ШЕРСТНАЯ ПРОДУКТИВНОСТЬ И КАЧЕСТВО ШЕРСТИ ПОЛУТОНКОРУННЫХ ОВЕЦ РАЗНОГО ПРОИСХОЖДЕНИЯ

2021

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DOI 10.25708/zt.2021.50.59.007
Data confidence 70 medium
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Abstract

В статье приводятся результаты изучения шерстной продуктивности ярок-годовиков, полученных от разных вариантов подбора родительских пар. Установлено влияние баранов-производителей на повышение настригов шерсти. Лучшими показателями шерстной продуктивности характеризовалось потомство северокавказских баранов. В целом шерсть ярок-годовиков была типичной для кроссбредной, по тонине и в целом по штапелю уравнена хорошо. По физико-механическим свойствам шерсть отвечает требованиям для полутонкорунных овец. Использование на акжаикских матках производителей разных генотипов позволило у потомства повысить настриг и улучшить качество получаемой шерсти. The article presents the results of studying the wool productivity of bright yearlings obtained from different options for selecting parental pairs. It has been established that the influence of breeder rams on the increase in wool shears. The best indicators of wool productivity were the offspring of North Caucasian rams. In general, the wool of the bright yearlings was typical of a crossbred, in fineness and, in general, in a staple, it was well balanced. In terms of physical and mechanical properties, wool meets the requirements for semi-fine wool sheep. The use of broodstock of different genotypes on the akzhaik queens allowed the offspring to increase shearing and improve the quality of the resulting wool.