Show better sires pay well good bulls bulls of high producing strains and with great prepotency as breeders bleeders bre eders I 1 increase n crease the P productivity and hence the profitableness of the dairy herd just suppose tor for easy figuring that a herd of 10 daughters produce pounds of butter fat per year each more than did a herd consisting of their 10 dams that Is 1000 pounds of butter fat suppose that A it was worth 40 cents a pound which it should be in average times cents or and it is mostly clear velvet over the profits made in the herd of dams aou would d it pay to use better sires and receive that fri increased creased income or ev even n higher income incomes 3 well it has paid and Is now paying a great many dairymen idalio idaho farmer |