Konferensposter2003
Turnover of carbon constituents during composting of source-separated organic household waste at different oxygen levels
Jönsson, Håkan; Eklind, Ylva; Beck-Friis, Barbro et al.
Publikationer
2003
Konferensartikel2003
Preview to a risk-based methodology for deriving quality standards for organic contaminants in sewage sludge for use in agriculture
Kirchmann, Holger.
Konferensartikel2003
Application of ILSI´s risk-based methodology Preview to a risk-based methodology to lineas alkylbenzene sulfonate (LAS)
Kirchmann, Holger.
Konferensartikel2003
Use of paper-mill wastes on agricultural soils: Is this a way to reduce nitrate leaching?
Bergström, Lars; Kirchmann, Holger.
Konferensartikel2003
Leaching of total nitrogen from 15N-labeled green manures and 15NH415NO3
Bergström Lars, Kirchmann Holger.
Tidningsartikel2003
Biodynamiskt och ekologiskt lantbruk. In: J. Jerkert (ed) Antroposofin en kritisk granskning
Andrén, Olle; Kirchmann, Holger.
2002
Forskningsartikel2002Vetenskapligt granskad
C-rich sandy Ap horizons of specific historical land-use contain large fractions of refractory organic matter
Springob, Günther; Kirchmann, Holger.
Forskningsartikel2002Vetenskapligt granskad
Possibilities for reducing nitrate leaching from agricultural land
Kirchmann, Holger; Johnston, J.; Bergström, Lars.
2001
Forskningsartikel2001Vetenskapligt granskad
Do organic farming practices reduce nitrate leaching?
Kirchmann, Holger; Bergström, Lars.
Forskningsartikel2001Vetenskapligt granskadÖppen tillgång
Response of sorption processes of MCPA to the amount and origin of organic matter in a long-term field experiment
Haberhauer, Georg; Pfeiffer, L.; Gerzabek, Martin et al.
Forskningsartikel2001Vetenskapligt granskad
Nitrogen distribution and N-15 natural abundances in particle size fractions of a long-term agricultural field experiment
Gerzabek, Martin; Haberhauer, Georg; Kirchmann, Holger.
Forskningsartikel2001Vetenskapligt granskad
Organic C levels of Ap horizons in North German Pleistocene sands as influenced by climate, texture, and history of land-use
Springob, Günther; Brinkmann, Sven; Engel, Nicole et al.
Forskningsartikel2001Vetenskapligt granskad
Soil organic matter pools and carbon-13 natural abundances in particle-size fractions of a long-term agricultural field experiment receiving organic amendments
Gerzabek, Martin; Haberhauer, Georg; Kirchmann, Holger.
Forskningsartikel2001Vetenskapligt granskadÖppen tillgång
Microbial population structures in soil particle size fractions of a long-term fertilizer field experiment
Sessitsch, Angela; Weilharter, Alexandra; Gerzabek, Martin et al.
Forskningsartikel2001Vetenskapligt granskad
Gaseous emissions of carbon dioxide, ammonia and nitrous oxide from organic household waste in a compost reactor under different temperature regimes
Beck-Friis, Barbro; Smårs, Sven; Jönsson, Håkan et al.
Forskningsartikel2001Vetenskapligt granskad
An advanced experimental composting reactor for systematic simulation studies
Smårs, Sven; Beck-Friis, Barbro; Jönsson, Håkan et al.
Forskningsartikel2001Vetenskapligt granskad
The Swedish system for quality assessment of agricultural soils
Kirchmann, Holger; andersson, rune.
2000
Översiktsartikel2000Vetenskapligt granskad
Challenging targets for future agriculture
Kirchmann, Holger; Thorvaldsson, Gudni.
Forskningsartikel2000Vetenskapligt granskad
Composting and storage of organic household waste with different litter amendments. I: carbon turnover
Eklind, Ylva; Kirchmann, Holger.
Forskningsartikel2000Vetenskapligt granskad
Composting and storage of organic household waste with different litter amendments. II: nitrogen turnover and losses
Eklind, Ylva; Kirchmann, Holger.
Forskningsartikel2000Vetenskapligt granskad
Decomposition and nutrient release from mango and miombo woodland litter in Zimbabwe
Musvoto, Conny; Campbell, Bruce M.; Kirchmann, Holger.
Forskningsartikel2000Vetenskapligt granskad
Formation and emission of N2O and CH4 from compost heaps of organic household waster
Beck-Friis, Barbro; Pell, Mikael; Sonesson, Ulf et al.
1999
Brev1999Vetenskapligt granskadÖppen tillgång
Reaping the benefits of cropping experiments
Andrén, Olof; Kirchmann, Holger; Pettersson, Olle.
Forskningsartikel1999Vetenskapligt granskad
Properties and Classification of Soils of the Swedish Long-Term Fertility Experiments: IV. Sites at Ekebo and Fjärdingslöv
Kirchmann, Holger; Eriksson, Jan; Snäll, Sven.
Forskningsartikel1999Vetenskapligt granskad
Relationship between soil organic matter and micropores in a long-term experiment at Ultuna, Sweden
Kirchmann, Holger; Gerzabek, Martin.
Forskningsartikel1999Vetenskapligt granskad
Leaching of Total Nitrogen from Nitrogen-15-Labeled Poultry Manure and Inorganic Nitrogen Fertilizer
Bergström, Lars; Kirchmann, Holger.
