Effects of Oat Hay Content in Diets on Nutrient Metabolism and the Rumen Microflora in Sheep.

ABSTRACT: Oats have the characteristics of drought tolerance, cold resistance, strong adaptability, high forage yield, and high nutritional value. However, there are few reports on the most appropriate amount of oat hay in ruminant diets, the digestion and metabolism of ruminants, and the rumen microflora. To study the effects of oat hay content in diets on nutrient digestion and metabolism and the rumen microflora in sheep, 9 German Merino and Mongolian crossbred rams of similar body condition and weight with permanent fistulas were selected. The 3 × 3 Latin square design was used to randomly divide the rams into 3 groups, with 3 animals in each group. The three groups were fed different kinds of roughage: whole-plant corn silage only (corn silage group, CSG), oat hay mixed with whole-plant corn si

SUBMITTER: An X 

PROVIDER: S-EPMC7763615 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature