Items where Author is "Rasmussen, Jim"

Number of eprints: 50.

Peixoto, Leanne; Enggrob, Kirsten Lønne; Martins, Juliana Trindade; Rasmussen, Jim and De Notaris, Chiara (2025) Grain legumes combined with cover crops secure positive residual N effects in food pro-duction systems. Plant and Soil. [Submitted]

Rasmussen, Jim (2025) GrainLegsGo - høsttidspunktets betydning for friske råvarer - fra bælgfrugter. Lecture at: Plantekongres 2024. [Unpublished]

Rasmussen, Jim (2025) Kulstoflagring fra regenrative dyrkningstiltag. Lecture at: Plantekongres, 8-9 januar 2025. [draft]

Rasmussen, Jim (2024) Livet på land og andre verdensmål - bæredygtig fødevareproduktion. Lecture at: [Unpublished]

Dold, C.; DeNotaris, C.; Mortensen, Esben Øster; Rasmussen, Jim and Petersen, SO (2024) Cover crops and soil tillage differently affect N2O emissions. Workshop at: XXII N Workshop, Århus, DK, 17-21 June 2024. [Submitted]

Rasmussen, Jim (2024) Gode efterafgrøder giver flere fordele. Økologisk Landbrug, March 2024, pp. 1-2.

Melander, Bo; Rasmussen, Jim and Sørensen, Peter (2024) Cover crop effects on the growth of perennial weeds in two long-term organic crop rotations. Renewable Agriculture and Food Systems, ?, ?-?. [Submitted]

Rasmussen, Jim (2024) Effekten af samdyrkning på korn-bælgsæd og efterafgrøde blandinger. Lecture at: Plantekongressen, Herning, Denmark, 11-1-2024.

De Notaris, Chiara; Peixoto, Leanne; Mortensen, Esben Øster and Rasmussen, Jim (2024) Cover crop biomass production as a predictor of nitrogen fertilizer replacement value - legumes secure positive effects. Agriculture, Ecosystems and Environment, na, na. [Submitted]

Martins, Juliana Trindade; Bloch, Nadja F; Enggrob, Kirsten Lønne; Liang, Zhi; Harbo, Laura Sofie; Rasmussen, Jim and Peixoto, Leanne (2024) Cover crop mixtures enhance belowground carbon input and suppression of spontaneous flora under Danish conditions. Geoderma Regional, 39, pp. 1-9.

Rasmussen, Jim (2024) Hvordan påvirker efterafgrøder med bælgplanter kvælstof- og kulstofdynamikkerne? Lecture at: Plantekongressen, 11-1-2024.

De Notaris, Chiara; Mortensen, Esben Øster; Peixoto, Leanne and Rasmussen, Jim (2024) Predicting cover crop nitrogen residual effect to optimize fertilizer reductions. XXII N workshop, Aarhus, Denmark, 17-21 June 2024. [Submitted]

Rasmussen, Jim (2023) Danske bælgfrugter - skal spises både grønne og modne. Lecture at: Økologikongressen, Vingsted, Denmark, 22-11-2023.

Rasmussen, Jim (2023) Bælgfrugter og samdyrkning. Lecture at: Velas ERFA gruppe for økologiske planteavlere, AU Viborg, Foulum, Denmark, 30-10-2023.

Rasmussen, Jim (2023) Kulstofopbygning og efterafgrøder. Lecture at: Forum for Økologisk Rådgivning, Skejby, Aarhus, Denmark, 6-10-2023. [Completed]

Martins, Juliana Trindade; Liang, Zhi; Enggrob, Kirsten Lønne and Rasmussen, Jim (2023) Carbon sequestration potential of legume based cropping systems. Poster at: Annual EJP Soil days, Vilnius, Latvia, 10-6-2023.

Martins, Juliana Trindade; Enggrob, Kirsten Lønne and Rasmussen, Jim (2023) How inoculation can improve N2 fixation and yield in soybean under field conditions in Denmark. Poster at: Annual EJP Soil days, Vilnius, Latvia, 10 June 2023.

Bloch, Nadja F; Martins, Juliana Trindade; Liang, Zhi; Enggrob, Kirsten Lønne and Rasmussen, Jim (2023) Main crop effect on biodiversity expression in spontaneous flora and C input from cover crop mixtures. Poster at: Annual EJP Soil days, Vilnius, Latvia, 10-6-2023.

Rasmussen, Jim (2023) Temadag om Grønne proteiner - inspiration til landbrugsskolelærere. Workshop at:

De Notaris, Chiara; Mortensen, Esben; Liang, Zhi; Chiriacò, Maria Vincenza and Rasmussen, Jim (2023) Carbon and nitrogen services from cover crops are optimized by including legumes in mixtures. Speech at: EGU General Assembly 2023, Vienna, 23-28 April 2023.

