Henrik Hauggaard-Nielsen

  1. 2014
  2. Published

    Biochar amendment to coarse sandy subsoil improves root growth and increases water retention. / Bruun, Esben; Petersen, C. T.; Hansen, E.; Holm, Jens Kai; Hauggaard-Nielsen, Henrik.

    In: Soil Use and Management, Vol. 30, No. 1, 2014, p. 109-118.

    Publication: Research - peer-reviewJournal article – Annual report year: 2014

  3. Published

    Effect of biochar on aerobic processes, enzyme activity, and crop yields in two sandy loam soils. / Sun, Zhencai; Bruun, Esben; Arthur, Emmanuel; de Jonge, Lis Wollesen; Moldrup, Per; Hauggaard-Nielsen, Henrik; Elsgaard, Lars.

    In: Biology and Fertility of Soils, Vol. 50, No. 7, 2014, p. 1087-1097.

    Publication: Research - peer-reviewJournal article – Annual report year: 2014

  4. 2013
  5. Published
  6. Published

    Direct and Indirect Short-term Effects of Biochar on Physical Characteristics of an Arable Sandy Loam. / Sun, Zhencai; Moldrup, Per; Elsgaard, Lars; Arthur, Emmanuel; Bruun, Esben; Hauggaard-Nielsen, Henrik; de Jonge, Lis Wollesen.

    In: Soil Science, Vol. 178, No. 9, 2013, p. 465-473.

    Publication: Research - peer-reviewJournal article – Annual report year: 2013

  7. Published

    Effects of digestate from anaerobically digested cattle slurry and plant materials on soil microbial community and emission of CO2 and N2O. / Johansen, Anders; Carter, Mette Sustmann; Jensen, Erik S.; Hauggaard-Nielsen, Henrik; Ambus, Per.

    In: Applied Soil Ecology, Vol. 63, 2013, p. 36-44.

    Publication: Research - peer-reviewJournal article – Annual report year: 2013

  8. Published

    Store perspektiver i biokoks på sandjord. / Petersen, Carsten; Hansen, Emilje; Johansen, Jesper; Hauggaard-Nielsen, Henrik; Bruun, Esben.

    In: Agrologisk, No. 1, 2013, p. 34-36.

    Publication: CommunicationJournal article – Annual report year: 2013

  9. Published

    Survival of weed seeds and animal parasites as affected by anaerobic digestion at meso- and thermophilic conditions. / Johansen, Anders; Bangsø Nielsen, Henrik; Hansen, Christian M.; Andreasen, Christian; Carlsgart, Josefine; Hauggaard-Nielsen, Henrik; Roepstorff, Allan Knud.

    In: Waste Management, Vol. 33, No. 4, 2013, p. 807-812.

    Publication: Research - peer-reviewJournal article – Annual report year: 2013

  10. 2012
  11. Published

    Assessment of second generation biofuel residuals as soil amendment for soil fertilityimprovement. / Adjei-Gyapong, T.; Abaidoo, R.C.; Yeboah, E.; Hauggaard-Nielsen, Henrik; Quansah, C.

    Advanced Biofuels in a Biorefinery Approach. ed. / Henning Jørgensen. Forest & Landscape, University of Copenhagen, 2012. p. 72-72 (Forest & Landscape Working Papers; No. 70-2012).

    Publication: Research - peer-reviewConference abstract in proceedings – Annual report year: 2013

  12. Published

    Bioenergi kan støtte bæredygtig landbrugsproduktion. / Hauggaard-Nielsen, Henrik; Østergård, Hanne.

    Robust og bæredygtig bioenergi: Biomasse i fremtidens danske energisystem. ed. / Torben Skøtt. BioPress, 2012. p. 18-19.

    Publication: CommunicationBook chapter – Annual report year: 2012

  13. Published

    Bioenergy efficiency improvements. / Østergård, Hanne; Hauggaard-Nielsen, Henrik; Pilegaard, Kim.

    DTU International Energy Report 2012: Energy efficiency improvements: A key element in the global transition to non-fossil energy. Technical University of Denmark, 2012. p. 73-77.

    Publication: Research - peer-reviewReport chapter – Annual report year: 2012

  14. Published
  15. Published

    Effects of slow and fast pyrolysis biochar on soil C and N turnover dynamics. / Bruun, Esben; Ambus, Per; Egsgaard, Helge; Hauggaard-Nielsen, Henrik.

    In: Soil Biology & Biochemistry, Vol. 46, No. 4, 2012, p. 73-79.

    Publication: Research - peer-reviewJournal article – Annual report year: 2011

  16. Published

    Grass-clover undersowing affects nitrogen dynamics in a grain legume–cereal arable cropping system. / Hauggaard-Nielsen, Henrik; Mundus, Simon; Jensen, Erik Steen.

    In: Field Crops Research, Vol. 136, 2012, p. 23-31.

    Publication: Research - peer-reviewJournal article – Annual report year: 2012

  17. Published

    Legumes for mitigation of climate change and the provision of feedstock for biofuels and biorefineries. A review. / Jensen, Erik Steen; Peoples, Mark B.; Boddey, Robert M.; Gresshoff, Peter M.; Hauggaard-Nielsen, Henrik; Alves, Bruno J.R.; Morrison, Malcolm J.

