Zobrazeno 1 - 10
of 18
pro vyhledávání: '"D.H. Nave"'
Publikováno v:
Journal of Dairy Science. 69:124-134
Twenty-four Holstein cows were used to compare acceptance of concentrates and complete rations containing 1) no buffer, 2) 1.8% potassium bicarbonate, 3) 1.2% potassium carbonate, or 4) 1.5% sodium bicarbonate in the concentrate. When concentrate and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30a4a036db24cf2a2e1fb3d143fa93dd
https://doi.org/10.3168/jds.s0022-0302(86)80376-9
https://doi.org/10.3168/jds.s0022-0302(86)80376-9
Publikováno v:
Journal of Dairy Science. 71:3334-3344
In Experiment 1, effects of whole cottonseed (0, 5, 15, or 30% of the total ration DM) on in vitro ruminal fermentation showed increased ruminal pH and ammonia concentration but lowered microbial protein. Acetic acid concentration was greatest with d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92a582c7e8484e615be8bc202389c9cb
https://doi.org/10.3168/jds.s0022-0302(88)79938-5
https://doi.org/10.3168/jds.s0022-0302(88)79938-5
Publikováno v:
Journal of Dairy Science. 69:1004-1012
Nine lactating Holstein cows were offered drinking water of 7.2, 15.6, and 23.9 degrees C in a 3 X 3 Latin square design in Experiment 1. Water was offered for 10 min at 1300 h to simulate time in a milking parlor. Water consumption declined as drink
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54d6bb8601f6be02f22e044037977ff9
https://doi.org/10.3168/jds.s0022-0302(86)80495-7
https://doi.org/10.3168/jds.s0022-0302(86)80495-7
Publikováno v:
Journal of dairy science. 71(10)
In Experiment 1, 12 multiparous lactating cows (six per group) were offered drinking water ad libitum at temperatures of 10 or 30 degrees C in a switchback design. The treatment group received 10 degrees C water from 1235 to 2000 h and was then chang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdf6ef7997ba042ecd26f94a2fc283d9
https://pubmed.ncbi.nlm.nih.gov/3204188
https://pubmed.ncbi.nlm.nih.gov/3204188
Autor:
R.A. Stermer, J.K. Lanham, J.W. West, D.H. Nave, J.M. Labore, K.Z. Milam, C.E. Coppock, C.F. Brasington
Publikováno v:
Journal of dairy science. 69(4)
During late summer, 24 lactating Holstein cows were offered 10 or 28 degrees C (control) drinking water ad libitum at 1400 h for 10 min to investigate the effects on respiration rates, body temperatures, dry matter intake, and milk production. Experi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebcf56a0054398f656793f76f18e5d44
https://pubmed.ncbi.nlm.nih.gov/3722525
https://pubmed.ncbi.nlm.nih.gov/3722525
Publikováno v:
Journal of dairy science. 69(12)
Twenty-four Holstein cows (early postpartum) were used in a randomized complete block design with a 2 X 2 factorial arrangement of treatments to compare effects of nicotinic acid (niacin) and whole cottonseed. Cows were fed individually isonitrogenou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::933176227e711b2ab6ade519bede8075
https://pubmed.ncbi.nlm.nih.gov/3558922
https://pubmed.ncbi.nlm.nih.gov/3558922
Publikováno v:
Journal of dairy science. 70(2)
Twenty-four lactating Holstein cows were offered diets containing .93, 1.29, and 1.53% potassium during hot weather. Cows fed 1.53% potassium consumed more dry matter than cows fed either .93 or 1.29% potassium. Milk production and composition were n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdf5a5ec53486af14d9a1a3e723dbcdb
https://pubmed.ncbi.nlm.nih.gov/3571637
https://pubmed.ncbi.nlm.nih.gov/3571637
Publikováno v:
Journal of dairy science. 68(5)
Effects of rolling whole linted cottonseed and whole acid-delinted cottonseed on whole seed passage and digestibility were determined using 24 lactating Holstein cows. Whole seed passage averaged .74% in all cows fed whole linted seed during the stan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25393ae049b65b8796547ae098d7391b
https://pubmed.ncbi.nlm.nih.gov/3842857
https://pubmed.ncbi.nlm.nih.gov/3842857
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Akademický článek
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