Factsheet2023Open access
Fiberströ till mjölkkor – effekt på djurvälfärd, djurhälsa, mjölkkvalitet och kostnaden för strömedel
Jeppsson, Knut-Håkan; Magnusson, Madeleine; Bergström Nilsson, Sara et al.
Knut-Håkan Jeppsson
Department of Biosystems and Technology
Faculty of Landscape Architecture, Horticulture and Crop Production Science
Email: knut-hakan.jeppsson@slu.se
ORCID: 0000-0003-2426-3932
Publications
2023
2022
Magazine article2022
Innovativa stallsystem för slaktgrisar i storgrupp : framgångsfaktorer och fallgropar
Karlsson, Elin; Westin, Rebecka; Jeppsson, Knut-Håkan et al.
Conference abstract2022
Floor cooling for growing finishing pigs - improvement of pig welfare, health, production and indoor environment
Hagberg, Cecilia; Lindahl, Cecilia; Sindhøj, Erik et al.
2021
Conference abstract2021
Ammonia emission, pen hygiene and pig behavior in a fattening pig house with partly slatted floor during warm conditions
Jeppsson, Knut-Håkan; Olsson, Anne-Charlotte; Nasirahmadi, Abozar.
Factsheet2021
Checklista - risker och förslag till motåtgärder: Ammoniakförluster i grisstallar
Jeppsson, Knut-Håkan; Eriksson, Lis; Sandberg, Caroline.
Factsheet2021
Checklista - risker och förslag till motåtgärder: Ammoniakförluster i nötkreaturstallar
Jeppsson, Knut-Håkan; Eriksson, Lis; Sandberg, Caroline.
Factsheet2021
Checklista - risker och förslag till motåtgärder: ammoniakförluster i stallar för fjäderfä
Jeppsson, Knut-Håkan; Eriksson, Lis; Sandberg, Caroline.
Research article2021Peer reviewedOpen access
Increased air velocity in the lying area improves pen hygiene and reduces ammonia emissions from houses with partly slatted pens for growing/finishing pigs
Jeppsson, Knut-Hakan; Olsson, Anne-Charlotte; Nasirahmadi, Abozar.
Research article2021Peer reviewed
Cooling growing/finishing pigs with showers in the slatted area: Effect on animal occupation area, pen fouling and ammonia emission
Jeppsson, Knut-Hakan; Olsson, Anne-Charlotte; Nasirahmadi, Abozar.
Research article2021Peer reviewedOpen access
Environmental and economic consequences of pig-cooling strategies implemented in a European pig-fattening unit
Pexas, Georgios; Mackenzie, Stephen G.; Jeppsson, Knut-Hakan et al.
Factsheet2021Open access
Åtgärder för att förbättra boxhygien och reducera ammoniakemission i konventionella slaktgrisboxar
Jeppsson, Knut-Håkan; Olsson, Anne-Charlotte; Nasirahmadi, Abozar.
2020
Report2020
Utegående nötkreatur och får
Berg, Charlotte; Hansson, Helena; Herlin, Anders Henrik et al.
2019
Conference abstract2019Open access
Improved pen hygiene and reduced ammonia emission in a partly slatted fattening pig house during warm thermal conditions
Jeppsson, Knut-Håkan; Olsson, Anne-Charlotte; Nasirahmadi, Abozar.
Conference abstract2019Peer reviewed
Cooling of fattening pigs during warm thermal conditions improves behaviour and environment
Olsson, Anne-Charlotte; Jeppsson, Knut-Håkan; Nasirahmadi, Abozar.
Research article2019Peer reviewedOpen access
Deep Learning and Machine Vision Approaches for Posture Detection of Individual Pigs
Nasirahmadi, Abozar; Sturm, Barbara; Edwards, Sandra et al.
Report2019Open access
Djupströbäddar för får - växtnäringsvärde och jämförelse av strömaterial
Bernes, Gun; Jeppsson, Knut-Håkan; Palmborg, Cecilia.
Factsheet2019Open access
Eurokoders inverkan på bärverk för lantbruksbyggnader
Agha, Hussein; Jeppsson, Knut-Håkan.
Research article2019Peer reviewedOpen access
Automatic scoring of lateral and sternal lying posture in grouped pigs using image processing and Support Vector Machine
Nasirahmadi, Abozar; Sturm, Barbara; Olsson, Anne-Charlotte et al.
2018
Conference abstract2018
Ammonia emission from a fattening pig house with partly slatted floor during warm thermal conditions
Olsson, Anne-Charlotte; Jeppsson, Knut-Håkan.
Conference abstract2018
Pen hygiene, pig behaviour and ammonia emission from a fattening pig house with partly slatted floor during warm thermal conditions
Olsson, Anne-Charlotte; Jeppsson, Knut-Håkan; Häggström, Rebecka.
Magazine article2018
Vad innehåller stallgödseln från fårhuset?
Bernes, Gun; Palmborg, Cecilia; Jeppsson, Knut-Håkan.
2017
Conference abstract2017Peer reviewed
Low nitrogen losses indoors compared to outdoor storage for sheep deep litter in northern Sweden
Palmborg, Cecilia; Bernes, Gun; Jeppsson, Knut-Håkan.
Other publication2017
Nötstallplan
Magnusson, Madeleine; Ascard, Kristina; Ventorp, Michael et al.
Factsheet2017Open access
Växtnäringsvärde i djupströgödsel från får
Bernes, Gun; Palmborg, Cecilia; Jeppsson, Knut-Håkan.