    In: Agronomy for Sustainable Development, Vol. 32, No. 2, 2012, p. 329-364.

    Publication: Research - peer-reviewJournal article – Annual report year: 2012

  18. Published

    Microbial biomass, microbial diversity, soil carbon storage, and stability after incubation of soil from grass-clover pastures of different age. / Müller-Stöver, Dorette Sophie; Hauggaard-Nielsen, Henrik; Eriksen, Jørgen; Ambus, Per; Johansen, Anders.

    In: Biology and Fertility of Soils, Vol. 48, No. 4, 2012, p. 371-383.

    Publication: Research - peer-reviewJournal article – Annual report year: 2012

  19. Published

    Nitrogen and Carbon Leaching in Repacked Sandy Soil with Added Fine Particulate Biochar. / Bruun, Esben W.; Petersen, Carsten; Strobel, Bjarne W.; Hauggaard-Nielsen, Henrik.

    In: Soil Science Society of America. Journal, Vol. 76, No. 4, 2012, p. 1142-1148.

    Publication: Research - peer-reviewJournal article – Annual report year: 2012

  20. Published
  21. Published

    Strip cropping of alternating perennial grass–clover and annual rye–vetch intercrops when grown within an organic farming system. / Hauggaard-Nielsen, Henrik; Johansen, A.; Carter, Mette Sustmann; Ambus, Per; Jensen, E.S.

    In: Field Crops Research, Vol. 136, 2012, p. 1-11.

    Publication: Research - peer-reviewJournal article – Annual report year: 2012

  22. 2011
  23. Published
  24. Published

    Faba bean in cropping systems. / Hauggaard-Nielsen, Henrik; Peoples, Mark B.; Jensen, Erik S.

    In: Grain legumes, No. 56, 2011, p. 32-33.

    Publication: CommunicationJournal article – Annual report year: 2011

  25. Published

    Field emissions of N2O during biomass production may affect the sustainability of agro-biofuels. / Carter, Mette Sustmann; Hauggaard-Nielsen, Henrik; Heiske, Stefan; Thomsen, Sune Tjalfe; Jensen, Morten; Schmidt, Jens Ejbye; Johansen, Anders; Ambus, Per.

    2011. Abstract from Sixth International Symposium on Non-CO2 Greenhouse Gases, Amsterdam (NL), 2-4 Nov, .

    Publication: ResearchConference abstract for conference – Annual report year: 2011

  26. Published

    Greenhouse gas emissions from cultivation of energy crops may affect the sustainability of biofuels. / Carter, Mette Sustmann; Hauggaard-Nielsen, Henrik; Heiske, Stefan; Thomsen, Sune Tjalfe; Jensen, Morten; Schmidt, Jens Ejbye; Johansen, Anders; Ambus, Per.

    Energy Systems and Technologies for the coming Century : Proceedings. Roskilde : Risø National Laboratory for Sustainable Energy, 2011. p. 283-283 (Denmark. Forskningscenter Risoe. Risoe-R; No. 1776(EN)).

    Publication: Research - peer-reviewConference abstract in proceedings – Annual report year: 2011

  27. Published
  28. Published

    The competitive ability of pea–barley intercrops against weeds and the interactions with crop productivity and soil N availability. / Corre-Hellou, G.; Dibet, A.; Hauggaard-Nielsen, Henrik; Crozat, Y.; Gooding, M.; Ambus, Per; Dahlmann, C.; von Fragstein, P.; Pristeri, A.; Monti, M.; Jensen, E.S.

    In: Field Crops Research, Vol. 122, No. 3, 2011, p. 264-272.

    Publication: Research - peer-reviewJournal article – Annual report year: 2011

  29. Published

    The potential of pyrolysis technology in climate change mitigation – influence of process design and –parameters, simulated in SuperPro Designer Software. / Thomsen, Tobias; Hauggaard-Nielsen, Henrik; Bruun, Esben; Ahrenfeldt, Jesper.

    Roskilde : Danmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi, 2011. 115 p. (Denmark. Forskningscenter Risoe. Risoe-R; No. 1764(EN)).

    Publication: ResearchReport – Annual report year: 2011

  30. 2010
  31. Published

    Bioenergy. / Pilegaard, Kim; Hauggaard-Nielsen, Henrik; Breddam, Klaus Svend Holm; Schmidt, Jens Ejbye; Henriksen, Ulrik Birk.

    Risø energy report 9: Non-fossil energy technologies in 2050 and beyond. ed. / Hans Hvidtfeldt Larsen. Roskilde : Danmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi, 2010. p. 43-49 (Denmark. Forskningscenter Risoe. Risoe-R; No. 1729(EN)).

    Publication: Research - peer-reviewReport chapter – Annual report year: 2010

  32. Published

    Faba bean in cropping systems. / Steen Jensen, Erik; Peoples, Mark B.; Hauggaard-Nielsen, Henrik.

    In: Field Crops Research, Vol. 115, No. 3, 2010, p. 203-216.

    Publication: Research - peer-reviewJournal article – Annual report year: 2010

  33. Published
  34. Published

    Spatial variation of N-2-fixation in field pea (Pisum sativum L.) at the field scale determined by the N-15 natural abundance method. / Hauggaard-Nielsen, Henrik; Holdensen, Lars; Wulfsohn, D.; Jensen, Erik Steen.

