Diets of freely grazing and captive reindeer during summer and winter
The chemical composition and nutritive value of different forage plants and commercial feeds of reindeer were studied by standard methods in the Finnish reindeer herding area during 1980-86. The nutritive values, particularly the protein and mineral contents, of ground lichens (Cladina spp.) and arb...
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Language: | English |
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Septentrio Academic Publishing
1989
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Online Access: | https://doi.org/10.7557/2.9.1.771 https://doaj.org/article/dfdb70e6a71141a385d907e9d9f89677 |
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ftdoajarticles:oai:doaj.org/article:dfdb70e6a71141a385d907e9d9f89677 2023-05-15T18:03:57+02:00 Diets of freely grazing and captive reindeer during summer and winter Mauri Nieminen Ulla Heiskari 1989-06-01T00:00:00Z https://doi.org/10.7557/2.9.1.771 https://doaj.org/article/dfdb70e6a71141a385d907e9d9f89677 EN eng Septentrio Academic Publishing https://septentrio.uit.no/index.php/rangifer/article/view/771 https://doaj.org/toc/1890-6729 doi:10.7557/2.9.1.771 1890-6729 https://doaj.org/article/dfdb70e6a71141a385d907e9d9f89677 Rangifer, Vol 9, Iss 1 (1989) reindeer forage plants lichens commercial feeds seasons Animal culture SF1-1100 article 1989 ftdoajarticles https://doi.org/10.7557/2.9.1.771 2022-12-31T00:40:33Z The chemical composition and nutritive value of different forage plants and commercial feeds of reindeer were studied by standard methods in the Finnish reindeer herding area during 1980-86. The nutritive values, particularly the protein and mineral contents, of ground lichens (Cladina spp.) and arboreal lichens (Alectoria spp.) were very low compared to forest wiregrass (Deschampsia flexuosa), summer forage plants and commercial feeds. The crude protein and mineral content of reindeer summer food was very high. The energy content of lichens and commercial feeds was high and they are an important source of energy for reindeer in winter. Vapaasti laiduntavien ja tarhaporojen ravinto kesa 11a ja talvella. Abstract in Finnish / Yhteenveto: Poron ravintokasvien ja kaupallisten rehujen kemiallista koostumusta ja ravintoarvoja tutkittiin vakiomenetelmin Suomen poronhoitoalueella vuosina 1980-86. Poronjakalien {Cladina spp.) ja luppojen {Alectoria spp.) ravintoarvot ja valkuais- ja kivennaisainepitoisuudet olivat hyvin alhaiset verrattuna metsalauhaan {Deschampsia flexuosa), kesaravintokasveihin ja kaupallisiin rehuihin. Poronjakalien ja kaupallisten rehujen energiapitoisuus oli kuitenkin korkea ja niista poro saa nopeasti tarvitsemaansa energiaa talvella. Fritt betande och inhagnade renars matsedel under sommar och vinter i Finland. Abstract in Swedish / Sammandrag: Man har undersokt den kemiska sammansattningen och naringsvardet av olika foderplanter och kommerciella fodermedel under åren 1980-86. Naringsvardet, sarskilt innhållet av protein i renlavar {Cladina spp.) och tradlavar (Alectoria spp.) var mycket lågt sammanliknat med smyla (Deschampsia flexuosa), sommarbetesplanter och kommerciella fodermedel. Råprotein och mineralinnehåll i renenes som-marbetes-foder var mycket hogt. Energiinnehållet av lavar och kommerciella fodermedel var ho gt och dessa år viktiga energikallor for renen i vintern. Article in Journal/Newspaper Rangifer Directory of Open Access Journals: DOAJ Articles Alectoria ENVELOPE(-58.640,-58.640,-63.977,-63.977) Korkea ENVELOPE(23.817,23.817,65.583,65.583) Renen ENVELOPE(22.983,22.983,65.667,65.667) Rangifer 9 1 17 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
reindeer forage plants lichens commercial feeds seasons Animal culture SF1-1100 |
