title: Automatic pH Control and Soluble and Insoluble Substrate Input for Continuous Culture of Rumen Microorganisms.
abstract: An artifical rumen continuous culture with pH control, automated input of water-soluble and water-insoluble substrates, controlled mixing of contents, and a collection system for gas is described.
authors.affiliation: U.S. Department of Agriculture, Agricultural Research Service, Nutrition Institute, Beltsville, Maryland 20705.
authors.forename: L L
authors.initials: LL
authors.lastname: Slyter