    In: Plant and Soil, Vol. 327, No. 1-2, 2010, p. 167-184.

    Publication: Research - peer-reviewJournal article – Annual report year: 2010

  35. 2009
  36. Published

    Biochar in fertile clay soil : Impact on carbon mineralization, microbials biomass and GHG emissions. / Bruun, E.W.; Hauggaard-Nielsen, Henrik; Ambus, Per.

    2009. Poster session presented at Conference of the International Biochar Initiative (IBI) : Biochar, Sustainability and Security in a Changing Climate, Newcastle (GB), .

    Publication: ResearchPoster – Annual report year: 2009

  37. Published

    Bio-char investigated by analytical flash pyrolysis and GCMS. / Egsgaard, Helge; Bruun, Esben; Hauggaard-Nielsen, Henrik; Ambus, Per; Bech, Niels; Ibrahim, Norazana; Jensen, Peter Arendt.

    Abstracts. American Society for Mass Spectrometry, 2009.

    Publication: ResearchConference abstract in proceedings – Annual report year: 2009

  38. Published

    Biochar soil application to mitigate climate change. / Bruun, Esben; Hauggaard-Nielsen, Henrik; Ambus, Per; Egsgaard, Helge; Jensen, Peter Arendt.

    Energy solutions for CO2 emission peak and subsequent decline: Proceedings. Roskilde : Danmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi, 2009. p. 86-96 (Denmark. Forskningscenter Risoe. Risoe-R; No. 1712(EN)).

    Publication: ResearchArticle in proceedings – Annual report year: 2009

  39. Published
  40. Published

    Consequences of agro-biofuel production for greenhouse gas emissions. / Carter, Mette Sustmann; Hauggaard-Nielsen, Henrik; Johansen, A.; Ambus, Per.

    Energy conversion from biomass production. NJF, 2009. p. 29-30 (NJF Report, v. 5 no. 3).

    Publication: ResearchArticle in proceedings – Annual report year: 2009

  41. Published

    Consequences of agro-biofuel production for greenhouse gas emissions. / Carter, Mette Sustmann; Johansen, Anders; Hauggaard-Nielsen, Henrik; Ambus, Per.

    2009. Poster session presented at EnergyDTU Internal Conference, Lyngby (DK), .

    Publication: ResearchPoster – Annual report year: 2009

  42. Published

    Designing and evaluating prototypes of arable cropping systems with intercrops including legumes or legume sole cropping aimed at improving N use efficiency in low in-puts farming. / Justes, Eric; Bedoussac, Luc; Hauggaard-Nielsen, Henrik; Jeuffroy, Marie H.; Corre-Hellou, G.; Nolot, Jacques M.; Jensen, Erik Steen.

    2009. Paper presented at Farming Systems Design 2009, Monterey, United States.

    Publication: ResearchPaper – Annual report year: 2009

  43. Published

    Exploring options for managing strategies for pea-barley intercropping using a modeling approach. / Launay, M.; Brisson, N.; Satger, S.; Hauggaard-Nielsen, Henrik; Corre-Hellou, G.; Kasynova, E.; Ruske, R.; Jensen, Erik Steen; Gooding, M.J.

    In: European Journal of Agronomy, Vol. 31, No. 2, 2009, p. 85-98.

    Publication: Research - peer-reviewJournal article – Annual report year: 2009

  44. Published
  45. Published

    Pea-barley intercropping and short-term subsequent crop effects across European organic cropping conditions. / Hauggaard-Nielsen, Henrik; Gooding, M.; Ambus, Per; Corre-Hellou, G.; Crozat, Y.; Dahlmann, C.; Dibet, A.; von Fragstein, P.; Pristeri, A.; Monti, M.; Jensen, Erik Steen.

    In: Nutrient Cycling in Agroecosystems, Vol. 85, No. 2, 2009, p. 141-155.

    Publication: Research - peer-reviewJournal article – Annual report year: 2009

  46. Published

    Pea-barley intercropping for efficient symbiotic N-2-fixation, soil N acquisition and use of other nutrients in European organic cropping systems. / Hauggaard-Nielsen, Henrik; Gooding, M.; Ambus, Per; Corre-Hellou, G.; Crozat, Y.; Dahlmann, C.; Dibet, A.; von Fragstein, P.; Pristeri, Aurelio; Monti, M.; Jensen, Erik Steen.

    In: Field Crops Research, Vol. 113, No. 1, 2009, p. 64-71.

    Publication: Research - peer-reviewJournal article – Annual report year: 2009

  47. Published

    Production of biomass and bioenergy in organic agriculture and its consequences for soil quality, environment, biodiversity and socio-economy. / Johansen, A.; Hauggaard-Nielsen, Henrik; Ambus, Per; Dalgaard, T.; Jørgensen, U.; Nielsen, A.M.; Nielsen, L.H.; Olesen, J.E.; Roepstorff, A.; Skytte, Klaus; Smith, J.E.; Thomsen, Anne Belinda; Carter, Mette Sustmann; Jensen, Erik Steen.

