Efficiency of parent pairs selection at orlov trotter received of 2.05 class and faster by a complex of selection signs Title pageEditorial boardContentRequirementsLast pageDownload PDFDOI: 10.32900/2312-8402-2019-122-60-73Burenko Anna, graduate student, National University of Life and Environmental Sciences of UkraineKeywords: horses, Orlov trotter breed, class 2.05, selection of parental pairs