Browse eprints by Research

Number of eprints: 73.

Journal paper

Türk, Zafide; Leiber, Florian; Schlittenlacher, Theresa; Hamburger, Matthias and Walkenhorst, Michael (2025) Multiple benefits of herbs: Polygonaceae species in veterinary pharmacology and livestock nutrition. Veterinary and Animal Science, 27 (100416), pp. 1-25.

Stadtlander, T.; Surber, J.; Tschudi, F.; Seitz, A.; Sigrist, M.; Pietsch, C.; Kreuzer, M. and Leiber, F. (2025) Utility of dried and fermented meal from the duckweed species Spirodela polyrhiza as fishmeal-protein replacer in diets for common carp fry. Journal of Animal and Feed Sciences, 31 (1), pp. 131-138.

Bolletta, Viviana; Menci, Ruggero; Valenti, Bernardo; Morbidini, Luciano; Servili, Maurizio; Taticchi, Agnese; Lilli, Emanuele and Pauselli, Mariano (2024) Feeding pigs with hazelnut skin and addition of a concentrated phenolic extract from olive-milling wastewaters during pork processing: Effects on salami quality traits and acceptance by the consumers. Meat Science, 213, p. 109479.

Leiber, Florian; Holinger, Mirjam; Amsler, Zivile; Maeschli, Ariane; Maurer, Veronika; Früh, Barbara; Lambertz, Christian and Ayrle, Hannah (2022) Riboflavin for laying hens fed organic winter diets: effects of different supplementation rates on health, performance and egg quality. Biological Agriculture & Horticulture, 38 (1), pp. 1-16.

Heuel, M.; Sandrock, C.; Mathys, A.; Leiber, F.; Gold, M.; Zurbrügg, C.; Gangnat, I.D.M.; Kreuzer, M. and Terranova, M. (2021) Can the larvae of the black soldier fly replace soybean in the diet of broilers? [Können die Larven der Schwarzen Waffenfliege in der Ernährung von Broilern Soja ersetzen?] Proceedings of the Scociety of Nutrition Physiology. Berichte der Gesellschaft für Ernährungsphysiologie, 30, p. 40.

Quander-Stoll, Nele; Holinger, Mirjam; Früh, Barbara; Zollitsch, Werner and Leiber, Florian (2021) Comparison of different piglet diets in organic agriculture using milk powder, enriched lysine, conventional potato protein or high soybean cake content. Renewable Agriculture and Food Systems, 36 (3), pp. 245-254.

Lambertz, C.; Leopold, J.; Ammer, S.; Leiber, F.; Thesing, B.; Wild, C. and Damme, K. (2020) Demand-oriented riboflavin supply of organic broiler using a feed material from fermentation of Ashbya gossypii. Animal, 15 (1), p. 100003.

Newspaper or magazine article

Leiber, Florian (2024) Pastures benefit cattle welfare and product quality. Rural21, 2024 (2), p. 19.

Leiber, Florian (2023) Riboflavina: punt clau en l’alimentació dels pollastres. Bioeco Actual, 2023 (110), pp. 20-21.

Leiber, Florian (2023) Riboflavina: punto clave en la alimentación de los pollos. Bio Eco Actual, 2023 (107), pp. 20-21.

Quander-Stoll, Nele; Leubin, Markus; Holinger, Mirjam; Früh, Barbara and Leiber, Florian (2020) Die richtige Ration für Bioferkel – ist eine 100 % Biofütterung umsetzbar? Agrarforschung Schweiz, 2020, 11, pp. 82-90.

Leiber, Florian (2020) Vitamin B2 in organic poultry nutrition - an update. Organic matters, 2020, 143, pp. 24-25.

Kempen, Ine and Beeckman, Annelies (2016) Regionaal voeder in een pluimveerantsoen: welke mogelijkheden? [Regional diets for poultry: which opportunities?] Biopraktijk, 9 March 2016, pp-pp.

Working paper

Bani, Paolo (2021) Legume forage stems and pulp in animal nutrition. CORE Organic Practice Abstracts, Department of Animal Science, Food and Nutrition – DIANA, Università Cattolica del Sacro Cuore, Italy . [Completed]

Conference paper, poster, etc.

