ± 0,3 (P ? 0,999), in two months: number of pigs - 11,6 ± 0,5 ( P above 0,999), live weight piglet nest - 198 ± 25,1 kg, index of assessment - 43.7. It was established that period of consumption of animal feed using dry-feeding lasts an average of 1 hour 47 minutes per day (lim 1,09 ... 2.29). Multiplicity of feed intake ranged from an average of 5 to 13 times the length of one period of 9 min. (lim 5 ... 30). Number of approaches to animal nipple drinker types within a day is 10 times (lim 6 ... 13). The design of machines and feed-trough liner type is generally consistent with physiological needs of animals and makes it relatively freely, without stress voltage, consume food and drinking water at any time of the day. Despite large group content, with free access for 24 hours to feed and water pigs to feel comfortable at the expense of leveling instinct to protect his rear areas. This improvement in living conditions contributed to the creation of a stable hierarchical groups of animals. Results of research work was implemented in the development of advanced breeding programs, and reconstruction of atypical piggery 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