P
Peter von Fragstein und Niemsdorff
Researcher at University of Kassel
Publications - 14
Citations - 208
Peter von Fragstein und Niemsdorff is an academic researcher from University of Kassel. The author has contributed to research in topics: Leaching (agriculture) & Organic fertilizer. The author has an hindex of 5, co-authored 13 publications receiving 159 citations.
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Organic Agriculture 3.0 is innovation with research
Gerold Rahmann,M. Reza Ardakani,Paolo Bàrberi,Herwart Boehm,Stefano Canali,Mahesh Chander,Wahyudi David,Lucas Dengel,Jan Willem Erisman,Ana C. Galvis-Martinez,Ulrich Hamm,Johannes Kahl,Ulrich Köpke,Stefan Kühne,Sang-Beom Lee,Anne-Kristin Løes,Jann Hendrik Moos,Daniel Neuhof,Jaakko Nuutila,V.I.O. Olowe,Rainer Oppermann,Ewa Rembiałkowska,Jim Riddle,Ilse A. Rasmussen,Jessica Shade,Sang Mok Sohn,Mekuria Tadesse,Sonam Tashi,A. Thatcher,Nazim Uddin,Peter von Fragstein und Niemsdorff,Atle Wibe,Maria Wivstad,Wu Wenliang,Raffaele Zanoli +34 more
TL;DR: The contribution of organic agriculture to solve current problems linked to food security and environmental quality was discussed during the International Society of Organic Agricultural Research (ISOFAR) Symposium “Organic 3.0 is Innovation with Research”, held September 20-22, 2015, in conjunction with the first ISOFAR International Organic Expo, in Goesan County, Republic of Korea as mentioned in this paper.
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Organic fertilizers derived from plant materials Part I: Turnover in soil at low and moderate temperatures
TL;DR: In this paper, different organic fertilizers derived from plant materials with respect to their nitrogen and carbon turnover in soil in comparison with organic fertilizer derived from animal-waste products were investigated.
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Organic fertilizers derived from plant materials Part II: Turnover in field trials
TL;DR: From this point of view, yellow lupin–seed meal, which can be produced by farmers themselves, has the potential to replace the widely used castor-cake meal.
Effect of an in-season living mulch on leaching of inorganic nitrogen in cauliflower (brassica oleracea l. var. botrytis) cropping in slovenia, germany and denmark
Hanne Lakkenborg Kristensen,Gabriele Campanelli,Franc Bavec,Peter von Fragstein und Niemsdorff,Stefano Canali,Fabio Tittarelli +5 more
TL;DR: In this article, the authors investigated the effect of growing an in-season living mulch including legumes on the risk of leaching of inorganic nitrogen over winter, and soil nitrogen availability the following spring.
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A field study on the effect of organic soil conditioners with different placements on dry matter and yield of tomato ( Lycopersicon esculentum L.)
TL;DR: In this article, four different types of composts were assessed in two methods of application for their potential to support organic tomato yield: cow manure, household compost, spent mushroom compost, and vermicompost.