Dittmann, M.; Baki, C.; Terranova, M.; Amelchanka, S.; Dubois, S.; Wiget, A.; Leiber, F.; Krause, H.-M. and Baumann, S. (2024) Effects of biochar in lactating dairy cows diet. In: Book of Abstracts of the 75th Annual Meeting of the European Federation of Animal Science. Florence, Italy. 1-5 September 2024, EAAP, Rome, Book of Abstracts, no. 34, p. 577.

Holinger, M. and Leiber, F. (2024) Feeding behaviour: The missing link between pig welfare and pig nutrition researc. In: Book of Abstracts of the 75th Annual Meeting of the European Federation of Animal Science. Florence, Italy. 1-5 September 2024, EAAP, Rome, Book of Abstracts, no. 34, p. 722.

Holinger, Mirjam and Leiber, Florian (2023) Feeding behaviour: The missing link between pig welfare and pig nutrition research. Paper at: Behaviour 2023 Conference, Bielefeld, Deutschland, 14.-20. August 2024. [Completed]

Gredler-Grandl, B.; Newbold, John; Smith, Laurence G.; van Zanten, H.H.E.; Ramos, Carolina; Estellés, Fernando; Röös, Elin; Fernández-Fígares, Ignazio; Nieto, Rosa; Pfeifer, C.; Parodi, A.; Fontanesi, L.; Moretti, Michele; Schlageter Tello, A. A.; Rivelli, Ines and Yanez-Ruiz, D. R. (2023) Re-Livestock – Facilitating innovations for resilient livestock farming systems. In: Proceedings of the 46th ICAR Annual Conference (ICAR Technical Series), ICAR (27).

Davison, Nicholas; Smith, L.; Gredler-Grandl, B.; van Zanten, H.H.E.; Parodi, A.; Newbold, J.R.; Ramos, Carolina; Estellés, Fernando; Röös, Elin; Fernández-Fígares, Ignazio; Nieto, Rosa; Pfeifer, C.; Fontanesi, L.; Moretti, Michele; Lopez-Francos, Antonio; Kongsted, Anne Grete; Romero-Helva, M.; Schlageter Tello, A. A.; Rivelli, Ines and Yanez-Ruiz, D. R. (2023) Re-Livestock – Facilitating innovations for resilient livestock farming systems. Paper at: Agroecology Europe Forum, Gyöngyös, Hungary, 16 - 18 November 2023. [Completed]

Heuel, M.; Kreuzer, M.; Sandrock, C.; Gangnat, I. D. M.; Frossard, E.; Zurbrügg, C.; Egger, J. and Dortmans, B. (2023) Transfer of aflatoxin, lead and cadmium from larvae reared on contaminated substrate to laying hens. In: Jahrestagung 2023. Zuammenfassungen der Poster, 19.April 2023, Zollikofen, Schweiz, p. 17.

Heuel, M.; Kreuzer, M.; Gangnat, I.D.M.; Frossard, E.; Zurbrügg, C.; Egger, J.; Dortmans, B.; Gold, M.; Mathys, A.; Jaster-Keller, J.; Weigel, S.; Sandrock, C. and Terranova, M. (2023) Transfer of aflatoxin, lead and cadmium from larvae reared on contaminated substrate to laying hens. In: Book of Abstracts of the 74nd Annual Meeting of the European Federation of Animal Sciences. Lyon, France. 26 August - 1 September, 2023, Wageningen Academic Publishers, The Netherlands, no. 29, p. 749.

Schumacher, Valérie; Kehraus, Saskia and Südekum, Karl-Heinz (2022) A simple laboratory method for estimating the standardised precaecal digestibility of crude protein and amino acids in pigs. Poster at: DPP 2022, Rotterdam, The Netherland, May 17th and 20th 2022. [Completed]

De Smet, Jeroen; Crauwels, Sam; Sandrock, Christoph and Van Campenhout, Leen (2021) The impact of genotype-environment interactions on the microbiota in the larvae of the black soldier fly (Hermetia illucens). In: Book of Abstracts. INSECTA 2021 International Conference, 8th-9th September 2021, Magdeburg, Germany, Leibniz-Institut für Argartechnik und Bioökonomie e.V., Potsdam, Bornimer Agrartechnische Berichte, no. 105.

