This shows one to hybrid cattle are intimately alot more precocious than exotic cows ( Wassie ainsi que al
This shows one to hybrid cattle are intimately alot more precocious than exotic cows ( Wassie ainsi que 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 XLSTAT …