    2009. Poster session presented at ALTERNET Workshop : Interlinkage between Biodiversity and Bioenergy, Edinburgh (GB), 20-21 Oct, .

    Publication: ResearchPoster – Annual report year: 2009

  48. Published

    Strip intercropping strategy for biomass to energy production while on the same time maintaining soil fertility. / Hauggaard-Nielsen, Henrik; Jensen, Erik Steen; Carter, Mette Sustmann; Johansen, A.; Ambus, Per.

    Energy conversion from biomass production. NJF, 2009. p. 22-23 (NJF Report, v. 5 no. 3).

    Publication: ResearchArticle in proceedings – Annual report year: 2009

  49. Published

    Synergies between the expansion of biogas production and organic farming. / Dalgaard, Tommy; Hauggaard-Nielsen, Henrik; Jørgensen, Uffe; Kjeldsen, Christian; Kristensen, Inger T.; Pugesgaard, Siri.

    Energy conversion from biomass production. NJF, 2009. p. 31-33 (NJF Report, v. 5 no. 3).

    Publication: ResearchArticle in proceedings – Annual report year: 2009

  50. Published

    The contributions of nitrogen-fixing crop legumes to the productivity of agricultural systems. / Peoples, M.B.; Brockwell, J.; Herridge, D.F.; Rochester, I.J.; Alves, B.J.R.; Urquiaga, S.; Boddey, R.M.; Dakora, F.D.; Bhattarai, S.; Maskey, S.L.; Sampet, C.; Rerkasem, B.; Khan, D.F.; Hauggaard-Nielsen, Henrik; Jensen, Erik Steen.

    In: Symbiosis, Vol. 48, No. 1-3, 2009, p. 1-17.

    Publication: Research - peer-reviewJournal article – Annual report year: 2009

  51. Published
  52. Published

    The potential environmental benefits and risks derived from legumes in rotations. / Peoples, Mark B.; Hauggaard-Nielsen, Henrik; Jensen, Erik S.

    Nitrogen Fixation in Crop Production. ed. / David W. Emerich; Hari B. Krishnan. American Society of Agronomy, 2009. p. 349-385 (Agronomy Monograph, Vol. 52).

    Publication: Research - peer-reviewBook chapter – Annual report year: 2009

  53. Published

    The Potential Environmental Benefits and Risks Derived rom Legumes in Rotations. / Peoples, Mark B.; Hauggaard-Nielsen, Henrik; Jensen, Erik Steen.

    Nitrogen Fixation in Crop Production. ed. / David W. Emerich; Hari B. Krishnan. Madison, WI (US) : American Society of Agronomy, 2009. p. 349-385 (Agronomy Monograph; No. 52).

    Publication: Research - peer-reviewBook chapter – Annual report year: 2009

  54. 2008
  55. Published
  56. Published
  57. Published

    Green house gas (GHG) emissions from Danish bioethanol production and choice of biomass raw material. / Hauggaard-Nielsen, Henrik (Author); Thomsen, Mette Hedegaard (Author); Petersson, Anneli (Author); Maarschalkerweerd, C. van (Author); Nielsen, Lars Henrik (Author); Thomsen, Anne Belinda (Author); Jensen, Erik Steen (Author).

    2008. NJF 23. Congress 2007: Trends and perspectives in agriculture, Copenhagen (DK), 01/01/07.

    Publication: ResearchSound/Visual production (digital) – Annual report year: 2008

  58. Published
  59. Published

    Nitrogen dynamics in low input Northern and Southern European cropping systems including grain legumes. / Justes, E.; Mundus, S.; Hauggaard-Nielsen, Henrik; Jensen, Erik Steen.

    2008. Abstract from 6th European Conference on Grain Legumes, Lisbon, Portugal.

    Publication: ResearchConference abstract for conference – Annual report year: 2008

  60. Published

    Opgørelse af den danske biomasseressource til brug for fremstilling af biobrændstoffer til transportsektoren frem mod 2020. / Blume, Steffen; Hauggaard-Nielsen, Henrik; Jensen, Erik Steen.

    Roskilde : Danmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi, 2008. 61 p. (Denmark. Forskningscenter Risoe. Risoe-R; No. 1665(DA)).

    Publication: ResearchReport – Annual report year: 2008

  61. Published

    Sustainability assessment of wheat production using Emergy. / Coppola, F.; Hauggaard-Nielsen, Henrik; Bastianoni, S.; Østergård, Hanne.

    Cultivating the future based on science: Proceedings. ed. / Daniel Neuhoff; Niels Halberg; Thomas Alföldi; Andreas Thommen; Ilse A. Rasmussen; John Hermansen; Mette Vaarst; Lorna Lueck; Fabio Caporali; Henning Høgh Jensen; Paola Migliorini; Helga Willer. Vol. 1 Research Institute of Organic Agriculture (FiBL), 2008. p. 566-569.

    Publication: ResearchConference abstract in proceedings – Annual report year: 2008

  62. Published
  63. Published
  64. 2007
  65. Published

    Agronomic performance and yield stability of pea-barley intercropping in European organic farming system. / Monti, M.; Crozat, Y.; Dahlmann, C.; Dibet, A.; Fragstein, P. von; Gooding, M.J.; Hauggaard-Nielsen, Henrik; Jensen, Erik Steen; Kasyanova, E.; Bellostas, N.M.; Pristeri, A.