De Notaris, Chiara; Enggrob, Ea E.; Olesen, Jørgen E.; Sørensen, Peter and Rasmussen, Jim (2023) Faba bean productivity, yield stability and N2-fixation in long-term organic and conventional crop rotations. Field Crops Research, 295, pp. 1-34.

De Notaris, Chiara; Jensen, Johannes Lund; Olesen, Jørgen E.; da Silva, Tiago Stumpf; Panagea, Ioanna; Rubæk, Gitte H. and Rasmussen, Jim (2021) Long-term soil quality effects of soil and crop management in organic and conventional arable cropping systems. Geoderma, 403, 0-0.

De Notaris, Chiara; Jensen, Johannes L.; Olesen, Jørgen E.; da Silva, Tiago Stumpf; Rasmussen, Jim; Panagea, Ioanna and Rubæk, Gitte H. (2021) Long-term soil quality effects of soil and crop management in organic and conventional arable cropping systems. .

De Notaris, Chiara and Rasmussen, Jim (2021) Det er udfordrende at dyrke efterafgrøder med succes i Danmark. Økologisk Landbrug, 28 May 2021, 666, p. 1.

De Notaris, Chiara; Mortensen, Esben Øster; Sørensen, Peter; Olesen, Jørgen E. and Rasmussen, Jim (2021) Cover crop mixtures including legumes can self-regulate to optimize N2 fixation while reducing nitrate leaching. Agriculture, Ecosystems & Environment, 309, p. 107287.

{Project} GrainLegsGo: Friske bælgfrugter til human konsum. Runs 2021 - 2025. Project Leader(s): Rasmussen, Jim, Aarhus Universitet (AU) .

Rasmussen, Jim (2021) Lessons learned from 23 years of cover cropping. Internal report, Viborg.

Mortensen, Esben Øster; De Notaris, Chiara; Peixoto, Leanne; Olesen, Jørgen E. and Rasmussen, Jim (2021) Short-term cover crop carbon inputs to soil as affected by long-term cropping system management and soil fertility. Agriculture, Ecosystems & Environment, 311, p. 107339.

Rasmussen, Jim (2020) Bælgplanters mange bidrag til klimakampen. Økologisk Landbrug, 17 November 2020, 659, p. 10.

Peixoto, Leanne; Elsgaard, Lars; Rasmussen, Jim; Kuzyakov, Yakov; Banfield, Callum C.; Dippold, Michaela A. and Olesen, Jørgen E. (2020) Decreased rhizodeposition, but increased microbial carbon stabilization with soil depth down to 3.6 m. Soil Biology and Biochemistry, 150, p. 108008.

Sørensen, Peter; De Notaris, Chiara; Hansen, E.M.; Thomsen, Ingrid Kaag and Rasmussen, Jim (2020) Flerårigt sædskifte med tætning som alternativ til pligtige efterafgrøder. Aarhus Universitet , Agroøkologi.

De Notaris, Chiara; Mortensen, Esben; Liang, Zhi and Rasmussen, Jim (2020) CCRotate. Aarhus University , Agroecology.

De Notaris, Chiara; Rasmussen, Jim; Sørensen, Peter and Olesen, Jørgen E. (2019) Deposition of C and N in the soil from legume-based cover crops – quantification and mineralization. To be decided, 00-00. [draft]

De Notaris, Chiara; Rasmussen, Jim; Sørensen, Peter; Melander, Bo and Olesen, Jørgen E. (2019) Manipulating cover crop growth by adjusting sowing time and cereal interrow spacing to enhance residual nitrogen effects. Field Crops Research, 234, pp. 15-25.

De Notaris, Chiara; Rasmussen, Jim; Sørensen, Peter and Olesen, Jørgen E. (2018) Legume-based cover crops benefit crop yield and reduce nitrate leaching. .

De Notaris, Chiara; Rasmussen, Jim; Sørensen, Peter and Olesen, Jørgen E. (2018) Nitrogen leaching: a crop rotation perspective on the effect of N surplus, field management and use of catch crops. Agriculture, Ecosystems and Environment, 255, pp. 1-11.