spellingShingle |
reindeer forage plants lichens commercial feeds seasons Animal culture SF1-1100 Mauri Nieminen Ulla Heiskari Diets of freely grazing and captive reindeer during summer and winter |
topic_facet |
reindeer forage plants lichens commercial feeds seasons Animal culture SF1-1100 |
description |
The chemical composition and nutritive value of different forage plants and commercial feeds of reindeer were studied by standard methods in the Finnish reindeer herding area during 1980-86. The nutritive values, particularly the protein and mineral contents, of ground lichens (Cladina spp.) and arboreal lichens (Alectoria spp.) were very low compared to forest wiregrass (Deschampsia flexuosa), summer forage plants and commercial feeds. The crude protein and mineral content of reindeer summer food was very high. The energy content of lichens and commercial feeds was high and they are an important source of energy for reindeer in winter. Vapaasti laiduntavien ja tarhaporojen ravinto kesa 11a ja talvella. Abstract in Finnish / Yhteenveto: Poron ravintokasvien ja kaupallisten rehujen kemiallista koostumusta ja ravintoarvoja tutkittiin vakiomenetelmin Suomen poronhoitoalueella vuosina 1980-86. Poronjakalien {Cladina spp.) ja luppojen {Alectoria spp.) ravintoarvot ja valkuais- ja kivennaisainepitoisuudet olivat hyvin alhaiset verrattuna metsalauhaan {Deschampsia flexuosa), kesaravintokasveihin ja kaupallisiin rehuihin. Poronjakalien ja kaupallisten rehujen energiapitoisuus oli kuitenkin korkea ja niista poro saa nopeasti tarvitsemaansa energiaa talvella. Fritt betande och inhagnade renars matsedel under sommar och vinter i Finland. Abstract in Swedish / Sammandrag: Man har undersokt den kemiska sammansattningen och naringsvardet av olika foderplanter och kommerciella fodermedel under åren 1980-86. Naringsvardet, sarskilt innhållet av protein i renlavar {Cladina spp.) och tradlavar (Alectoria spp.) var mycket lågt sammanliknat med smyla (Deschampsia flexuosa), sommarbetesplanter och kommerciella fodermedel. Råprotein och mineralinnehåll i renenes som-marbetes-foder var mycket hogt. Energiinnehållet av lavar och kommerciella fodermedel var ho gt och dessa år viktiga energikallor for renen i vintern. |
format |
Article in Journal/Newspaper |
author |
Mauri Nieminen Ulla Heiskari |
author_facet |
Mauri Nieminen Ulla Heiskari |
author_sort |
Mauri Nieminen |
title |
Diets of freely grazing and captive reindeer during summer and winter |
title_short |
Diets of freely grazing and captive reindeer during summer and winter |
title_full |
Diets of freely grazing and captive reindeer during summer and winter |
title_fullStr |
Diets of freely grazing and captive reindeer during summer and winter |
title_full_unstemmed |
Diets of freely grazing and captive reindeer during summer and winter |
title_sort |
diets of freely grazing and captive reindeer during summer and winter |
publisher |
Septentrio Academic Publishing |
publishDate |
1989 |
url |
https://doi.org/10.7557/2.9.1.771 https://doaj.org/article/dfdb70e6a71141a385d907e9d9f89677 |
long_lat |
ENVELOPE(-58.640,-58.640,-63.977,-63.977) ENVELOPE(23.817,23.817,65.583,65.583) ENVELOPE(22.983,22.983,65.667,65.667) |
geographic |
Alectoria Korkea Renen |
geographic_facet |
Alectoria Korkea Renen |
genre |
Rangifer |
genre_facet |
Rangifer |
op_source |
Rangifer, Vol 9, Iss 1 (1989) |
op_relation |
https://septentrio.uit.no/index.php/rangifer/article/view/771 https://doaj.org/toc/1890-6729 doi:10.7557/2.9.1.771 1890-6729 https://doaj.org/article/dfdb70e6a71141a385d907e9d9f89677 |
op_doi |
https://doi.org/10.7557/2.9.1.771 |
container_title |
Rangifer |
container_volume |
9 |
container_issue |
1 |
container_start_page |
17 |
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1766175167919161344 |