Show how to protect sheep from stomach worms lambs that remain small and unthrifty at the close of the pasture season very likely are infested with sich aich worms and could be greatly helped by drenching them with a solution of blue stone or copper sulphate advises W B morris extension live stock specialist minnesota university ver sity farm there Is no reason lie he says for any sheep man to become discouraged if 1 stomach worms appear these parasites may be expected in tiny any flock he says and losses are almost inevitable unless proper control measures are carried out in general stomach worms may be controlled by the regular yearly rotation of pastures and by frequent drenching drenching Is very inexpensive the copper sulphate necessary costs only a few cents for an ordinary sized lock flock on farms where sheep are severely infested with stomach worms the brewing breeding flock should be drenched before for going into winter quarters and again before being turned on pasture the whole operation Is very simple full directions for mixing the copper sulphate measuring the dosage and drenching the animal may be had free from county agents or by writing the agricultural extension division university farm st paul |