An evaluation of production efficiencies among lactating Holstein-Friesian, Jersey, and Jersey×Holstein-Friesian cows at pasture

标题
An evaluation of production efficiencies among lactating Holstein-Friesian, Jersey, and Jersey×Holstein-Friesian cows at pasture
作者
关键词
-
出版物
JOURNAL OF DAIRY SCIENCE
Volume 92, Issue 12, Pages 6176-6185
出版商
American Dairy Science Association
发表日期
2009-11-19
DOI
10.3168/jds.2009-2292

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