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Information × Registration Number 0226U001466, (0124U000955) , R & D reports Title Creation of a system for monitoring the effect of crossbreeding and purebred breeding in the breeding rabbitry of Ukraine popup.stage_title Створення системи моніторингу ефекту кросбридингу та чистопородного розведення в племінному кролівництві України Head Boyko Oleksandr V., Кандидат сільськогосподарських наук Registration Date 27-01-2026 Organization Cherkasy Bioresources Research Station of the National Academy of Agrarian Sciences of Ukraine popup.description1 To determine and compare the performance of purebred and three-breed female rabbits under different variants of interbreed crossing, the offspring obtained in terms of fattening and slaughter indicators in conditions of intensive production popup.description2 Information databases have been formed: on indicators of reproductive ability and maternal qualities of queen rabbits of the Soviet Chinchilla breed and crossbred queens with heredity of the New Zealand White and Grey Giant breeds; by reproductive and maternal qualities of female rabbits of a hybrid of three breeds: first-generation crosses of the breeds Soviet Shishshila, Gray Giant, New Zealand White and males of the breeds Californian, Termon and European Silver by fattening and slaughter indicators of young rabbits obtained from different combinations. Under conditions of intensive rabbit production, the groups with the selection of purebred females of the Soviet chinchilla breed and crossbred males of the chinchilla and New Zealand white breeds prevail in terms of nest weight at birth - 541±20.0 g and crossbred females of the Soviet Chinchilla and Gray Giant breeds with purebred males of the Soviet Chinchilla breed - 547±20.5 g. The net profit from crossbreeding ranged from 210 UAH to 236 UAH per female rabbit for the period (40 days). Based on the research results, two methodological recommendations were published. Product Description popup.authors Voloshchuk Oleksandr V. Havrish Oleksandr M Luchyn Igor S Honchar Oleksiy F Shevchenko Yevhen А. popup.nrat_date 2026-01-27 Close