Zobrazeno 1 - 6
of 6
pro vyhledávání: '"S. T. Slack"'
Publikováno v:
Journal of Animal Science. 39:1170-1179
Publikováno v:
Journal of Dairy Science. 58:1328-1335
Dairy cattle were assigned uniformly to three forage treatments by lactation number (mean = 2.2) to compare intake, production, and body weight changes over three lactations. Forage treatments were corn silage ad libitum, corn silage restricted plus
Publikováno v:
Journal of Dairy Science. 43:1084-1093
Summary One hundred and sixty Holstein heifer calves were used on a 7-wk. factorial growth experiment to compare 350 vs. 250 lb. of whole milk and a simple vs. a complex dry calf starter. The experiments were conducted during a fall and summer season
Publikováno v:
Journal of Dairy Science. 42:567-571
Publikováno v:
Agronomy Journal. 51:213-216
Publikováno v:
Journal of Dairy Science. 52:1617-1623
In each of two trials, 16 Holstein first-lactation cows were assigned to a Latin-square design for four, five-week feeding periods to compare the intake and milk production response when fed corn silages involving various plant maturities, as reflect