This indicates one to crossbreed cows try sexually a whole lot more precocious than warm cattle ( Wassie et al

This indicates one to crossbreed cows try sexually a whole lot more precocious than warm cattle ( Wassie et al Data extracted from the analysis of herd records were entered in Excel. The descriptive statistical analysis of the age at first calving (calculation of frequencies, means, standard deviations, minimum and maximum) was made with the […]