Heuel, M.; Sandrock, C.; Leiber, F.; Mathys, A.; Gold, M.; Zurbrügg, C.; Gangnat, I.D.M.; Kreuzer, M. and Terranova, M. (2021) Substitution of soy components – Does feeding diets based on Hermetia illucens larvae impair growth performance, carcass and meat quality of organic broilers? In: Terranova, M. and Weiss, A. (Eds.) Proc. AgroVet-Strickhof Conference: Current and Future Research Projects, 27.10.2021, Eschikon, p. 24.

Heuel, M.; Sandrock, C.; Mathys, A.; Gold, M.; Zurbrügg, C.; Kreuzer, M. and Terranova, M. (2020) Black soldier fly larvae as a substitute for soybean in the diets of laying hens. In: Journal of Insects as Food and Feed, 6, no. (Supplement 1), p. 25.

Heuel, M.; Sandrock, C.; Mathys, A.; Gold, M.; Zurbrügg, C.; Kreuzer, M. and Terranova, M. (2020) The larvae of the Black Soldier Fly: a suitable source ofprotein and fat for laying hens? In: Proceedings of the 74th conference of the Society of Nutrition Physiology, DLG-Verlag, 29, Berichte der Gesellschaft für Ernährungsphysiologie, p. 36.

Heuel, M.; Sandrock, c.; Mathys, A.; Gold, M.; Zurbrügg, C.; Gangnat, I.; Kreuzer, M. and Terranova, M. (2020) Quality of the protein from black soldier fly larvae compared to soybean protein in organic broilers. In: Book of Abstracts of the 71st Annual Meeting of the European Federation of Animal Science, 1st-4th December, 2020, Virtuel Meeting, p. 158.

Leiber, F.; Amsler, Z.; Leubin, M.; Baki, C.; Eppenstein, R.C.; Lambertz, C.; Maurer, V. and Ayrle, H. (2020) Riboflavin requirements in organic poultry: graded supplementation to layers and parent hens. In: Book of Abstracts of the 71st Annual Meeting of the European Federation of Animal Science, 1st-4th December, 2020, Virtuel Meeting, p. 593.

Leiber, Florian (2014) Resigning protein concentrates in dairy cattle nutrition: a problemor a chance? In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 4, Thuenen Report, no. 20, pp. 1055-1058.

Report

de Baan, Laura; Rojas, Zaray Conzuelo; Pfeifer, Catherine; Müller, Adrian; Gossel, Christian; Davison, Nicholas; Rolo, Victor; Einarsson, Rasmus and Röös, Elin (2024) Methodological development report for carbon sequestration and GHG metrics in LCAs. Deliverable 5.1: Re-Livestock project. .

Quander-Stoll, Nele and Leiber, Florian (2021) Recommendations for Vitamin B2 supplements in organic slow-growing broilers. RELACS Practice abstract, no. 06. Research Institute of Organic Agriculture FiBL, CH-Frick .

Leiber, Florian; Quander-Stoll, Nele and Ayrle, Hannah (2021) Vitamin B2 supplementation for laying and parent hens in organic poultry systems. RELACS Practice abstracts, no. 02. Research Institute of Organic Agriculture FiBL, CH-Frick .

Book chapter

Escribano, A.J.; Ryschawy, J and Whistance, L.K. (2019) Integrated crop–livestock systems with agroforestry to improve organic animal farming. In: Vaarst, Mette and Roderick, Stephen (Eds.) Book chapter. Burleigh Dodds Science Publishing, Cambridge, UK, pp. 123-155.

Leiber, Florian (2016) Buckwheat in the Nutrition of Livestock and Poultry. In: Zhou, Meiliang; Kreft, Ivan; Woo, Sun-Hee; Chrungoo, Nikhil and Wieslander, Gunilla (Eds.) Molecular Breeding and Nutritional Aspects of Buckwheat. Elsevier Academic Press, Oxford, chapter 18, pp. 229-238.

