Zobrazeno 1 - 10
of 30
pro vyhledávání: '"M.F. Hutjens"'
Autor:
J.H. Britt, R.A. Cushman, C.D. Dechow, H. Dobson, P. Humblot, M.F. Hutjens, G.A. Jones, F.M. Mitloehner, P.L. Ruegg, I.M. Sheldon, J.S. Stevenson
Publikováno v:
Animal, Vol 15, Iss , Pp 100298- (2021)
Milk and dairy products provide highly sustainable concentrations of essential amino acids and other required nutrients for humans; however, amount of milk currently produced per dairy cow globally is inadequate to meet future needs. Higher performin
Externí odkaz:
https://doaj.org/article/0e2d1ba0d22c48bf86bd4a719a0c4817
Autor:
Frank M. Mitloehner, Jack H. Britt, M.F. Hutjens, C.D. Dechow, P.L. Ruegg, G.A. Jones, Iain Martin Sheldon, Patrice Humblot, R.A. Cushman, Jeffrey S. Stevenson, Hilary Dobson
Publikováno v:
Animal, Vol 15, Iss, Pp 100298-(2021)
ANIMAL
ANIMAL
Milk and dairy products provide highly sustainable concentrations of essential amino acids and other required nutrients for humans; however, amount of milk currently produced per dairy cow globally is inadequate to meet future needs. Higher performin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5965cb6fa597eac0764c031b706e9695
https://cronfa.swan.ac.uk/Record/cronfa57314/Download/57314__20404__9ff843b10de9464ba429d3702d339d4b.pdf
https://cronfa.swan.ac.uk/Record/cronfa57314/Download/57314__20404__9ff843b10de9464ba429d3702d339d4b.pdf
Autor:
Jack H. Britt, Iain Martin Sheldon, Jeffrey S. Stevenson, Hilary Dobson, C.D. Dechow, P.S. Ruegg, M.F. Hutjens, Patrice Humblot, G.A. Jones, R.A. Cushman
Publikováno v:
Journal of Dairy Science. 101:3722-3741
The worldwide population in 2067 will reach 10.4 billion with 81% residing in Africa or Asia. Arable land available for food production will decrease to 0.15 ha per person. Temperature will increase in tropical and temperate zones, especially in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4a2c4b6e31355b6e8a0a1bce24ed0ce
https://doi.org/10.3168/jds.2017-14025
https://doi.org/10.3168/jds.2017-14025
Autor:
M.F. Hutjens
Publikováno v:
Encyclopedia of Dairy Sciences ISBN: 9780128187678
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6063ffb6f37732f9c2950d13c274e248
https://doi.org/10.1016/b978-0-08-100596-5.00706-x
https://doi.org/10.1016/b978-0-08-100596-5.00706-x
Publikováno v:
Journal of Dairy Science. 89:1147-1154
The dairy industry has seen structural changes in the last 25 yr that have an impact on extension programming. The number of cows in the United States has decreased by 17%, whereas the number of dairy farms has decreased by 74%. The average milk prod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::929534f5b99102947f41124123cfca2a
https://doi.org/10.3168/jds.s0022-0302(06)72183-x
https://doi.org/10.3168/jds.s0022-0302(06)72183-x
Publikováno v:
Journal of Animal Science. 81:1641-1655
Male Holstein calves < 1 wk of age were allowed a 2-wk adaptation period after purchase, and then were blocked by BW and assigned randomly within block to either a baseline slaughter group or one of four experimental groups (n = 8 to 9 per group). Tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd0ef70619ce55ae56abd54f99d4462d
https://doi.org/10.2527/2003.8161641x
https://doi.org/10.2527/2003.8161641x
Autor:
M.F. Hutjens, J.H. Baltz
Publikováno v:
Journal of Dairy Science. 83:1412-1417
Extension is one of three missions of land-grant colleges. Funding and support include local, state, and federal dollars plus industry support, competitive grants, and user fees. To evaluate changes and emphasis, a survey of 13 selected dairy states
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::488ac15851cc46b2eb6c1461d17df177
https://doi.org/10.3168/jds.s0022-0302(00)75010-7
https://doi.org/10.3168/jds.s0022-0302(00)75010-7
Autor:
M.F. Hutjens
Confinement management systems continue to be popular around the world to optimize milk production and cow health as herd sizes continue to increase. Four production curves must be monitored and managed including the milk production curve (determines
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fb1f71d51757d909147e7f1a1a2f5a7
https://doi.org/10.1016/b0-12-227235-8/00125-5
https://doi.org/10.1016/b0-12-227235-8/00125-5
Publikováno v:
Journal of dairy science. 83(1)
Yeast cultures (Saccharomyces cerevisiae; YC) have been added to diets for dry and lactating dairy cows to attempt to improve ruminal fermentation, potentially increasing dry matter intake (DMI) and milk yield. Jersey cows (14 primigravid and 25 mult
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efe24f9f712798a12e968955c55bb453
https://pubmed.ncbi.nlm.nih.gov/10659972
https://pubmed.ncbi.nlm.nih.gov/10659972
Publikováno v:
Journal of Dairy Science. 66:1046-1051
Six dairy farms representing 300 lactating dairy cows were used to assess effects of feeding 6 g of supplemental niacin during the first 10 wk of lactation. Means for niacin and control cows for 10 wk postpartum were 31.2 and 31.1 kg/day milk, 3.7 an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a24fe641896d858da13429a9be24a47f
https://doi.org/10.3168/jds.s0022-0302(83)81900-6
https://doi.org/10.3168/jds.s0022-0302(83)81900-6