    Proceedings. ed. / C.B. Andreasen; L. Elsgaard; L.S. Sørensen; G. Hansen. Tjele : Danish Research Centre for Organic Food and Farming, DARCOF, 2007. p. 310-311.

    Publication: ResearchArticle in proceedings – Annual report year: 2007

  66. Published
  67. Published

    Competitive ability of grain legume-barley intercrops towards volunteer crops and weeds. / Hauggaard-Nielsen, Henrik; Nikolajsen, J.T.; Jensen, Erik Steen.

    Proceedings. ed. / C.B. Andreasen; L. Elsgaard; L.S. Sørensen; G. Hansen. Tjele : Danish Research Centre for Organic Food and Farming, DARCOF, 2007. p. 266-267.

    Publication: ResearchArticle in proceedings – Annual report year: 2007

  68. Published

    Competitive dynamics in two- and three-component intercrops. / Andersen, M.K.; Hauggaard-Nielsen, Henrik; Weiner, J.; Jensen, Erik Steen.

    In: J. Appl. Ecol., Vol. 44, 2007, p. 545-551.

    Publication: Research - peer-reviewJournal article – Annual report year: 2007

  69. Published

    Evaluation of the STICS crop model within the INTERCROP EU project to simulate pea-barley intercropping systems. / Launay, M.; Brisson, N.; Corre-Hellou, G.; Dibet, A.; Crozat, Y.; Hauggaard-Nielsen, Henrik; Kasyanova, E.; Monti, M.; Dahlmann, C.

    Proceedings. ed. / C.B. Andreasen; L. Elsgaard; L.S. Sørensen; G. Hansen. Tjele : Danish Research Centre for Organic Food and Farming, DARCOF, 2007. p. 278-279.

    Publication: ResearchArticle in proceedings – Annual report year: 2007

  70. Published

    Hvilke råvarer kan omsættes til biobrændstof?. / Hauggaard-Nielsen, Henrik; Thomsen, Mette Hedegaard; Jensen, Erik Steen.

    Sammendrag af indlæg. Århus : Landscentret, Dansk Landbrugsrådgivning, 2007. p. 381-383.

    Publication: ResearchArticle in proceedings – Annual report year: 2007

  71. Published

    Intercropping of cereals and grain legumes for increased production, weed control, improved product quality and prevention of N-losses in European organic farming systems. / Jensen, Erik Steen; Ambus, Per; Bellostas, N.; Boisen, S.; Brisson, N.; Corre-Hellou, G.; Crozat, Y.; Dahlmann, C.; Dibet, A.; Fragstein, P. von; Gooding, M.; Hauggaard-Nielsen, Henrik; Kasyanova, E.; Launay, M.; Monti, M.; Pristeri, A.

    Proceedings. ed. / C.B. Andreasen; L. Elsgaard; L.S. Sørensen; G. Hansen. Tjele : Danish Research Centre for Organic Food and Farming, DARCOF, 2007. p. 180-181.

    Publication: ResearchArticle in proceedings – Annual report year: 2007

  72. Published

    Intercropping of pea and barley for increased production, weed control, improved product quality and prevention of nitrogen-losses in European organic farming systems. / Hauggaard-Nielsen, Henrik; Ambus, Per; Bellostas, N.; Boisen, S.; Brisson, N.; Corre-Hellou, G.; Crozat, Y.; Dahlmann, C.; Dibet, A.; Fragstein, P. von; Gooding, M.; Kasyanova, E.; Launay, M.; Monti, M.; Pristeri, A.; Jensen, Erik Steen.

    Book of proceedings, part III. ed. / M. Fotyma; B. Kaminska. Pulawy : Institute of Soil Science and Plant Cultivation, State Research Institute, Department of Plant Nutrition and Fertilization, 2007. p. 53-60 (Bibliotheca Fragmenta Agronomica, vol. 11).

    Publication: Research - peer-reviewArticle in proceedings – Annual report year: 2007

  73. Published

    Intercropping wheat with pea for improved wheat baking quality. / Hauggaard-Nielsen, Henrik; Knudsen, M.T.; Jørgensen, J.R.; Jensen, Erik Steen.

    Proceedings. ed. / C.B. Andreasen; L. Elsgaard; L.S. Sørensen; G. Hansen. Tjele : Danish Research Centre for Organic Food and Farming, DARCOF, 2007. p. 268-269.

    Publication: ResearchArticle in proceedings – Annual report year: 2007

  74. Published

    Intercropping with grain legumes increases N and S concentration and N:S ratios of wheat grain in European organic farming systems. / Kasyanova, E.; Gooding, M.; Hauggaard-Nielsen, Henrik; Dibet, A.; Corre-Hellou, G.; Crozat, Y.; Dahlmann, C.; Fragstein, P. von; Romeo, M.; Monti, M.

    Proceedings. ed. / C.B. Andreasen; L. Elsgaard; L.S. Sørensen; G. Hansen. Tjele : Danish Research Centre for Organic Food and Farming, DARCOF, 2007. p. 208-209.

