Sökning: onr:"swepub:oai:slubar.slu.se:120202" > Effect of ley inclu...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 03309nam a2200349 4500 | |
001 | oai:slubar.slu.se:120202 | |
003 | SwePub | |
008 | 240410s2022 | |||||||||||000 ||eng| | |
020 | a 9789180467513 | |
020 | a 9789180467506 | |
024 | 7 | a https://res.slu.se/id/publ/1202022 URI |
040 | a (SwePub)slu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a vet2 swepub-contenttype |
072 | 7 | a rap2 swepub-publicationtype |
100 | 1 | a Moberg, Emmau Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för energi och teknik,Department of Energy and Technology4 aut |
245 | 1 0 | a Effect of ley inclusion in crop rotations on soil carbon stocks in a life cycle perspective |
264 | 1 | c 2022 |
264 | 1 | b Mistra Food Futures,c 2024 |
490 | 0 | a Mistra Food Futures Report |
520 | a Carbon sequestration in agricultural soils has been proposed as an important climate change mitigation strategy. Carbon stocks in soils can be increased by different cropland management options, one of which is greater inclusion of perennial crops in crop rotations. This study compared the climate impact in a life cycle perspective of continuous ley-dominated rotations and continuous cereal rotations at two different sites (loam, clay) in Sweden. Effects of these systems on carbon content in topsoil and subsoil over 35 years were assessed based on data from two ongoing longterm field trials. The continuous cereal rotations led to a decrease in soil organic carbon stocks at both sites, resulting in an increase in overall climate impact of 8-19%. The ley-dominated rotationsincreased soil organic carbon stocks at both sites over time, contributing to a decrease in overall climate impact of 7% (clay) and 18% (loam). The high soil carbon accumulation in the ley rotation at the site with loamy soil, where soil carbon stocks increased in both topsoil and subsoil, waspossibly due to more roots entering the subsoil than at the site with clay soil. | |
650 | 7 | a LANTBRUKSVETENSKAPERx Lantbruksvetenskap, skogsbruk och fiskex Jordbruksvetenskap0 (SwePub)401012 hsv//swe |
650 | 7 | a AGRICULTURAL SCIENCESx Agriculture, Forestry and Fisheriesx Agricultural Science0 (SwePub)401012 hsv//eng |
700 | 1 | a Karlsson Potter, Hannau Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för energi och teknik,Department of Energy and Technology4 aut0 (Swepub:slu)50804 |
700 | 1 | a Bolinder, Martinu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för ekologi,Department of Ecology4 aut0 (Swepub:slu)50140 |
700 | 1 | a Kätterer, Thomasu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för ekologi,Department of Ecology4 aut0 (Swepub:slu)48437 |
700 | 1 | a Parvin, Nargishu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för ekologi,Department of Ecology4 aut |
700 | 1 | a Lang, Rongu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för ekologi,Department of Ecology4 aut |
710 | 2 | a Sveriges lantbruksuniversitetb Institutionen för energi och teknik4 org |
710 | 2 | a Sveriges lantbruksuniversitet |
856 | 4 8 | u https://res.slu.se/id/publ/120202 |
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
Kopiera och spara länken för att återkomma till aktuell vy