Practice tool

{Tool} Agroforestry at the Adlerzart farm. Creator(s): Alföldi, Thomas and Moosmann, Simona. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. (2025)

{Tool} Agri-food industry by-products and functional additives for pig feeding (mEATquality Practice Abstract). Creator(s): Łodyga, Dagmara; Zaworska-Zakrzewska, Anita; Kasprowicz-Potocka, Małgorzata and Sell-Kubiak, Ewa. Issuing Organisation(s): PULS - Poznan University of Life Sciences. (2024)

{Tool} New vitamin B2 producing wild-type yeast strain (GMO-free) (RELACS Practice Abstract). Creator(s): Kuenz, Anja and Leiber, Florian. Issuing Organisation(s): Thünen-Institut, FiBL - Research Institute of Organic Agriculture, IFOAM Organics Europe. (2023)

{Tool} Artificial meadow mixture with added herbs. [Kunstwiesenmischung mit Kräutern.] Creator(s): Alföldi, Thomas. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. (2023)

{Tool} FiBL Collaboration podcast. [FiBL Collaboration Podcast.] Creator(s): Hämmerli, Franziska; Thanner, Sophie; Beermann, Anke; Lüscher, Aline and Gabel, Vanessa M.. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. (2023)

{Tool} PERILBIO: Living labs, research and innovation in poultry and aquaculture. [PERILBIO: I living lab, ricerca e innovazione in avicoltura e acquacoltura.] Creator(s): Guarino Amato, Monica; Pulcini, Domitilla; Capoccioni, Fabrizio and Cali, Massimo. Issuing Organisation(s): CREA - Council for Agricultural Research and Economics. (2023)

{Tool} Adaptive multi-paddock grazing of organic cattle. Creator(s): Mikk, Merit and Külvet, Airi. Issuing Organisation(s): Maheklubi - Estonian Organic Farming Platform. (2022)

{Tool} Fodder trees and shrubs in ruminant feeding. [Futterbäume und -sträucher in der Wiederkäuerfütterung.] Creator(s): Gresset, Fabienne and Schoop, Johanna. Issuing Organisation(s): Agridea. (2022)

{Tool} Vitamin E supplementation - revised recommendations for organic dairy cow production (RELACS practice abstract). Creator(s): Steinshamn, Håvard. Issuing Organisation(s): NIBIO - Norwegian Institute of Bioeconomy Research. (2022)

{Tool} Recommendations for Vitamin B2 supplements in organic slow-growing broilers (RELACS Practice abstract). [Aanbevelingen voor vitamine B2 supple-mentatie in biologische traaggroeiende vleeskuikens (RELACS Practice abstract).] Creator(s): Quander-Stoll, Nele and Leiber, Florian. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture, IFOAM Organics Europe. RELACS Practice abstract, no. 06. (2021)

{Tool} Bio-étagères – Virtual "shelves". [Bio-étagères – Etagères virtuelles.] Creator(s): Valleix, Sophie and Ribeiro, Esméralda. Issuing Organisation(s): ABioDoc - French Documentation Centre specialised in Organic Farming. (2021)

{Tool} Brewer's yeast silage for feeding pigs (OK-Net Ecofeed Video). [Ensilaje de levadura de cerveza para alimentación de los cerdos (OK-Net Ecofeed Video).] Creator(s): Asociación Valor Ecológico, Ecovalia. Issuing Organisation(s): ECOVALIA - Asociacion Valor Ecologico. OK-Net Ecofeed Video. (2021)

{Tool} Establishing forage turnip in the pasture outdoor area as supplementary feed to gestating sows (OK-Net Ecofeed Video). Creator(s): Nordlund Othén, Janne; Åkerfeldt, Magdalena and Löfquist, Ingela. Issuing Organisation(s): SLU - Swedish University of Agricultural Sciences. OK-Net Ecofeed video. (2021)

{Tool} Experiments on the cultivation and feeding of nettles (OK-Net EcoFeed video). [Versuche zum Anbau und zur Fütterung von Brennnesseln.] Creator(s): Schmelzer, Elias. Issuing Organisation(s): V.Ö.P. - Verbund Ökologische Praxisforschung. OK-Net Ecofeed Video. (2021)

