Review of mechanisms and quantification of priming effects
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Book Review
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Carbon isotope discrimination and water use efficiency relationships of alfalfa genotypes under irrigated and rain-fed organic farming
Moghaddam, A., Raza, A., Vollmann, J., Ardakani, M.R., Wanek, W., Gollner, G., Friedel, J.K.
Published in European journal of agronomy (01.10.2013)
Published in European journal of agronomy (01.10.2013)
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European farm scale habitat descriptors for the evaluation of biodiversity
Herzog, F., Lüscher, G., Arndorfer, M., Bogers, M., Balázs, K., Bunce, R.G.H., Dennis, P., Falusi, E., Friedel, J.K., Geijzendorffer, I.R., Gomiero, T., Jeanneret, P., Moreno, G., Oschatz, M.-L., Paoletti, M.G., Sarthou, J.-P., Stoyanova, S., Szerencsits, E., Wolfrum, S., Fjellstad, W., Bailey, D.
Published in Ecological indicators (01.06.2017)
Published in Ecological indicators (01.06.2017)
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Journal Article
Effect of catch crops on N dynamics and following crops in organic farming
Rinnofner, T., Friedel, J. K., de Kruijff, R., Pietsch, G., Freyer, B.
Published in Agronomy for sustainable development (01.12.2008)
Published in Agronomy for sustainable development (01.12.2008)
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Journal Article
Lucerne management in an organic farming system under dry site conditions
Pietsch, Gabriele, Friedel, Jürgen K., Freyer, Bernhard
Published in Field crops research (05.06.2007)
Published in Field crops research (05.06.2007)
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Journal Article
Estimating the cost of different strategies for measuring farmland biodiversity: Evidence from a Europe-wide field evaluation
Targetti, S., Herzog, F., Geijzendorffer, I.R., Wolfrum, S., Arndorfer, M., Balàzs, K., Choisis, J.P., Dennis, P., Eiter, S., Fjellstad, W., Friedel, J.K., Jeanneret, P., Jongman, R.H.G., Kainz, M., Luescher, G., Moreno, G., Zanetti, T., Sarthou, J.P., Stoyanova, S., Wiley, D., Paoletti, M.G., Viaggi, D.
Published in Ecological indicators (01.10.2014)
Published in Ecological indicators (01.10.2014)
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Journal Article
Corrigendum to “Estimating the cost of different strategies for measuring farmland biodiversity: Evidence from a Europe-wide field evaluation” [Ecol. Indica. 45 (2014) 434–443]
Targetti, S., Herzog, F., Geijzendorffer, I.R., Wolfrum, S., Arndorfer, M., Balàzs, K., Choisis, J.P., Dennis, P., Eiter, S., Fjellstad, W., Friedel, J.K., Jeanneret, P., Jongman, R.H.G., Kainz, M., Luescher, G., Moreno, G., Zanetti, T., Sarthou, J.P., Stoyanova, S., Wiley, D., Paoletti, M.G., Viaggi, D.
Published in Ecological indicators (2015)
Published in Ecological indicators (2015)
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Journal Article
Yield and arbuscular mycorrhiza of winter rye in a 40-year fertilisation trial
Gollner, M. J., Wagentristl, H., Liebhard, P., Friedel, J. K.
Published in Agronomy for sustainable development (01.04.2011)
Published in Agronomy for sustainable development (01.04.2011)
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Journal Article
Response of Root Properties to Tripartite Symbiosis between Lucerne (Medicago sativa L.), Rhizobia and Mycorrhiza Under Dry Organic Farming Conditions
Ardakani, M.R., Pietsch, G., Moghaddam, A., Raza, A., Friedel, J.K.
Published in American journal of agricultural and biological sciences (01.04.2009)
Published in American journal of agricultural and biological sciences (01.04.2009)
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Journal Article
Short rain season fallow: window of opportunity for integrating improved fallow legumes into the farming system of Molo District, Kenya
Onwonga, R.N, Lelei, J.J, Freyer, B, Friedel, J.K, Mwonga, S.M
Published in Journal of agricultural and biological science (2010)
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Published in Journal of agricultural and biological science (2010)
Journal Article
Nitrogen pools and turnover in arable soils under different durations of organic farming. II. Source-and-sink function of the soil microbial biomass or competition with growing plants
Friedel, J.K, Gabel, D, Stahr, K
Published in Journal of plant nutrition and soil science (01.08.2001)
Published in Journal of plant nutrition and soil science (01.08.2001)
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Journal Article
Increase in denitrification capacity of soils due to addition of alkylbenzene sulfonates
Friedel, J.K, Langer, T, Rommell, J, Siebe, C, Kaupenjohann, M
Published in Biology and fertility of soils (08.02.1999)
Published in Biology and fertility of soils (08.02.1999)
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Journal Article
Indicateurs de biodiversité dans les systèmes biologiques et conventionnels des Vallées et Coteaux de Gascogne, cas d'étude français du projet européen BioBio
Sarthou, Jean-Pierre, Choisis, Jean Philippe, Amosse, Alexandre, Arndorfer, Michaela, Bailey, D, Balazs, K, Balent, Gerard, Deconchat, Marc, Dennis, P, Eiter, Sebastian, Fjellstad, Wendy, Friedel, J.K, Jeanneret, Philippe, Jongman, R.H.G, Kainz, M, Moreno, G, Ouin, Annie, Paoletti, M.G, Pointereau, Philippe, Stoyanova, Siyka, Viaggi, Davide, Vialatte, Aude, Wolfrum, Sebastian, Herzog, F
Published in Innovations Agronomiques (32), 333-349. (2013) (2013)
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Published in Innovations Agronomiques (32), 333-349. (2013) (2013)
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