. Diseases of poultry; their etiology, diagnosis, treatment, and prevention. Poultry. 142 Diseases of Poultry Stiles says: "An extermination of slugs will insure im- munity against Davainea proglottina, but no precise directions can be given to prevent chickens from becoming infected with other tape worms until the life history of these parasites is better understood. It will be well, however, to keep the chickens housed in the morning until the sun is well up and the ground is dry, for they will thus be less likely to meet with the supposable intermediate hosts of other ; Roun
. Diseases of poultry; their etiology, diagnosis, treatment, and prevention. Poultry. 142 Diseases of Poultry Stiles says: "An extermination of slugs will insure im- munity against Davainea proglottina, but no precise directions can be given to prevent chickens from becoming infected with other tape worms until the life history of these parasites is better understood. It will be well, however, to keep the chickens housed in the morning until the sun is well up and the ground is dry, for they will thus be less likely to meet with the supposable intermediate hosts of other ; Round Worjns Round worms can be found in the intestine and especially the ceca of almost any fowl. They are much more common than the tape worms. Normally the round "worms cause. Fig. 22. Worms protruding from a section of the intestine of a fowl. (After Bradshaw.) no serious trouble to fowls. Under certain conditions, how- ever, they may become so numerous as to be a serious menace to the flock. At such times they have a decided effect on the digestion; the irritation often causes diarrhea. When. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Pearl, Raymond; Surface, Frank Macy, 1882- joint author; Curtis, Maynie Rose, 1880- joint author. New York, The Macmillan Company
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectpoultry, bookyear1915
