Conference abstract2005
Long-term organic farming on a previously P- and K-depleted soil – yields, soil fertility changes and environ-mental effects In: , November 6-10, 2005. Salt Lake City, Utah
Kirchmann Holger, Bergström Lars, Mattsson Lennart.
Publications
2005
Other publication2005
Nutrient management in sustainable agricultural production systems
Bergström, Lars; Dahlin, Sigrun.
Book (editor)2005
Non-sustainability and improvements in the agricultural food chain
Andersson Rune, Bergström Lars.;Andersson, Rune (ed.); Bergström, Lars (ed.).
Book chapter2005
Nutrient loadings in groundwater - threat from agriculture and sewage
Bergström, Lars.
Research article2005Peer reviewed
Conditional phosphorus index as an educational tool for risk assessment and phosphorus management
Djodjic F, Bergstrom L.
Research article2005Peer reviewed
Nutrient management for intensive animal agriculture: policies and practices for sustainability
Sims JT, Bergstrom L, Bowman BT, Oenema O.
Research article2005Peer reviewed
Scaling issues in sustainable management of nutrient losses
Shirmohammadi A, Djodjic F, Bergstrom L.
Research article2005Peer reviewed
Food:21 A research program looking for measures and tools in increase food chain sustainability
Andersson, Rune; Algers, Bo; Bergström, Lars et al.
Research article2005Peer reviewed
Perspectives and challenges in the future use of plant nutrients in tilled and mixed agricultural systems
Bergstrom L, Goulding KWT.
Research article2005Peer reviewed
Phosphorus losses from arable fields in Sweden - Effects of field-specific factors and long-term trends
Djodjic F, Bergstrom L.
Research article2005Peer reviewed
Definition of sustainable and unsustainable issues in nutrient management of modern agriculture
Bergstrom L, Bowman BT, Sims JT.
Research article2005Peer reviewedOpen access
Nitrogen and sulphur management: challenges for organic sources in temperate agricultural systems
McNeill AM, Eriksen J, Bergstrom L, Smith KA, Marstorp H, Kirchmann H, Nilsson I.
Research article2005Peer reviewed
Phosphorus management in balanced agricultural systems
Djodjic F, Bergstrom L, Grant C.
Magazine article2005
Ekologisk odling är inte bra för miljön
Kirchmann, Holger; Bergström, Lars.
Magazine article2005
Därför är vi kritiska till ekoodling
Kirchmann, Holger; Bergström, Lars.
2004
Research article2004Peer reviewed
Phosphorus leaching in relation to soil type and soil phosphorus content
Djodjic F, Borling K, Bergstrom L.
Research article2004Peer reviewed
Leaching and crop uptake of nitrogen from nitrogen-15-labeled green manures and ammonium nitrate
Bergstrom L, Kirchmann H.
Conference abstract2004
Några synpunkter på den vetenskapliga metodiken. I jämförande försök mellan ekologiskt och konventionellt jordbruk
Kirchmann Holger, Bergström Lars, Torstensson Gunnar, Andren Olof.
Conference abstract2004
Soil as an important interface between human activities and ground water – soil functions in the vadose zone
Bergström, Lars.
Conference abstract2004
Leaching and uptake of N in organic farming systems
Bergström Lars, Kirchmann Holger.
Research article2004Peer reviewed
The impact of food production on soils and ground water resources
Bergström, Lars.
Book chapter2004
What causes leaching?
Bergstöm, Lars.
Report chapter2004
Synpunkter på den vetenskapliga metodiken i jämförande försök mellan ekologiskt och konventionellt jordbruk
Kirchmann, Holger; Bergström, Lars; Torstensson, Gunnar et al.
Report chapter2004
Läckage av kväve och kväveupptag från organiska gödselmedel
Bergström, Lars; Kirchmann, Holger.
Conference paper2004
The impact of food production on soils and groundwater resources
Bergström, Lars.
2003
Research article2003Peer reviewed
Use of papermill wastes on agricultural soils - is this a way to reduce nitrate leaching?
Kirchmann, Holger; Bergström, Lars.
Book chapter2003
Växtnäring - en fråga om hushållning
Geber Ulrika, Bergström Lars.
Research article2003Peer reviewed
Fertilizer use efficiency and nitrate leaching in a tropical sandy soil
Nyamangara, J; Bergström, Lars; Piha, MI et al.
Book chapter2003
Växtnäring – en fråga om hushållning. In: Birgitta Johansson (ed.). Formas fokuserar 1: Är eko reko? Formas, Stockholm, Sweden, pp.25-38 (in Swedish)
Geber U, Bergström Lars.
Magazine article2003
Handelsgödsel är inte den stora boven. In: Birgitta Johansson (ed.). Formas fokuserar 1: Är eko reko? Formas, Stockholm, Sweden, pp. 39-43 (in Swedish)
Bergström, Lars.
Conference paper2003
Proceedings of International Conferences of Biogeochemistry of Trace Elements, 7th ICOBTE 2003 June 15 19, 2003. Volume 1-4
Lepp Nick, Adriano Domy C, Iskandar A, Lombi E, McGrath Steve, Punshon T, Selim Magdi, Selinus Olle, Wenzel Walter, Gobran George, Bergström Lars, Finlay Roger.;McGrath, Steve (ed.); Wenzel, Walter (ed.); Lepp, Nick (ed.); et al.
Conference paper2003
The impact of food production on soils and ground water resources. Paper presented a the 12th World Congress of Food Science and Technology in Chicago, USA, 16-20 July 2003
Bergström, Lars.
Conference paper2003
Use of paper-mill wastes on agricultural soils: Is this a way to reduce nitrate leaching?
Bergström, Lars; Kirchmann, Holger.
Conference paper2003
Leaching of total nitrogen from 15N-labeled green manures and 15NH415NO3
Bergström Lars, Kirchmann Holger.
2002
Research article2002Peer reviewed
A decision support system for phosphorus management at a watershed scale
Djodjic, Faruk; Montas, Hubert; Shirmohammadi, Adel et al.
Research article2002Peer reviewed
Phosphorus losses from a structured clay soil in relation to tillage practices
Djodjic, Faruk; Bergström, Lars; Ulen, Barbro.
Research article2002Peer reviewed
Possibilities for reducing nitrate leaching from agricultural land
Kirchmann, Holger; Johnston, J.; Bergström, Lars.
2001
Research article2001Peer reviewed
Ryegrass Cover Crop Effects on Nitrate Leaching in Spring Barley Fertilized with 15NH415NO3
Bergström, Lars; Jokela, William E..
Research article2001Peer reviewed
Do organic farming practices reduce nitrate leaching?
Kirchmann, Holger; Bergström, Lars.
2000
Research article2000Peer reviewed
Long-term influence of intensively cultured short-rotation willow coppice on nitrogen concentrations in groundwater
Aronsson, PG; Bergstrom, LF; Elowson, SNE.
Research article2000Peer reviewed
Leaching patterns of heavy metals and nitrogen evaluated with a modified tanks-in-series model
Maeda, M; Bergstrom, LF.
Research article2000Peer reviewed
Temporal and spatial variations of phosphorus losses and drainage in a structured clay soil
Djodjic, F; Ulen, B; Bergstrom, L.
1999
Research article1999Peer reviewed
Areal extent of preferential flow with profile depth in sand and clay monoliths
Bergstrom, LF; Shirmohammadi, A.
Research article1999Peer reviewed
Leaching of Total Nitrogen from Nitrogen-15-Labeled Poultry Manure and Inorganic Nitrogen Fertilizer
Bergström, Lars; Kirchmann, Holger.
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