Zobrazeno 1 - 10
of 11
pro vyhledávání: '"L. A. Drevjany"'
Autor:
L. A. Drevjany, A. J. Lee
Publikováno v:
Canadian Journal of Animal Science. 65:507-510
Growth, feed conversion and carcass traits of 30 Holstein (H) line, 24 crossbred (C) line and 20 Ayrshire-based (A) line steers were compared. Although H and C calves were heavier at birth than A calves, body weights and dimensions at later ages up t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45a090fd281d118374b7bf85c8968288
https://doi.org/10.4141/cjas85-058
https://doi.org/10.4141/cjas85-058
Publikováno v:
Canadian Journal of Animal Science. 62:191-205
The effect of four levels of sorbic acid (0, 1000, 2000, 3000 ppm of sorbic acid equivalent) applied at day 1 or 4 of storage at ambient summer or simulated winter temperatures, on nutritive value and degree of putrefaction of Streptococcus lactis fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8316a622ee29903f1ac2b103fa87867b
https://doi.org/10.4141/cjas82-020
https://doi.org/10.4141/cjas82-020
Publikováno v:
Canadian Journal of Animal Science. 66:681-689
Twenty-four Holstein male calves, initially averaging 55 kg, were individually housed and randomly assigned to four dietary treatments. Skim milk alone or supplemented with emulsified powdered tallow was offered to provide diets with digestible energ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6b63202d67155bae518d80bd0529060
https://doi.org/10.4141/cjas86-075
https://doi.org/10.4141/cjas86-075
Publikováno v:
Canadian Journal of Animal Science. 62:439-448
Twenty-four Holstein calves were fed fermented colostrum (Streptococcus lactis) treated with sorbic acid, from 4 through 24 days of age to study the effects of increasing the ratio of calculated digestible energy (DE, kJ) to digestible protein (DP, g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e41ecfcac516bcd714a971a7c0a15448
https://doi.org/10.4141/cjas82-051
https://doi.org/10.4141/cjas82-051
Publikováno v:
Canadian Journal of Animal Science. 60:107-112
Three experiments were conducted to determine the effects of monensin on feed intake, rate of gain and feed efficiency of a total of 198 Holstein steers. In experiment I, 72 steers were fed ground ear corn and corn silage diets containing 0 (treatmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed6ba1d96291a06060bc694c133ae795
https://doi.org/10.4141/cjas80-014
https://doi.org/10.4141/cjas80-014
Publikováno v:
Canadian Journal of Animal Science. 64:1035-1044
Eighteen Holstein bull calves averaging 100 kg were individually housed and radomly assigned to nine dietary treatments. Isonitrogenous diets, containing approximately 12% protein (DM basis), were offered free choice. Treatment 1 consisted of ground
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf621e90d40a4a2b78c4f5efcdf79529
https://doi.org/10.4141/cjas84-117
https://doi.org/10.4141/cjas84-117
Publikováno v:
Canadian Journal of Animal Science. 60:885-897
Colostrum inoculated with Streptococcus lactis (treatment A), mixture of Streptococcus thermophilus and Lactobacillus bulgaricus (treatment B), Lactobacillus acidophilus (treatment C), naturally fermented (treatment D) and kept fresh (treatment E) wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0940f86d9f1f189bc05b8a37b04221f2
https://doi.org/10.4141/cjas80-104
https://doi.org/10.4141/cjas80-104
Publikováno v:
Canadian Journal of Animal Science. 60:899-905
Three colostrum feeding trials involving 108 newborn Holstein calves were conducted in order to assess calf response to 1000 ppm of sorbic acid equivalent applied under various conditions. In the first two trials, the effect of colostrum storage temp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5c4dc522c47ee80f4926f0163e482dd
https://doi.org/10.4141/cjas80-105
https://doi.org/10.4141/cjas80-105
Publikováno v:
Canadian Journal of Animal Science. 68:1069-1077
Twenty-four veal calves were randomly assigned to dietary treatments providing four different levels of dietary fat. Fat supplementation of skim milk providing greater energy density (54, 100, 123, and 147 kJ g−1 of digestible protein) resulted in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a1bca37426bd4f8ca648a6a2b31e3dd
https://doi.org/10.4141/cjas88-122
https://doi.org/10.4141/cjas88-122
Publikováno v:
Canadian Journal of Animal Science. 60:173-175
Eighty Holstein steers were fed ground ear corn and corn silage diets supplemented with either soybean meal, liquid molasses-urea, dry urea or urea-soaked, ground ear corn for a period of 84 days. Dry urea was equivalent to soybean meal as the only s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6ff18b67a0c48eb8a6c2c29bb65cc0b
https://doi.org/10.4141/cjas80-022
https://doi.org/10.4141/cjas80-022