    Publication: ResearchArticle in proceedings – Annual report year: 2007

  75. Published

    Intercropping with pulses to concentrate nitrogen and sulphur in wheat. / Gooding, M.; Kasyanova, E.; Ruske, R.; Hauggaard-Nielsen, Henrik; Jensen, Erik Steen; Dahlmann, C.; Fragstein, P. Von; Dibet, A.; Corre-Hellou, G.; Crozat, Y.; Pristerf, A.; Romeo, M.; Monti, M.; Launay, M.

    In: J. Agr. Sci., Vol. 145, No. 5, 2007, p. 469-479.

    Publication: Research - peer-reviewJournal article – Annual report year: 2007

  76. Published

    Pea-barley intercropping for the control of weeds in European organic cropping systems. / Dibet, A.; Hauggaard-Nielsen, Henrik; Kasyanova, E.; Ruske, R.; Gooding, M.; Pristeri, A.; Monti, M.; Dahlmann, C.; Fragstein, P. von; Ambus, Per; Jensen, Erik Steen; Crozat, Y.

    Proceedings. ed. / C.B. Andreasen; L. Elsgaard; L.S. Sørensen; G. Hansen. Tjele : Danish Research Centre for Organic Food and Farming, DARCOF, 2007. p. 258-259.

    Publication: ResearchArticle in proceedings – Annual report year: 2007

  77. Published

    Pea-barley intercrops use nitrogen sources 20-30% more efficiently than the sole crops. / Hauggaard-Nielsen, Henrik; Ambus, Per; Brisson, N.; Crozat, Y.; Dahlmann, C.; Dibet, A.; Fragstein, P. von; Gooding, M.; Kasyanova, E.; Launay, M.; Monti, M.; Pristeri, A.; Jensen, Erik Steen.

    Proceedings. ed. / C.B. Andreasen; L. Elsgaard; L.S. Sørensen; G. Hansen. Tjele : Danish Research Centre for Organic Food and Farming, DARCOF, 2007. p. 206-207.

    Publication: ResearchArticle in proceedings – Annual report year: 2007

  78. Published
  79. Published

    Short-range spatial variability of soil δ15N natural abundance – effects on symbiotic N2-fixation estimates in pea. / Holdensen, Lars; Hauggaard-Nielsen, Henrik; Jensen, Erik Steen.

    In: Plant and Soil, Vol. 298, No. 1-2, 2007, p. 265-272.

    Publication: Research - peer-reviewJournal article – Annual report year: 2007

  80. Published

    Sustainable bioethanol production combining biorefinery principles and intercropping strategies. / Thomsen, Mette Hedegaard (Invited author); Hauggaard-Nielsen, Henrik (Invited author); Petersson, Anneli (Invited author); Thomsen, Anne Belinda (Invited author); Jensen, Erik Steen (Invited author).

    Energy solutions for sustainable development. Proceedings. ed. / L. Sønderberg Petersen; H. Larsen. Risø National Laboratory, 2007. p. 94-105 (Denmark. Forskningscenter Risoe. Risoe-R; No. 1608(EN)).

    Publication: Research - peer-reviewArticle in proceedings – Annual report year: 2007

  81. Published

    Yield performance of Faba bean - Wheat intercropping on spring and winter sowing in European organic farming system. / Pristeri, A.; Dahlmann, C.; Fragstein, P. von; Gooding, M.J.; Hauggaard-Nielsen, Henrik; Kasyanova, E.; Monti, M.

    Proceedings. ed. / C.B. Andreasen; L. Elsgaard; L.S. Sørensen; G. Hansen. Tjele : Danish Research Centre for Organic Food and Farming, DARCOF, 2007. p. 294-295.

    Publication: ResearchArticle in proceedings – Annual report year: 2007

  82. 2006
  83. Published

    Density and relative frequency effects on competitive interactions and resource use in pea–barley intercrops. / Hauggaard-Nielsen, H.; Andersen, H.K.; Jørnsgaard, B.; Jensen, E.S.

    In: Field Crops Res., Vol. 95, 2006, p. 256-267.

    Publication: Research - peer-reviewJournal article – Annual report year: 2006

  84. Published

    Hvilke råvarer kan omsættes til biobrændstof?. / Hauggaard-Nielsen, Henrik; Thomsen, M.H.; Jensen, E.S.

    2006. Abstract from Plantekongres 2006, Herning, Denmark.

    Publication: ResearchConference abstract for conference – Annual report year: 2006

  85. Published

    Stabilization and plant uptake of N from 15N-labelled pea residue 16.5 years after incorporation in soil. / Laberge, G.; Ambus, P.; Hauggaard-Nielsen, H.; Jensen, E.S.

    In: Soil Biology & Biochemistry, Vol. 38, No. 7, 2006, p. 1998-2000.

    Publication: Research - peer-reviewJournal article – Annual report year: 2006

  86. 2005
  87. Published

    Bioethanol fermentation with ¤Mucor indicus¤ on a white clover/rue grass substrate (poster). / Thomsen, M.H.; Martin, C.; Taherzadeh, M.; Hauggaard-Nielsen, H.; Thomsen, A.B.