{Tool} Feeding grass/clover silage to finisher pigs in addition to liquid feeding (OK-Net Ecofeed video). Creator(s): Nordlund Othén, Janne; Åkerfeldt, Magdalena and Löfquist, Ingela. Issuing Organisation(s): SLU - Swedish University of Agricultural Sciences. OK-Net Ecofeed video. (2021)

{Tool} The potential feed value of grain tailings for poultry (OK-Net Ecofeed video). Creator(s): Alford, Jerry. Issuing Organisation(s): Innovative Farmers, Soil Association. OK-Net Ecofeed video. (2021)

{Tool} The potential for increasing the nutritional value of beans for pig and poultry diets (OK-Net Ecofeed video). Creator(s): Alford, Jerry. Issuing Organisation(s): Innovative Farmers, Soil Association. OK-Net Ecofeed video. (2021)

{Tool} Test with laying hens for feed in the open air area (OK-Net Ecofeed Video). [Tastversuch mit Legehennen zur Futterpräferenz im Auslauf.] Creator(s): Nieland, Corinna; Schmelzer, Elias and Lindner, Christopher. Issuing Organisation(s): V.Ö.P. - Verbund Ökologische Praxisforschung. OK-Net Ecofeed Video. (2021)

{Tool} Using an automatic straw-distributor to feed silage to pigs – A potential to increase pigs’ silage consumption and effect on behaviour and cleanliness of the pen (OK-Net Ecofeed video). Creator(s): Nordlund Othén, Janne; Åkerfeldt, Magdalena and Löfquist, Ingela. Issuing Organisation(s): SLU - Swedish University of Agricultural Sciences. OK-Net Ecofeed video. (2021)

{Tool} Vitamin B2 supplementation for laying and parent hens in organic poultry systems (RELACS Practice abstract). [Vitamine B2-suppletie voor leg-en ouder-hennen in biologische pluimveesystemen (RELACS Practice abstract).] Creator(s): Leiber, Florian; Quander-Stoll, Nele and Ayrle, Hannah. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture, IFOAM Organics Europe. RELACS Practice abstracts, no. 02. (2021)

{Tool} AWA - AgriAdapt Webtool for Adaptation. [AWA - AgriAdapt Webtool para la adaptación Uno de los principales desafíos a los que se enfrenta el mundo, y el sector agrario en particular, es el cambio climático. Incluso si.] Creator(s): Métayer, Nicolas; Trötschler, Patrick; Wackerhagen, Carolina; Leming, Ragnar and Sánchez, Vanessa. Issuing Organisation(s): SOLAGRO. (2020)

{Tool} FiBL Focus podcast. Creator(s): Hämmerli, Franziska; Thanner, Sophie; Beermann, Anke; Lüscher, Aline and Gabel, Vanessa M.. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. (2020)

{Tool} Silage with chicory to weaning pigs in multi-family pens (OK-Net Ecofeed Video). Creator(s): Nordlund Othén, Janne; Åkerfeldt, Magdalena and Löfquist, Ingela. Issuing Organisation(s): SLU - Swedish University of Agricultural Sciences. K-Net Ecofeed video. (2020)

{Tool} Sunflower oil cake (OK-Net Ecofeed Practice Abstract). Creator(s): Porietti, Lavinia. Issuing Organisation(s): AIAB - Associazione Italiana Agricoltura Biologica. OK-Net Ecofeed Practice Abstract, no. 028. (2020)

{Tool} The OBSALIM Method: Feeding Evaluation on ruminants. [La méthode OBSALIM: Une nouvelle méthode d'évaluation de l'affouragement des vaches laitières.] Creator(s): Alföldi, Thomas and Spengler Neff, Anet. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. (2019)

{Tool} Precision livestock farming: Lely - Isagri - Grunderco - DeLaval - Alptracker - Medria - Quanturi. [Élevage de précision: Lely - Isagri - Grunderco - DeLaval - Alptracker - Medria - Quanturi.] Creator(s): Alföldi, Thomas. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. (2019)

