Roughage digestion evaluation in horses with total feces collection and mobile nylon bags
نویسندگان
چکیده
منابع مشابه
Effect of Intake and Roughage Level on Digestion
Agricultural Research Council (ARC). 1980. The Nutrient Requirements of Ruminant Livestock. Byers and Rompala. 1979. Ohio Beef Cattle Research Progress Report. Garrett, W.N. 1981. Personal Communications. Lofgreem, G.P. 1981. Personal Communications. Moulton, C.R. et aI. 1922. Mo. Agr. Exp. Sta. Res. BaI. 55. Reid, T.]. 1974. Chemical growth and its analysis. Cornell Univ. Dept. of Animal Scien...
متن کاملDigestion of High Fibre Roughage in the Rumen of Sheep
The extent of digestion of high fibre spear grass (Heteropogon contortus) hay by sheep was examined to determine the factors which limit its utilization. The mean organic matter (OM) intake (22 g/kgu.'3/day) and digestibility (39%) were low and all animals were in negative energy and nitrogen balance. Mean retention time in the rumen for the liquid phase marker (Cr-EDTA) was long (17.9 hours) a...
متن کاملApparent digestibility of wheat bran and extruded flax in horses determined from the total collection of feces and acid-insoluble ash as an internal marker.
Several studies have reported data on comparisons between two methods: the total collection of feces and the internal markers method. The aim of this study was to assess the apparent digestibility of two concentrates and to compare the apparent digestion coefficients using the total collection of feces and acid-insoluble ash (AIA) as the internal marker method. In 2009, six adult geldings aged ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Revista Brasileira de Zootecnia
سال: 2012
ISSN: 1516-3598
DOI: 10.1590/s1516-35982012000200016