Items where Author is "Sørensen, P."

Number of eprints: 15.

Journal paper

De Notaris, C.; Sørensen, P.; Møller, H.B.; Wahid, R. and Eriksen, J. (2018) Nitrogen fertilizer replacement value of digestates from three green manures. Nutrient Cycling in Agroecosystems, 112, pp. 355-368.

Sørensen, P. and Nørgaard, J.V. (2016) Starfish (Asterias rubens) as feed ingredient for piglets. Animal Feed Science and Technology, 211, pp. 181-188.

Steenfeldt, S.; Horsted, K. and Sørensen, P. (2015) Contribution of feeds from range in organic broiler production. [draft]

Bosshard, C.; Sørensen, P.; Frossard, E.; Mayer, J.; Mäder, P.; Nanzer, S. and Oberson, A. (2009) Nitrogen use efficiency of 15N-labelled sheep manure and mineral fertiliser applied to microplots in long-term organic and conventional cropping systems. Nutr Cycl Agroecosyst, 83, pp. 271-287.

Thomsen, I.K. and Sørensen, P. (2006) Interactions between soil organic matter level and soil tillage in a growing crop: N mineralization and yield response. Soil Use and Management (22), pp. 221-223.

Thomsen, I.K. and Sørensen, P. (2006) Tillage-induced N mineralization and N uptake in winter wheat on a coarse sandy loam. Soil & Tillage Research (89), pp. 58-69.

Petersen, B.M.; Jensen, L.S.; Berntsen, J.; Hansen, S.; Pedersen, A.; Henriksen, T.M.; Sørensen, P. and Trinsoutrot, I. (2005) CN-SIM - a model for the turnover of soil organic mattter. II: Short term carbon and nitrogen development. Soil Biology and Biochemistry, 37, pp. 375-393.

Boelling, D.; Groen, A.F.; Sørensen, P.; Madsen, P. and Jensen, J. (2003) Genetic Improvement of Livestock for Organic Farming Systems. Livestock Production Science, 80 (1), pp. 79-88.

Newspaper or magazine article

De Notaris, C.; Sørensen, P.; Møller, H.B.; Wahid, R. and Eriksen, J. (2018) Anaerobically digested green manure is a valuable fertilizer. ICROFS news, 14 September 2018, 0-0.

Bertelsen, I.; Nielsen, E.E. and Sørensen, P. (2015) Radrensninger i efterafgrøder kan begrænse rodukrudt. LandbrugsAvisen, 19 June 2015, 25 (2), p. 5.

Conference paper, poster, etc.

Noe, E.; Sørensen, P.; Melander, B.; Olesen, J.E. and Fog, E. (2013) Barriers for developing more robust organic arable farming systems in practice. 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. 151-152.

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.

Proceedings

Steenfeldt, S.; Horsted, K. and Sørensen, P. (Eds.) (2014) Contribution of feeds from range in organic broiler production. . Proceedings of Proceedings of the XIVth European Poultry Conference, Stavanger, Norway , 23-27 June, 2014.

Book chapter

Olesen, J.E.; Sørensen, P.; Thomsen, I.K.; Eriksen, J.; Thomsen, A.G. and Berntsen, J. (2004) Integrated nitrogen input systems in Denmark. In: Mosier, A.R.; Syers, J.K. and Freney, J.R. (Eds.) Agriculture and the nitrogen cycle: assessing the impacts of fertilizer use on food production and the environment. SCOPE, no. 65. Island Press, , chapter 9, pp. 129-140.

Web product

Li, X.; Sørensen, P.; Petersen, S.O. and Olesen, J.E. (2015) Legume-based catch crops inprove N-supply without increasing the N2O emission. ICROFS. Online at http://icrofs.dk/en/aktuelt/nyheder/viewnews/artikel/legume-based-catch-crops-can-improve-n-supply-without-increasing-the-n2o-emission/, accessed on: 15 June 2015.

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