Zobrazeno 1 - 10 of 16 pro vyhledávání: '"A B, McClearn"'
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Akademický článek
Review: Exploring the use of precision livestock farming for small ruminant welfare management
Autor: C. Morgan-Davies, G. Tesnière, J.M. Gautier, G.H.M. Jørgensen, E. González-García, S.I. Patsios, E.N. Sossidou, T.W.J. Keady, B. McClearn, F. Kenyon, G. Caja, L. Grøva, M. Decandia, L. Cziszter, I. Halachmi, C.M. Dwyer
Publikováno v: Animal, Vol 18, Iss , Pp 101233- (2024)
Small ruminant (sheep and goat) production of meat and milk is undertaken in diverse topographical and climatic environments and the systems range from extensive to intensive. This could lead to different types of welfare compromise, which need to be
Externí odkaz: https://doaj.org/article/e2824331ea7f46e59a1f9600ac870cdd
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2
Akademický článek
The effect of Holstein-Friesian, Jersey × Holstein-Friesian, and Norwegian Red × (Jersey × Holstein-Friesian) cows on dry matter intake and production efficiencies in pasture-based systems
Autor: B. McClearn, L. Delaby, T.J. Gilliland, N. Galvin, C. Guy, M. Dineen, F. Coughlan, B. McCarthy
Publikováno v: Journal of Dairy Science, Vol 105, Iss 1, Pp 242-254 (2022)
ABSTRACT: The objective of this study was to investigate the effect of cow genotype and parity on dry matter intake (DMI) and production efficiencies in pasture-based systems. Three dairy cow genotypes were evaluated over 3 yr; 40 Holstein-Friesian (
Externí odkaz: https://doaj.org/article/ea07f3f1cc9144a0b512644a1106da4b
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3
The effect of Lolium perenne L. ploidy and Trifolium repens L. inclusion on dry matter intake and production efficiencies of spring-calving grazing dairy cows
Autor: M. Dineen, C. Guy, Luc Delaby, N. Galvin, F. Coughlan, B. McClearn, Brian C. McCarthy, T. J. Gilliland
Publikováno v: Journal of Dairy Science
Journal of Dairy Science, American Dairy Science Association, 2021, 104 (6), pp.6688-6700. ⟨10.3168/jds.2020-19753⟩
International audience; The objective of this study was to investigate the effect of perennial ryegrass (Lolium perenne L.; PRG) ploidy and white clover (Trifolium repens L.) inclusion on milk production, dry matter intake (DMI), and milk production
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f78ddde64976da8155f2a6df3e1b848
https://doi.org/10.3168/jds.2020-19753
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4
The effect of Holstein-Friesian, Jersey × Holstein-Friesian, and Norwegian Red × (Jersey × Holstein-Friesian) cows on dry matter intake and production efficiencies in pasture-based systems
Autor: Luc Delaby, M. Dineen, Brian C. McCarthy, N. Galvin, B. McClearn, C. Guy, F. Coughlan, T. J. Gilliland
Publikováno v: McClearn, B, Delaby, L, Gilliland, T J, Galvin, N, Guy, C, Dineen, M, Coughlan, F & McCarthy, B 2022, ' The effect of Holstein-Friesian, Jersey × Holstein-Friesian, and Norwegian Red × (Jersey × Holstein-Friesian) cows on dry matter intake and production efficiencies in pasture-based systems ', Journal of Dairy Science, vol. 105, no. 1, pp. 242-254 . https://doi.org/10.3168/jds.2021-20801
Journal of Dairy Science
Journal of Dairy Science, American Dairy Science Association, 2022, 105 (1), pp.242-254. ⟨10.3168/jds.2021-20801⟩
International audience; The objective of this study was to investigate the effect of cow genotype and parity on dry matter intake (DMI) and production efficiencies in pasture-based systems. Three dairy cow genotypes were evaluated over 3 yr; 40 Holst
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c2c6e916ba62b49ebaf39b5f2d7f6bb
https://pure.qub.ac.uk/en/publications/626b4cae-c1bc-49e5-b842-e7af224c108c
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5
Milk production per cow and per hectare of spring-calving dairy cows grazing swards differing in Lolium perenne L. ploidy and Trifolium repens L. composition
Autor: C. Guy, F. Coughlan, Brian C. McCarthy, B. McClearn, M. Dineen, Luc Delaby, T. J. Gilliland
Publikováno v: Journal of Dairy Science
