Bogdanova N. Selective-genetic estimation of productivity signs of Ascanian fine-fleece sheep breed Taurian intra-breed type tupping rams.

Object - tupping-rams of Ascanian fine-wool sheep breed, of Taurian type and of Australian Merino breed.Purpose - give the characteristic selection - economic definition and research chemical composition milk the cows of Golshtyn breed foreign selection in the conditions Main selection centre of Ukraine. Methods livestock, physic-chemical, technological, statistical. Novelty - Тhe dissertation states theoretical and practical material on tupping-rams self-productivity in connection with pure-linebreeding of Ascanian fine-fleece sheep bread and crossing with Australian Merino. It is suggested to relize estimation and selection of tupping-rams at the of 2 years taking into consideration complex of characteristics of animals sef-productivity. Results of researches - are used in practice scientific process and research work. Branch - animal industries.