    2005. Poster session presented at Biorefinica 2004, Osnabrüch (DE), 27-28 Oct, .

    Publication: ResearchPoster – Annual report year: 2005

  88. Published

    Biological nitrogen fixation by food legumes. / Peoples, M.B.; Brockwell, J.; Herridge, D.F.; Alves, B.J.R.; Urquiaga, S.; Boddey, R.; Dakora, F.D.; Maskey, S.L.; Bhattarai, S.; Sampet, C.; Rerkasem, B.; Hauggaard-Nielsen, H.; Jensen, E.S.

    2005. Abstract from International food legume research conference, New Delhi (IN), 18-22 Oct, .

    Publication: ResearchConference abstract for conference – Annual report year: 2005

  89. Published

    Biomass production, symbiotic nitrogen fixation and inorganic N use in dual tri-component annual intercrops. / Andersen, M.K.; Hauggaard-Nielsen, H.; Ambus, P.; Jensen, E.S.

    In: Plant and Soil, Vol. 266, No. 1-2, 2005, p. 273-287.

    Publication: Research - peer-reviewJournal article – Annual report year: 2005

  90. Published

    Enzymatic hydrolysis of clover-grass mixtures for ethanol production. / Martin, C.; Thomsen, M.H.; Hauggaard-Nielsen, H.; Thomsen, A.B.

    2005. Abstract from International conference on enzyme technology (Relatenz 2005), Matanzas (CU), 20-23 Sep, .

    Publication: ResearchConference abstract for conference – Annual report year: 2005

  91. Published

    Facilitative root interactions in intercrops. / Hauggaard-Nielsen, H.; Jensen, E.S.

    In: Plant and Soil, Vol. 274, No. 1-2, 2005, p. 237-250.

    Publication: Research - peer-reviewJournal article – Annual report year: 2005

  92. Published

    Grain legume functions in crop rotations. / Jensen, E.S.; Hauggaard-Nielsen, H.

    2005. Abstract from Workshop on grain legumes and the environment: How to assess benefits and impacts, Zürich (CH), 18-19 Nov, .

    Publication: ResearchConference abstract for conference – Annual report year: 2005

  93. Published

    Intercropping of wheat and pea as influenced by nitrogen fertilization. / Ghaley, B.B.; Hauggaard-Nielsen, Henrik; Jensen, Henning Høgh; Jensen, Erik Steen.

    In: Nutrient Cycling in Agroecosystems, Vol. 73, No. 2-3, 2005, p. 201-212.

    Publication: Research - peer-reviewJournal article – Annual report year: 2005

  94. Published

    Intercropping - the practical application of diversity, competition, and facilitation in arable and organic cropping systems. / Jensen, E.S.; Hauggaard-Nielsen, H.; Kinane, J.; Andersen, M.K.; Jørnsgaard, B.

    Researching sustainable systems. Proceedings. ed. / U. Köpke; U. Niggli; D. Neuhoff; P. Cornish; W. Lockeretz; H. Willer. Bonn : International Society of Organic Agriculture Research, 2005. p. 22-25.

    Publication: Research - peer-reviewArticle in proceedings – Annual report year: 2005

  95. 2004
  96. Published

    Case studies of N-dynamics in legume-based pasture systems. / Peoples, M.B.; Angus, J.F.; Swan, A.D.; Dear, B.S.; Hauggaard-Nielsen, H.; Jensen, E.S.; Ryan, M.H.; Virgona, J.

    Agriculture and the nitrogen cycle: Assessing the impacts of fertilizer use on food production and the environment. ed. / A.R. Mosier; K. Syers; J.R. Freney. Washington, DC (US) : Island Press, 2004. p. 103-114.

    Publication: Research - peer-reviewBook chapter – Annual report year: 2004

  97. Published

    Cereal-grain legume intercrops in organic farming - a Danish survey. / Knudsen, M.T.; Hauggaard-Nielsen, H.; Jensen, E.S.

    Book of proceedings. Copenhagen : Samfundslitteratur, 2004. p. 613-614.

    Publication: Research - peer-reviewArticle in proceedings – Annual report year: 2004

  98. Published

    Comparison of interspecific competition and N use in pea-barley, faba bean-barley and lupin-barley intercrops grown at two temperate locations. / Knudsen, M.T.; Hauggaard-Nielsen, H.; Jørnsgaard, B.; Jensen, E.S.

    In: J. Agr. Sci., Vol. 142, 2004, p. 617-627.

    Publication: Research - peer-reviewJournal article – Annual report year: 2004

  99. Published

    Grain legumes and nitrate leaching: Significance and prevention. / Jensen, E.S.; Hauggaard-Nielsen, H.; Aveline, A.; Crozat, Y.

    Proceedings. Paris : AEP European Association for Grain Legume Research, 2004. p. 63-64.

    Publication: Research - peer-reviewArticle in proceedings – Annual report year: 2004

  100. Published

    Modelling dry matter production and resource use in intercrops of pea and barley. / Berntsen, J.; Hauggaard-Nielsen, H.; Olesen, J.E.; Petersen, B.M.; Jensen, E.S.; Thomsen, A.

    In: Field Crop. Res., Vol. 88, 2004, p. 69-83.

    Publication: Research - peer-reviewJournal article – Annual report year: 2004

  101. Published

    Nitrogen cycling and management in legume-cereal intercropping with relevance to organic farming. / Jensen, E.S.; Hauggaard-Nielsen, H.; Andersen, M.K.

