No CrossRef data available.
Published online by Cambridge University Press: 24 November 2017
In vitro forage-digestion techniques, such as Tilley & Terry (1963) and the recent Pressure Transducer Technique (PTT) of Theodorou et al (1992), rely on rumen-fistulated animals to provide the microbial inoculum. The present study aimed to minimise reliance on rumen-fistulated animals by using the vessel or effluent fluids from the in vitro rumen simulation technique (RUSITEC) of Czerkawski & Breckenridge (1977) as sources of inocula for assessing rate of fermentation of forages using the PTT. A previous study (Owen et al 1991) demonstrated the feasibility of using RUSITEC effluent as a source of micro-organisms for the Tilley and Terry (1963) technique.