Journal of Dairy Science, American Dairy Science Association, 2019, 102 (9), pp.8571-8585. ⟨10.3168/jds.2018-16184⟩
peer-reviewed Grazed grass is the cheapest feed available for dairy cows in temperate regions; thus, to maximize profits, dairy farmers must optimize the use of this high-quality feed. Previous research has defined the benefits of including white clo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::734429c6c99b78b5279e3d16bcfefb15
https://doi.org/10.3168/jds.2018-16184
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6
An assessment of the production, reproduction, and functional traits of Holstein-Friesian, Jersey × Holstein-Friesian, and Norwegian Red × (Jersey × Holstein-Friesian) cows in pasture-based systems
Autor: B. McClearn, Frank Buckley, C. Guy, M. Dineen, Brian C. McCarthy, Luc Delaby, F. Coughlan, T. J. Gilliland
Publikováno v: Journal of Dairy Science
Journal of Dairy Science, American Dairy Science Association, 2020, 103 (6), pp.5200-5214. ⟨10.3168/jds.2019-17476⟩
Pasture-based production systems typically require highly fertile, healthy, and robust genetics, with greater emphasis on milk solids (MSo; kg of fat + protein) production as opposed to milk yield. This study assessed milk production, production effi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bcf502b37fc26ba8ea532f707a0df28
https://hal.inrae.fr/hal-02566973
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7
Comparison of perennial ryegrass,Lolium perenneL., ploidy and white clover,Trifolium repensL., inclusion for herbage production, utilization and nutritive value
Autor: F. Coughlan, M. Dineen, B. McClearn, Deirdre Hennessy, T. J. Gilliland, Brian C. McCarthy, C. Guy
Publikováno v: Grass and Forage Science. 73:865-877
Increasing herbage dry‐matter (DM) production and utilization on‐farm improves efficiency and sustainability. The objective of this study was to investigate the effect of perennial ryegrass, Lolium perenne L., ploidy and white clover, Trifolium r
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8552282e1102a293734cbf92c36fae8a
https://doi.org/10.1111/gfs.12366
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8
An economic comparison of pasture-based production systems differing in sward type and cow genotype
Autor: Laurence Shalloo, F. Coughlan, Brian C. McCarthy, B. McClearn, T. J. Gilliland
Publikováno v: Journal of dairy science. 103(5)
The objective of this study was to compare the economic performance of 2 sward types [perennial ryegrass (PRG; Lolium perenne L.) sown with or without white clover (Trifolium repens L.)] grazed by 3 cow genotypes. Physical performance data were colle
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f4b3d40cdd0124d8d3f6f1f0171c422
https://pubmed.ncbi.nlm.nih.gov/32147257
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9
The effect of perennial ryegrass ploidy and white clover inclusion on milk production of dairy cows
Autor: Brian C. McCarthy, F. Coughlan, C. Guy, M. Dineen, T. J. Gilliland, B. McClearn
Publikováno v: Animal Production Science. 60:143
Grazed grass is considered the cheapest feed available for dairy cows in temperate regions, and to maximise profits, dairy farmers must utilise this high-quality feed where possible. Recent research has reported that including white clover (Trifolium
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a3a6bcc67d10297abc662fe6b562c8a8
https://doi.org/10.1071/an18539
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10
White clover incorporation at high nitrogen application levels: results from a 3-year study
Autor: M. Dineen, B. McClearn, C. Guy, Brian C. McCarthy, F. Coughlan, Deirdre Hennessy, T. J. Gilliland
Publikováno v: Animal Production Science. 60:187
Context High nitrogen (N)-fertiliser application levels and high stocking rates have been shown to optimise herbage dry-matter (DM) production in grass-only systems. Conversely, swards including white clover (Trifolium repens L.) are commonly suited
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b27073b962befa8074863c861e7e4c72
https://doi.org/10.1071/an18540
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