Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Lehmann, Jesper Overgård"'
Publikováno v:
Open Agriculture, Vol 5, Iss 1, Pp 85-93 (2020)
This study set out to investigate possible relationships between lamb carcass weight and quality with feed availability during the main growing season in southern Greenland where farms are sparsely distributed over a large area. In early May, ewes an
Externí odkaz:
https://doaj.org/article/4185f659b50a44e1bee5c42c20a79427
Publikováno v:
In Livestock Science February 2019 220:100-110
Autor:
Maciel, Guilherme de Moura, Mogensen, Lisbeth, Lehmann, Jesper Overgård, Kidmose, Ulla, Kristensen, Troels, Larsen, Lotte Bach, Poulsen, Nina Aagaard
Publikováno v:
In International Dairy Journal July 2017 70:2-11
Akademický článek
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Autor:
Lehmann, Jesper Overgård, Andersen, Heidi Mai-Lis, Kristensen, Troels, Weisbjerg, Martin Riis
Publikováno v:
Lehmann, J O, Andersen, H M-L, Kristensen, T & Weisbjerg, M R 2021, Projektrapport : Ernæringskvalitet af hjemmedyrket grovfoder i Sydgrønland . Aarhus Universitet, Aarhus .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ebb1b5a319a88095ddc82b4650d9a8e5
https://pure.au.dk/portal/da/publications/projektrapport(75dde6b4-aaa1-49fb-a02d-cca1ac1384c3).html
https://pure.au.dk/portal/da/publications/projektrapport(75dde6b4-aaa1-49fb-a02d-cca1ac1384c3).html
Publikováno v:
Lehmann, J O, Mogensen, L, Bertelsen, M & Vaarst, M 2021, Dam-rearing of dairy calves : Lessons from practice for future research & development . Aarhus Universitet, Aarhus .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::029ba80becadee082a2171a40451a532
https://pure.au.dk/ws/files/209197057/Lehmann_et_al_2021_Dam_rearing_of_dairy_calves_Lessons_from_practice_for_future_research_and_development.pdf
https://pure.au.dk/ws/files/209197057/Lehmann_et_al_2021_Dam_rearing_of_dairy_calves_Lessons_from_practice_for_future_research_and_development.pdf
Interest in dam-rearing of dairy calves is growing among researchers, advisors and farmers. This internal project report collates, synthesizes and conveys scientific evidence and information on systems for dam-rearing as practiced by farmers in north
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______245::9e8ef2022f5c184d5905f5f535160651
https://orgprints.org/39096/
https://orgprints.org/39096/
Autor:
Lehmann, Jesper Overgård
Publikováno v:
Lehmann, J O 2020, ' Forlenga laktasjon: hvilke kyr egner sig? ', Bondevennen, bind 123, nr. 35 .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pure_au_____::ac7da1137d90c332dc99576fd13bf410
https://pure.au.dk/portal/da/publications/forlenga-laktasjon-hvilke-kyr-egner-sig(7bf83a58-b443-45cf-b64d-2fa3ea3bb723).html
https://pure.au.dk/portal/da/publications/forlenga-laktasjon-hvilke-kyr-egner-sig(7bf83a58-b443-45cf-b64d-2fa3ea3bb723).html
Publikováno v:
Lehmann, J O & Mogensen, L 2021, ' Mother-bonded calf rearing in organic milk production: Lessons from pioneer farmers in northern Europe ', Organic Animal Husbandry systems-Ways to improvement, Rennes, France, 06/09/2021-07/09/2021 .
Pioneer farmers in northern Europe have developed a multitude of different ways of keeping cow and calf together for longer after calving. The practice, the timing and period around both separation and weaning are for the nine surveyed farmers the mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f1097d0185acd979ad4c542b2b931447
https://orgprints.org/id/eprint/39931/
https://orgprints.org/id/eprint/39931/
Autor:
Kristensen, Troels, Lehmann, Jesper Overgård, Knudsen, Marie Trydeman, Pedersen, Birger Faurholt, Petersen, Søren O, Eriksen, Jørgen, Sørensen, Morten Maigaard, Gyldenkærne, Steen, Mikkelsen, Mette Hjorth
Publikováno v:
Kristensen, T, Lehmann, J O, Knudsen, M T, Pedersen, B F, Petersen, S O, Eriksen, J, Sørensen, M M, Gyldenkærne, S & Mikkelsen, M H 2020, Estimering af national klimaeffekt for omlægning til økologisk jordbrug . DCA-Nationalt Center for Fødevarer og Jordbrug .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6d0dff88a980304bc195c853ed224191
https://pure.au.dk/portal/da/publications/estimering-af-national-klimaeffekt-for-omlaegning-til-oekologisk-jordbrug(90b7e26b-66de-4576-9d77-f980853a603a).html
https://pure.au.dk/portal/da/publications/estimering-af-national-klimaeffekt-for-omlaegning-til-oekologisk-jordbrug(90b7e26b-66de-4576-9d77-f980853a603a).html