Browse eprints by Research

Number of eprints: 29.

Salonen, Jukka (2016) Manipulating plant species diversity with cover crops - enhancing both biodiversity and weed management in cereals? In: Proceedings of 6th Workshop of the EWRS Working Group "Weeds and Biodiversity", European Weed Research Society (EWRS), Riga.

Gruber, Harriet and Burmann, Birgit (2015) Ertragsentwicklung wichtiger Ackerbaukulturen nach langjähriger ökologischer Bewirtschaftung am Standort Gülzow. Beiträge zum ökologischen Landbau. Landesforschungsanstalt für Landwirtschaft und Fischerei Mecklenburg-Vorpommern, December 2015, 56, pp. 8-16.

Sanchez de Cima, Diego; Reintam, Endla; Tein, Berit; Eremeev, Viacheslav and Luik, Anne (2015) Soil Nutrient Evolution during the First Rotation in Organic and Conventional Farming Systems. Communications in Soil Science and Plant Analysis, 00, pp. 1-13.

fontaine, L.; fourrié, L.; Garnier, J.F.; Colomb, B.; Carof, M. and Aveline, A. (2014) KNOWING, CHARACTERIZING AND ASSESSING SYSTEMS OF ORGANIC CROP ROTATIONS. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 1, Thuenen Report, no. 20, pp. 315-318.

Knudsen, Marie Trydeman; Meyer-Aurich, Andreas; Olesen, Jørgen E.; Chirinda, N. and Hermansen, J.E. (2014) Carbon footprints of crops from organic and conventional arable crop rotations – using a life cycle assessment approach. Journal of Cleaner Production, 64 (2014), pp. 609-618.

Borges, Wander Luis Barbosa ; Freitas, Rogério Soares de ; Mateus, Gustavo Pavan ; Sá, Marco Eustáquio de and Alves, Marlene Cristina (2014) Absorção de nutrientes e alterações químicas em Latossolos cultivados com plantas de cobertura em rotação com soja e milho. [Nutrient uptake and chemical changes in Oxisols planted to cover crops in rotation with soybean and corn.] Revista Brasileira de Ciência do Solo, 38 (1), pp. 252-261.

Gunnarsson, A. and Asp, H. (2013) Biogas nutrient management in organic cropping - not only a nitrogen issue. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 111-112.

Olesen, Jørgen E. and Sørensen, P. (2013) Estimating nitrogen supply and cereal crop yield in organic crop production. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 121-122.

Melander, B. and Olesen, J.E. (2013) Improved weed management in organic crop production. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 81-82.

Talgre, Liina; Tein, Berit; Eremeev, Viacheslav; Matt, Darja; Reintam, Endla; Sanches De Cima, Diego and Luik, Anne (2013) In crop rotation green manures as winter cover crops enhance ecosystem services of farming. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), p. 57.

Benoit, M.; Garnier, J.; Billen, G.; Mercier, B. and Azougui, A. (2013) Nitrogen leaching from organic agriculture and conventional crop rotations (France). In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 45-46.

Seuri, Pentti (2013) Optimizing nitrogen utilization by ecological recycling agriculture (ERA). In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 49-50.

Askegaard, Margrethe; Olesen, Jørgen E.; Rasmussen, Ilse A. and Kristensen, Kristian (2011) Nitrate leaching from organic arable crop rotations is mostly determined by autumn field management. Agriculture, Ecosystems and Environment, 142 (3-4), pp. 149-160.

Doltra, Jordi; Lægdsmand, Mette and Olesen, Jørgen Eivind (2011) Cereal yield and quality as affected by N availability in organic and conventional crop rotations in Denmark: a combined modeling and experimental approach. European Journal of Agronomy, 34, pp. 83-95.

Pereira, Luiz Cláudio ; Fontanetti, Anastácia ; Batista, Josimar Nogueira ; Galvão, João Carlos Cardoso and Goulart, Pedro Lamas (2011) Comportamento de cultivares de milho consorciados com Crotalaria juncea: estudo preliminary. [Behavior of corn cultivars when intercropped with Crotalaria juncea: preliminary study.] Revista Brasileira de Agroecologia, 6 (3), pp. 191-200.