De Notaris, Chiara; Sørensen, Peter; Rasmussen, Jim and Olesen, Jørgen E. (2018) N fertilizer value of legume-based catch crops. Poster at: 20th Nitrogen workshop, Rennes, France, 24-27 June 2018. [Unpublished]

Jakobsen, M.; Hermansen, J.E.; Andersen, Heidi Mai-Lis; Jørgensen, Uffe; Labouriau, R.; Rasmussen, Jim and Kongsted, A.G. (2018) Elimination behaviour and soil mineral nitrogen load in an organic system with lactating sows – comparing pasture based systems with and without access to poplar (Populus sp.) trees. Agroecology and Sustainable Food Systems, ., pp. 1-25. [Submitted]

De Notaris, Chiara; Sørensen, Peter; Rasmussen, Jim and Olesen, Jørgen E. (2016) Row spacing and catch crop establishment in organic arable systems: a way to increase biological N fixation. Poster at: ESA14, Edinburgh, 5-9 September 2016.

Pirhofer-Walzl, K.; Eriksen, Jørgen; Rasmussen, Jim; Soegaard, Karen; Høgh-Jensen, Henning and Rasmussen, Jesper (2013) Effect of four plant species on soil 15N-access and herbage yield in temporary agricultural grasslands. Plant and Soil, 371, pp. 313-325.

Pirhofer-Walzl, Karin; Eriksen, Jørgen; Rasmussen , Jim; Høgh-Jensen, Henning; Søegaard, Karin and Rasmussen, Jesper (2013) Effect of four plant species on soil 15N-access and herbage yield in temporary agricultural grasslands. Plant Soil, 1, pp. 1-10.

Rasmussen, Jim; Søegaard, Karen; Pirhofer-Walzl, Karin and Eriksen, Jørgen (2012) N2-fixation and residual N effect of four legume species and four companion grass species. European Journal of Agronomy, 1 (1), pp. 66-74.

Pirhofer-Walzl, K.; Rasmussen , Jim; Høgh-Jensen, Henning; Eriksen, Jørgen; Soegaard, Karen and Rasmussen, Jesper (2012) Nitrogen transfer from forage legumes to nine neighbouring plants in a multi-species grassland. Plan and Soil, 350, pp. 71-84.

Pirhofer-Walzl , K.; Søegaard, Karen; Høgh-Jensen, Henning; Eriksen, Jørgen; Sanderson, M.A.; Rasmussen , Jim and Rasmussen, Jesper (2011) Forage herbs improve mineral composition of grassland herbage. Grass and Forage Sceince, 66, pp. 415-423.

El-Naggar, Ahmed; Rasmussen , Jim; de Neergaard, Andreas; El-Araby, Ahmed and Høgh-Jensen, Henning (2010) Source and temperature determine the releases of multiple amino acids from plant materials. Agronomy for Sustainable Development, 30, pp. 679-688.

Rasmussen, Jim (2007) Below ground C and N transformation processes in perennial grass-clover mixtures. Thesis, Faculty of Life Sciences, University of Copenhagen , Department of Agricultural Sciences. .

Rasmussen, Jim; Eriksen, Jørgen; Jensen, Erik Steen; Esbensen, Kim H. and Høgh-Jensen, Henning (2007) In situ carbon and nitrogen dynamics in ryegrass-clover mixtures: Transfers, deposition and leaching. [In situ kulstof og kvælstof dynamik i kløvergræs: tranfer, deposition og udvaskning.] Soil Biology & Biochemistry, 39, pp. 804-815.

El-Nagger, Ahmed; Ounmaa, Andres; Muukka, Eija; Zaleckas, Ernestas; Abraityté, Gerda; Jansons, Imants; Rasmussen, Jim; Ahnström, Johan; Pirhofer-Walzl, Karin; Jensen, Katherine O’Doherty; Jørgensen, Kirstine F.; Sarunaite, Lina; Bleidere, Mara; Knudsen, Marie Trydeman; Pugliese, Massimo; Nielsen, Merete Højrup Møller; Mugurerza, Natalia Bellostas; Bakewell-Stone, Petra; Hansen, Preben Klarskov; Al-Kufaishi, Sermed Adil Abed-Ali; Kobayashi, Sofie; Rydberg, Torbjörn; Klubova, Vera; Liorancas, Viktoras and Høgh-Jensen, Henning (2006) Globalisation as a challenge or opportunity for organic farming. DARCOFenews (1).

Rasmussen, Jim and Høgh-Jensen, Henning (2005) DOC and DON from grass-clover - results from a field experiment. Poster at: Cost Action 852 - Workshop, Grado, Italy, November 9-11, 2005.

Rasmussen, Jim and Høgh-Jensen, Henning (2004) Origin and composition of Dissolved Organic C and N from grass-clover mixtures. Poster at: Cost Action 627 - Carbon Storage in European grasslands, Ghent, Belgium, June 3-6 2004. [Unpublished]

This list was generated on Sat Aug 16 09:46:19 2025 CEST.