The effect of feeding pellets of different types of roughage on the incidence of lesions in the abomasum of veal calves.
Pellets of three types of roughage were fed to veal calves, to determine their effect on the frequency of lesions (erosions or ulcers) of the abomasal mucosa. The number was increased in the calves fed roughage. Pellets produced from corn silage caused a greater number of lesions than pellets produced from barley straw or lucerne hay. It is concluded that the nature of the roughage plays a role in the pathogenesis of abomasal lesions.
D000018:Abomasum / Q000473:pathology*; D000821:Animal Feed / Q000009:adverse effects*; D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000209:etiology* / Q000473:pathology; D004043:Dietary Fiber / Q000009:adverse effects*; D008297:Male; D014456:Ulcer / Q000209:etiology / Q000473:pathology / Q000662:veterinary*