    Book of proceedings. Copenhagen : Samfundslitteratur, 2004. p. 609-610.

    Publication: Research - peer-reviewArticle in proceedings – Annual report year: 2004

  102. Published

    Weed management in grain legumes using an intercropping approach. / Hauggaard-Nielsen, H.; Jensen, E.S.

    Book of proceedings. Copenhagen : Samfundslitteratur, 2004. p. 605-606.

    Publication: Research - peer-reviewArticle in proceedings – Annual report year: 2004

  103. 2003
  104. Published

    Legume-cereal intercropping as a weed management tool. / Hauggaard-Nielsen, H.; Jønsgaard, B.; Jensen, E.S.

    2003. Abstract from 4. EWRS workshop: Crop/weed competitive interactions, Viterbro (IT), 10-12 Apr, .

    Publication: ResearchConference abstract for conference – Annual report year: 2003

  105. Published

    The comparison of nitrogen use and leaching in sole cropped versus intercropped pea and barley. / Hauggaard-Nielsen, H.; Ambus, P.; Jensen, E.S.

    In: Nutrient Cycling in Agroecosystems, Vol. 65, No. 3, 2003, p. 289-300.

    Publication: Research - peer-reviewConference article – Annual report year: 2003

  106. 2001
  107. Published

    Evaluating pea and barley cultivars for complementarity in intercropping at different levels of soil N availability. / Hauggaard-Nielsen, H.; Jensen, E.S.

    In: Field Crop Res., Vol. 72, 2001, p. 185-196.

    Publication: Research - peer-reviewJournal article – Annual report year: 2001

  108. Published

    Interspecific competition, N use and interference with weeds in pea-barley intercropping. / Hauggaard-Nielsen, H.; Ambus, P.; Jensen, E.S.

    In: Field Crop Res., Vol. 70, 2001, p. 101-109.

    Publication: Research - peer-reviewJournal article – Annual report year: 2001

  109. Published

    Temporal and spatial distribution of roots and competition for nitrogen in pea-barley intercrops - a field study employing P-32 technique. / Hauggaard-Nielsen, H.; Ambus, P.; Jensen, E.S.

    In: Plant and Soil, Vol. 236, No. 1, 2001, p. 63-74.

    Publication: Research - peer-reviewJournal article – Annual report year: 2001

  110. 2000
  111. Published

    Hvordan kan det økologiske jordbrug producere større mængder foderkorn og protein. / Hauggaard-Nielsen, H.; Ambus, P.; Jensen, E.S.

    In: Økologisk Jordbrug, No. 218, 2000, p. 14-15.

    Publication: CommunicationJournal article – Annual report year: 2000

  112. Published

    Organic pea production in Denmark - an on-farm survey. / Aveline, A.; Hauggaard-Nielsen, H.; Jensen, E.S.

    In: Grain Legumes, No. 27, 2000, p. 22-23.

    Publication: CommunicationJournal article – Annual report year: 2000

  113. Published

    Using 32P methodology to elucidate root distribution and competition for nutrients in intercropped plant communities. / Hauggaard-Nielsen, H.; Ambus, P.; Jensen, E.S.

    2000. Abstract from FAO/IAEA Symposium on Nuclear Techniques in Integrated Plant Nutrient, Water and Soil Management, Vienna, Austria.

    Publication: ResearchConference abstract for conference – Annual report year: 2000

  114. 1999
  115. Published

    Bland afgrøderne og høst mange fordele. / Hauggaard-Nielsen, H.; Ambus, P.; Jensen, E.S.

    In: Økologisk Jordbrug, No. 198, 1999, p. 9.

    Publication: CommunicationJournal article – Annual report year: 1999

  116. Published

    How three fungal mycelia extracts protect barley against powdery mildew. / Hauggaard-Nielsen, H.; Collinge, D.B.; Lyngkjær, M.F.

    1999. Abstract from 1st International Powdery Mildew Conference, Avignon, France.

    Publication: ResearchConference abstract for conference – Annual report year: 1999

  117. Published

    Improved use of N sources by pea-barley intercropping in low-input systems. / Hauggaard-Nielsen, H.; Jensen, E.S.; Ambus, P.

    1999. Abstract from 12. Australian nitrogen fixation conference, Wagga Wagga (AU), 17-22 Oct, .

    Publication: ResearchConference abstract for conference – Annual report year: 1999

  118. Published

    Intercropping of pea and barley to improve nitrogen use-efficiency in low-input agricultural systems. / Hauggaard-Nielsen, H.; Ambus, P.; Jensen, E.S.

    Programme and abstracts. Vol. 1. Copenhagen : Royal Veterinary and Agricultural University, 1999.

    Publication: ResearchConference abstract in proceedings – Annual report year: 1999

  119. 1998
  120. A field study of nitrogen dynamics and spring barley growth as affected by the quality of incorporated residues from white clover and ryegrass. / Hauggaard-Nielsen, Henrik; Neergaard, A. de; Jensen, L.S.; Jensen, Henning Høgh; Magid, J.

    In: Plant and Soil, Vol. 203, No. 1, 1998, p. 91-101.

    Publication: Research - peer-reviewJournal article – Annual report year: 1998

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