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Information × Registration Number 0221U102719, 0116U002149 , R & D reports Title Investigate mecknisms of formation rabbits meat productivity from high productivity genotypes under different condisions of detention popup.stage_title Head Honchar Oleksiy F, Кандидат сільськогосподарських наук Registration Date 09-02-2021 Organization Cherkasy Bioresources Research Station of the National Academy of Agrarian Sciences of Ukraine popup.description2  Undertaken studies from determination of dynamics of living mass of crawls for period of experience showed that a height and development of crawls are inferior to the division into periods and rhythm. As indexes testify the average daily increases of living mass of small rabbit present of age to 30 days 28,2 ±0,4 gs, from 30-60 days - 24,5 ±0,65г. Analysing the changes of living mass of crawls, it is necessary to mark that most increase of living mass of crawls of breed Poltava silver was fixed in a period from 90 to 120 day and presented 30,2 ±.1,27 gs. Id est, in a period from 90 to a 120 twenty-four hours due to precocity of crawls all internal organs and fabrics, including system of digestion already formed, small rabbit are able maximally to consume the high-calorific mixed fodder and provide rapid energy of height.Thus, it is marked that the values of measuring of their body increased at the increase of age to the sapling/pl of crawls, however the index of fluffed up, that characterizes the habitus of animals, varied during an experience period. It is set that with age for crawls is observed clear tendency to reduction to the index of fluffed up. The decline of indexes of fluffed up during the height of crawls is explained by braking of height of the linear measuring that are appropriate in ontogenetic development of animals. The results of realization of estimation of males testify that the greatest values of living mass of descendants for to all sexual-age-old groups and value of coefficient of h2=0,43 the crawls of line had 07/0615. By the most high indexes of fecundity, amount of the transplanted small rabbit and stored them to realization the females of мезосомного differed as тілобудови. The results of realization of estimation of males testify that the greatest values of plant-breeding indexes it is fixed to male 07/0615. Product Description popup.authors Bosenko Kateryna V Havrish Oleksandr M Honchar Olexey F Makogin Vita V Nevesenko Anna V popup.nrat_date 2021-02-09 Close