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Institut for Agroøkologi

Publikationer

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Olesen, J. E., Berntsen, J., Petersen, B. M. & Kristensen, I. S. (2004). Nitrate leaching from organic and conventional crop production farms. I Report from NJF Seminar No. 357. The role of part-time and pluriactive farmers in rural development and natural resource management (s. 15-15)

Askegaard, M. & Olesen, J. E. (2004). Nitrate leaching in organic arable crop rotations. DARCOF enews, (3). http://www.darcof.dk/enews/sep04/rotation.html

Berntsen, J., Petersen, B. M., Kristensen, I. S. & Olesen, J. E. (2004). Nitratudvaskning fra økologiske og konventionelle planteavlsbedrifter - simuleringer med FASSET bedriftsmodellen. DJF rapport, markbrug Nr. 107 http://www.foejo.dk/publikation/rapport/ir_56.pdf

Berntsen, J., Petersen, B. M., Kristensen, I. S. & Olesen, J. E. (2004). Nitratudvaskning fra økologiske og konventionelle planteavlsbedrifter - simuleringer med FASSET bedriftsmodellen. FØJO Intern rapport Nr. 56 http://www.foejo.dk/publikation/rapport/ir_56.pdf

Børgesen, C. D., Heidmann, T., Larsen, P. E., Greve, M. H. & Gertz, F. (2004). Nitratudvaskning til Ringkøbing Fjord. Vand og Jord, (11), 146-149.

Petersen, J., Hansen, B. & Sørensen, P. (2004). Nitrification of 15N-ammonium sulphate and crop recovery of 15N-labelled ammonium nitrates injected in bands. European Journal of Agronomy, 21, 81-92.

Olesen, J. E., Askegaard, M. & Rasmussen, I. A. (2004). Nitrogen and weeds determine crop yields in organic farming. DARCOF enews, (4).

Nielsen, A. H. & Kristensen, I. S. (2004). Nitrogen surplus and farm characteristics. I 55th Annual Meeting of the European Association for Animal Production (s. 351-351). Wageningen Academic Publishers.

Thomsen, I. K. (2004). Nitrogen use efficiency of 15N-labeled poultry manure. Soil Science Society of America Journal, 68, 538-544.

Petersen, S. O., Simek, M., Stamatiadis, S. & Yamulki, S. (2004). Nitrous oxide emissions from grazed grassland: effects of cattle management and soil conditions. I A. Weiske (red.), Greenhouse Gas Emissions from Agriculture. Mitigation Options and Strategies. Proceed. Int. Conf. (s. 75-78)

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Revideret 25.08.2026