2016
Research article2016Peer reviewed
Design of rooting yards for better hygiene and lower ammonia emissions within the outdoor concrete area in organic pig production
Olsson, Anne-Charlotte; Botermans, Jos; Andersson, Mats et al.
Research article2016Peer reviewed
Use of different rooting materials to improve hygiene and to lower ammonia emission within the outdoor concrete area in organic growing finishing pig production
Olsson, Anne-Charlotte; Botermans, Jos; Andersson, Mats et al.
2015
Report2015Open access
Kan ny teknik ge mindre elanvändning och mera dagsljus i grisstallar? : - del 2, simulering av dagsljus från ljustunnlar
von Wachenfelt, Hans; Pacheco Diéguez’, Alejandro; Gentile, Niko et al.
Research article2015Peer reviewedOpen access
Lighting Energy Saving with Light Pipe in Farm Animal Production
von Wachenfelt, Hans; Vakouli, Vaja; Pacheco Diéguez’, Alejandro et al.
Report2015Open access
Kan ny teknik ge mindre elanvändning och mera dagsljus i grisstallar? : - del 1, dagsljusmätningar från ljustunnlar
von Wachenfelt, Hans; Vakouli, Vaja; Pachero Diéguez, Alejandro et al.
Factsheet2015Open access
Effektivare biogasproduktion med självseparerad gödsel
Bergström Nilsson, Sara; Asplund, Rebecka; Jeppsson, Knut-Håkan.
Factsheet2015Open access
Vinterlamning - hur gör man?
Bernes, Gun; Jeppsson, Knut-Håkan.
Report2015Open access
Vinterlamning i oisolerade fårstallar
Bernes, Gun; Jeppsson, Knut-Håkan.
2014
Other publication2014
Comparison between air inlet via channels under the building and air inlets via the ceiling for growing-finishing pigs
Botermans, Jos; Jeppsson, Knut-Håkan; Olsson, Anne-Charlotte et al.
Conference poster2014
Dust levels depending on ventilation system in buildings for growing finishing pigs
Botermans, Jos; Jeppsson, Knut-Håkan.
Research article2014Peer reviewed
Pen hygiene, N, P and K budgets and calculated nitrogen emission for organic growing-finishing pigs in two different housing systems with and without pasture access
Olsson, Anne-Charlotte; Jeppsson, Knut-Håkan; Botermans, Jos et al.
Factsheet2014Open access
Energiförbrukningen för att ventilera i slaktgrisstallar kan reduceras genom att använda ventilationskanaler under stallet
Botermans, Jos; Olsson, Anne-Charlotte; Jeppsson, Knut-Håkan.
Report2014Open access
Dimensionering av belysningsstyrka i djurstallar med programmet DiaLux och en kvantitativ jämförelse av ljusmiljö i beteshagar och kostallar
Jeppsson, Knut-Håkan; Nilsson, Dan E; von Wachenfelt, Hans et al.
2013
Book chapter2013Peer reviewed
Control of emissions from livestock buildings and the impact of aerial environment on health, welfare and performance of animals - a review
Gustafsson, Gösta.;Aland, Andres (ed.); Banhazi, Thomas (ed.).
2012
Conference paper2012
Nitrous oxide emissions from an experimental pig house with straw bedding
Nimmermark, Sven; Jeppsson, Knut-Håkan; Ngwabie, Ngwa Martin.
2011
Conference paper2011
Greenhouse gas emissions from pig housing
Jeppsson, Knut-Håkan.
Research article2011Peer reviewed
Effects of animal activity and air temperature on methane and ammonia emissions from a naturally ventilated building for dairy cows
Martin Ngwabie, Ngwa; Jeppsson, Knut-Håkan; Gustafsson, Gösta et al.
Research article2011Peer reviewed
EFFECTS OF ANIMAL AND CLIMATE PARAMETERS ON GAS EMISSIONS FROM A BARN FOR FATTENING PIGS
Martin Ngwabie, Ngwa; Jeppsson, Knut-Håkan; Nimmermark, Sven et al.
Magazine article2011
Byggnader och inhysningssystem för lammproduktion
Jeppsson, Knut-Håkan; Meiner, Mie.
2010
Other publication2010
Effects of wood shavings addition and different climatic conditions on ammonia and odour emissions from fresh animal manure
Martin, Ngwabie Ngwa; Nimmermark, Sven; Jeppsson, Knut-Håkan et al.
Conference paper2010
Influence of animal activity and weight gain on the ventilation and emission rates of greenhouse gases and ammonia from a fattening pig building in summer
Martin Ngwabie, Ngwa; Jeppsson, Knut-Håkan; Nimmermark, Sven et al.
Report2010Open access
Byggnadstekniska åtgärder för lägre ammoniakemission från djurstallar
Jeppsson, Knut-Håkan; Gustafsson, Gösta.
Report2010Open access
Measures to reduce ammonia emissions in pig production – review
Botermans, Jos; Gustafsson, Gösta; Jeppsson, Knut-Håkan et al.
Research article2010Peer reviewed
Influence of environmental factors and the addition of wood shavings on ammonia and odour emissions from fresh livestock manure
Martin, Ngwabie Ngwa; Jeppsson, Knut-Håkan; Gustafsson, Gösta et al.
2009
Magazine article2009
Grisproduktion kräver helhetssyn
Olsson, Anne-Charlotte; Botermans, Jos; von Wachenfelt, Eva et al.
Factsheet2009
Böklåda med torv på rastgårdsytan i ekologisk slaktgrisproduktion : hur utformas böklådan på bästa sätt?
Olsson, Anne-Charlotte; Selberg Nygren, Emma; Andersson, Mats et al.
2550