Askegaard, M.; Thomsen, I.K.; Berntsen, J.; Hovmøller, M.S. and Kristensen, K. (2011) Performance of spring barley varieties and variety mixtures as affected by manure application and their order in an organic crop rotation. Acta Agriculturae Scand Section B - Soil and Plant Science, 61, pp. 421-430.

Chirinda, N.; Carter, M.S; Albert, K.R.; Ambus, P.; Olesen, J.E.; Porter, J.R. and Petersen, S.O. (2010) Emissions of nitrous oxide from arable organic and conventional cropping systems on two soil types. Agriculture, Ecosystems and Environment, 136, pp. 199-208.

Jensen, Erik Steen; Peoples, Mark B. and Hauggaard-Nielsen, Henrik (2010) Faba bean in cropping systems. Field Crops Research, 115, pp. 203-216.

Kaya, Seçkin; Duman, İbrahim; Düzyaman, Eftal; Nazik, Ceren Ayşe; Bilen, Emre; Ünal, Mehmet; Aksoy, Uygun and Al-Bitar, Lina (2010) Organik Tarımda Nadas ve Ön Bitki Olarak Yetiştirilen Brokkolinin Bazı Yazlık Sebze Türlerindeki Verim Ve Kaliteye Etkisinin Belirlenmesi. [Determining the Effects of Fallow Land and Broccoli as Pre-Crop on Yield and Quality Traits of Some Summer Vegetable Species.] Paper at: Türkiye IV. Organik Tarım Sempozyumu, Erzurum, 28 June - 1 July 2010.

Bilen, Emre (2008) Evaluation of pre-crops and fertilization on organic zucchini under Mediterranean conditions: case of Turkey. Masters thesis, Mediterranean Agronomic Institute of Bari , Mediterranean Organic Agriculture. , Bari, Italy.

Olesen, Jørgen E. and Munkholm, Lars J. (2007) Subsoil loosening in a crop rotation for organic farming eliminated plough pan with mixed effects on crop yield. Soil & Tillage Research, 94, pp. 376-385.

Rasmussen, I.A.; Askegaard, M.; Olesen, J.E. and Kristensen, K. (2006) Effects on weeds of management in newly converted organic crop rotations in Denmark. Agriculture, Ecosystems & Environment, 113, pp. 184-195.

Knudsen, Marie Trydeman; Kristensen, Ib Sillebak; Berntsen, Jørgen; Petersen, Bjørn Molt and Kristensen, Erik Steen (2006) Estimated N leaching losses for organic and conventional farming in Denmark. Journal of Agricultural Science, 144 (2), pp. 135-149.

Berntsen, J.; Grant, R.; Olesen, J.E.; Kristensen, I.S.; Vinther, F.P.; Mølgaard, J.P. and Petersen, B.M. (2006) Nitrate leaching from organic farming systems with rotational grass-clover and arable crops. Soil Use and Management, 22, pp. 197-208.

Askegaard, Margrethe; Olesen, Jørgen E. and Kristensen, Kristian (2005) Nitrate leaching from organic arable crop rotations: effects of location, manure and catch crop. Soil Use and Management, 21, pp. 181-188.

Askegaard, Margrethe; Eriksen, Jørgen and Olesen, Jørgen E. (2003) Exchangeable potassium and potassium balances in organic crop rotations on a coarse sandy soil. Soil Use and Management, 19, pp. 96-103.

Langer, Vibeke (2002) Changes in farm structure following conversion to organic farming in Denmark. American Journal of Alternative Agriculture, 17 (2), pp. 75-81.

Munkholm, Lars J.; Schjønning, Per and Petersen, Carsten T. (2001) Soil mechanical behaviour of sandy loams in a temperate climate: case studies on long-term effects of fertilization and crop rotation. Soil Use and Management, 17, pp. 269-277.

Eriksen, J and Askegaard, M (2000) Sulphate leaching in an organic crop rotation on sandy soil in Denmark. Agriculture, Ecosystems and Environment, 78, pp. 107-114.

This list was generated on Sat Jul 12 10:07:56 2025 CEST.