{Tool} Animal welfare - Goats: Organic dairy goats on pasture. [Tierwohl Ziege Bio-Milchziegen auf der Weide.] Creator(s): Thut, Theresa and Klüglein, Arno. Issuing Organisation(s): Bio Austria. (2019)

{Tool} Free-range pigs: high animal welfare with appropriate infrastructure and management. [Freilandhaltung von Schweinen: Viel Terwohl bei passender Infrastruktur und richtigem Management.] Creator(s): Jenni, Anna; Früh, Barbara and Fürst, Eva. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. Technical guide. (2019)

{Tool} Sustainable organic and low-input dairying: Farmer Handbook. Creator(s): Padel, Susanne; Zaralis, Konstantinos and Measures, Mark. Issuing Organisation(s): ORC - Organic Research Centre. (2016)

{Tool} Fulfilling 100% organic pig diets: Concentrates. [Répondre aux exigences d’une alimentation 100% biologique pour les porcs : l’aliment complet.] Creator(s): Crawley, Kenny; Smith, Jo; Gerrard, Catherine and Sumption, Phil. Issuing Organisation(s): ORC - Organic Research Centre. ICOPP Technical Note, no. 3. (2015)

{Tool} Fulfilling 100% organic poultry diets: Concentrates. Creator(s): Crawley, Kenny; Krimpen, Merinus; Smith, Jo; Gerrard, Catherine and Sumption, Phil. Issuing Organisation(s): ORC - Organic Research Centre. ICOPP Technical Note. (2015)

{Tool} Boar fattening on organic farms: animal-friendly alternative to castration. [Erbmast im Biobetrieb: Tiergerechtre Alternative zur Kastration.] Creator(s): Holinger, Mirjam; Früh, Barbara and Herrle, Jürgen. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. FiBL-Merkblatt. (2013)

{Tool} Appropriate feed strategies for organic sows and their piglets. [Bedarfsgerechte Fütterung von Biosauen und ihren Ferkeln.] Creator(s): Patzelt, Sybille; Schubbert, Antje and Stalljohann, Gerhard. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture, Bioland, Landwirtschaftskammer Nordrhein-Westfalen, KÖN - Kompetenzzentrum Ökolandbau Niedersachsen, University of Kassel. FiBL-Merkblatt. (2011)

{Tool} Optimising weaning management in piglets. [Optimierung von Haltung und Management der Absetzferkel.] Creator(s): Bussemas, Ralf and Simantke, Christel. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture, Bioland Beratung, KÖN - Kompetenzzentrum Ökolandbau Niedersachsen, Bio Austria. FiBL-Merkblatt. (2011)

{Tool} Free-range laying hens: providing species-appropriate and sustainable husbandry (FiBL Factsheet). [Freilandhaltung von Legehennen: So wird sie tiergerecht und nachhaltig.] Creator(s): Deerberg, Friedhelm; Maurer, Veronika and Zeltner, Esther. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture, Bioland Beratung, KÖN - Kompetenzzentrum Ökolandbau Niedersachsen, Bio Austria. (2010)

{Tool} Fattening chickens in organic farming. [Pouletmast im Biolandbau, Élevage de poulets bio.] Creator(s): Früh, Barbara; Hirt, Helen; Hossle, Isabel; Maurer, Veronika and Richter, Toralf. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. Technicla guide. (2003)

{Tool} Breeding sows in organic farming. [Zuchtsauenhaltung im Biolandbau.] Creator(s): Früh, Barbara; Heller, Stefan and Wesselmann, Stefan. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture, Bio Suisse. FiBL-Merkblatt. (2002)

Web product

Leiber, Florian (2022) Riboflavin: a key point in chicken nutrition. . Online at https://www.bioecoactual.com/en/2022/12/30/riboflavin-key-point-in-chicken-nutrition/, accessed on: 2023.

Other

ANON, AN (2012) Nutrition of monogastrics: A summary of research conducted under the German Federal Programme for Organic Agriculture and other forms of Sustainable Agriculture. Organic Research Evaluations, Berlin, Eberswalde and Hamstead Marshall.

This list was generated on Thu May 22 19:33:09 2025 CEST.