Effects of a perennial ryegrass diet or total mixed ration diet offered to spring-calving Holstein-Friesian dairy cows on methane emissions, dry matter intake, and milk production
- B. F. O'Neill
- , M. H. Deighton
- , B. M. O'Loughlin
- , F. J. Mulligan
- , T. M. Boland
- , M. O'Donovan
- , E. Lewis
- Teagasc - Irish Agriculture and Food Development Authority
- University College Dublin
Research output: Contribution to journal › Article › peer-review