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Odlad organogen jord i Sverige 2003

areal och grödfördelning uppskattad med hjälp av digitaliserade databaser

Berglund, Örjan and Berglund, Kerstin (2008). Odlad organogen jord i Sverige 2003. Technical Report. Uppsala: (NL, NJ) > Dept. of Soil Sciences > Div. of Hydrotechnics, Sveriges lantbruksuniversitet. Rapport (Sveriges lantbruksuniversitet, Institutionen för markvetenskap, Avdelningen för hydroteknik) ; 7
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Abstract

Digitised maps of Quaternary deposits, 40K radiation and agricultural databases (IACS) were used to estimate the distribution and land use of agricultural organic soils in Sweden. The total area of agricultural land (cropland and pastures) in Sweden 2003 was estimated to be 3 496 665 ha and 8.7% of this area (301 487 ha) was classified as agricultural organic soil, with 202 383 ha of deep peat, 50 191 ha of shallow peat and 48 913 ha of gyttja. Using detailed information from the agricultural databases, it was possible to estimate the cultivation intensity of the agricultural land. One-third of the agricultural area of organic soils was intensively cultivated with annual crops and the remaining area was extensively used, dominated by managed grasslands and pastures. There was a great variation in cultivation intensity between areas, from 55% annual crops down to 9%. Peat soils were in general less intensively managed than gyttja soils.

Authors/Creators:Berglund, Örjan and Berglund, Kerstin
Title:Odlad organogen jord i Sverige 2003
Subtitle:areal och grödfördelning uppskattad med hjälp av digitaliserade databaser
Series/Journal:Rapport (Sveriges lantbruksuniversitet, Institutionen för markvetenskap, Avdelningen för hydroteknik) (1653-6797)
Year of publishing :February 2008
Number:7
Number of Pages:48
Place of Publication:Uppsala
Publisher:Sveriges lantbruksuniversitet, Institutionen för markvetenskap, Avd f lantbrukets hydroteknik
ISSN:1653-6797
Language:Swedish
Publication Type:Report
Refereed:No
Full Text Status:Public
Subjects:Obsolete subject words > FORESTRY, AGRICULTURAL SCIENCES and LANDSCAPE PLANNING > Soil science
Keywords:organogen jord, digitaliserade databaser, jordinventering, grödinventering, torv, gyttja, kalkgyttja, lergyttja, gyttjelera, bleke
URN:NBN:urn:nbn:se:slu:epsilon-1-66
Permanent URL:
http://urn.kb.se/resolve?urn=urn:nbn:se:slu:epsilon-1-66
ID Code:3197
Department:(NL, NJ) > Dept. of Soil Sciences > Div. of Hydrotechnics
Deposited By: Ragnar Persson
Deposited On:20 May 2008 00:00
Metadata Last Modified:02 Dec 2014 10:19

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