Browse eprints by Research

Number of eprints: 29.

A

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.

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.

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.

B

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.

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.

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.

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.

C

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.

D

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.

E

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.

F

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.

G

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.

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.

J

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

K

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.

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.

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.

L

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

M

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.

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.

O

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.

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.

P

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.

R

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.

S

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.

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.

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.

T

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.

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