1998
Övrig publikation1998Vetenskapligt granskad
Ammonia emissions from agriculture : summary of the Nordic seminar on ammonia emission, science and policy
Kirchmann, Holger; Esala, Martti; Morken, John et al.
Forskningsartikel1998Vetenskapligt granskad
Treatment of solid animal manures: identification of low NH3 emission practices
Kirchmann, Holger; Lundvall, Anders.
Forskningsartikel1998Vetenskapligt granskad
Biodegradation of petroleum-based oil wastes through composting
Kirchmann, Holger; Ewnetu, Wasiyhun.
Forskningsartikel1998Vetenskapligt granskad
A survey of soil fertility management in small-scale farming systems in north eastern Zimbabwe
Campbell, Bruce M.; Frost, Peter; Kirchmann, Holger et al.
1997
Forskningsartikel1997Vetenskapligt granskad
Organic waste treatment and C stabilization efficiency
Kirchmann, Holger; Bernal, M.P..
Forskningsartikel1997Vetenskapligt granskad
The response of soil organic matter to manure amendments in a long-term experiment at Ultuna, Sweden
Gerzabek, Martin; Pichlmayer, Fritz; Kirchmann, Holger et al.
1996
Forskningsartikel1996Vetenskapligt granskad
Sulfur balances and sulfur-34 abundance in a long-term fertilizer experiment
Kirchmann, Holger; Pichlmayer, Fritz; Gerzabek, Martin.
Forskningsartikel1996Vetenskapligt granskad
Properties and Classification of Soils of the Swedish Long-Term Fertility Experiments: III. Sites at Västraby and S. Ugglarp
Kirchmann, Holger; Snäll, Sven; Eriksson, Jan.
1995
Forskningsartikel1995Vetenskapligt granskad
Human urine - Chemical composition and fertilizer use efficiency
Kirchmann, Holger; Pettersson, S..
Forskningsartikel1995Vetenskapligt granskad
Macro-nutrient Status of Brassica napus and Brassica juncea Grown Under Swedish Conditions
Kjellström, Claes G.; Kirchmann, Holger.
Forskningsartikel1995Vetenskapligt granskad
Response of Soil Aggregate Stability to Manure Amendments in the Ultuna Long-Term Soil Organic Matter Experiment
Gerzabek, Martin; Kirchmann, Holger; Pichlmayer, Fritz.
Forskningsartikel1995Vetenskapligt granskad
Litter from a tropical savanna woodland (miombo): Chemical composition and C and N mineralization
Mtambanengwe, Florence; Kirchmann, Holger.
1994
Forskningsartikel1994Vetenskapligt granskad
Separately Collected Organic Household Wastes: chemical composition and composting characteristics
Kirchmann, Holger; Widén, Per.
Forskningsartikel1994Vetenskapligt granskad
Dry matter production of oilseed rape (Brassica napus) with special reference to the root system
Kjellström, Claes G.; Kirchmann, Holger.
Forskningsartikel1994Vetenskapligt granskad
Carbon and nitrogen in arable soils as affected by supply of N fertilizers and organic manures
Persson, Jan; Kirchmann, Holger.
Övrig publikation1994Vetenskapligt granskad
Microbial biomass in a savanna-woodland and an adjacent arable soil profile in Zimbabwe
Kirchmann, Holger; Eklund, M..
1993
Forskningsartikel1993Vetenskapligt granskad
Relationship between N immobilization and volatile fatty acids in soil after application of pig and cattle slurry
Kirchmann, Holger; Lundvall, Anders.
Forskningsartikel1993Vetenskapligt granskad
Properties and Classification of Soils of the Swedish Long-Term Fertility Experiments: II. Sites at Örja and Orup
Kirchmann, Holger; Eriksson, Jan.
Forskningsartikel1993Vetenskapligt granskad
Nitrogen dynamics and maize growth in a Zimbabwean sandy soil under manure fertilisation
Murwira, Herbert; Kirchmann, Holger.
1992
Forskningsartikel1992Vetenskapligt granskad
The Influence of Soil Volume on Root and Shoot Parameters in Container-grown Oilseed Rape
Kjellström, Claes G.; Kirchmann, Holger.
Forskningsartikel1992Vetenskapligt granskad
Composition of fresh, aerobic and anaerobic farm animal dungs
Kirchmann, Holger; Witter, Ernst.
Forskningsartikel1992Vetenskapligt granskad
Carbon and nitrogen mineralization and ammonia volatilization from fresh, aerobically and anaerobically treated pig manure during incubation with soil
Bernal, M. Pilar; Kirchmann, Holger.
1991
Forskningsartikel1991Vetenskapligt granskad
Organic Pollutants in Sewage Sludge : 1. effect of toluene, naphthalene, 2-methylnaphthalene, 4-n-nonylphenol and di-2-ethylhexyl phthalate on soil biological processes and their decomposition in soil
Kirchmann, Holger; Åström, Helena; Jönsäll, Göran.
Forskningsartikel1991Vetenskapligt granskad
Organic Pollutants in Sewage Sludge : 2. analysis of barley grains grown on sludge-fertilized soil
Kirchmann, Holger; Tengsved, Anders.
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