Effect of concentrate level on enteric methane emissions, production performance, and rumen fermentation of Jersey cows grazing kikuyu-dominant pasture during summer

Autor: L.J. Erasmus, Josef D.V. van Wyngaard, R. Meeske
Rok vydání: 2018
Předmět:
Zdroj: Journal of Dairy Science. 101:9954-9966
ISSN: 0022-0302
Popis: The Western Cape Department of Agriculture (Elsenburg, South Africa), the Western Cape Agricultural Research Trust (Elsenburg, South Africa) and the National Research Foundation (NRF; Pretoria, South Africa).
Databáze: OpenAIRE