Open AccessEffect of perennial ryegrass (Lolium perenne) cultivar on milk production and dry matter intake of Holstein Friesian cows during the early summer period
Author(s) -
D. Lawrence,
M. O’Donovan,
T.M. Boland,
Luc Delaby,
M. Mc Evoy
Publication year - 2013
Publication title -
hal (le centre pour la communication scientifique directe)
Language(s) - English
Resource type - Conference proceedings
Subject(s) - lolium perenne , dry matter , agronomy , perennial plant , cultivar , milk production , biology , period (music) , zoology , physics , acoustics