Show excellent fly spray S pray an all excellent fly spray recommended by the alie iowa state college of 0 agriculture Is as follows four and one half quarts coal tar dip 41 2 1 quarts fish bsh oil 3 quarts coal oil 3 quarts whale oil 1 quarts of oil of tar dissolve 3 pounds laundry soap in water add the ingredients of the spray and bring tile the whole hole up to 30 80 gallons with lukewarm soft water the cows should be sprayed twice a day in the in orning morning after milking rind in the afternoon when in the barn tor for silage or green feed |