• Wissenschaftliche Publikationen

Veröffentlichungen der HSWT

Die chronologische Liste zeigt aktuelle Veröffentlichungen aus dem Forschungsbetrieb der Hochschule Weihenstephan-Triesdorf. Zuständig ist das Zentrum für Forschung und Wissenstransfer (ZFW).

8 Ergebnisse

  • Prof. Dr. Norbert Huber, Martin Sommerfeld

    Digital Image Processing of Laser Light Sheet Visualizations: A Method to Characterize Nonuniformity of Two Phase Flows (1992) International Symposium on Imaging in Transport Processes, 1992, 25-29 May, Athens, Greece , S. 235-245. DOI: 10.1615/ICHMT.1992.IntSympImgTranspProc.230

  • Prof. Dr. Franz Werner, A. Mersmann

    Zur Fluiddynamik nicht-newtonscher Fluide in Rührkesseln (1992) Vortrag auf GVC Fachausschuß "Mischvorgänge",18.5. – 19.5.1992, Bamberg .

  • Prof. Dr. Winfried Ruß

    Kieselgurentsorgung - Kieselgurrecycling (1992) Brauwelt 132 (21), S. 963-969.

  • Prof. Dr. Ulrich Bodmer

    Steuer: Was tun, wenn die Vorteile fallen? (1992) DLG-Mitteilungen 1992 (5), S. 62-63.

  • Prof. Dr. Knut Hildebrand

    Informationsmanagement − Status quo und Perspektiven. Ergebnisse einer empirischen Untersuchung (1992) Wirtschaftsinformatik 34 | 1992 (5), S. 465-471.

  • Prof. Dr. Winfried Ruß, Roland Meyer-Pittroff

    Solid waste handling (1992) EBC-Monograph XIX (EBC-Symposium 1992: Waste reduction in brewery operations, Rheinfelden (Switzerland), 1992). Nürnberg: Hans Carl, 1992 .

  • Prof. Dr. Hauke Heuwinkel, Ernest A. Kirkby, Jacques Le Bot, Horst Marschner

    • Berechtigungen:  Peer Reviewed

    Phosphorus deficiency enhances molybdenum uptake by tomato plants (1992) Journal of Plant Nutrition 15 (5), S. 549-568. DOI: 10.1080/01904169209364340

    Water culture experiments are described which provide conclusive evidence that Mo uptake by tomato plants is markedly enhanced by P deficiency. In a longterm experiment, which ran for 11 days, in marked contrast to the uptake of other nutrients, a three fold higher Mo uptake rate was observed after only four days of withdrawal of P from the nutrient medium. In contrast to the gradual increase in pH of the nutrient medium of the plants supplied with P, the pH in the medium of the ‐P plants fell. Throughout the growth of these plants net H+ efflux could be accounted for by excess cation over anion uptake, indicating that organic acid extrusion plays no major role in the observed fall in pH. Further evidence that Mo uptake is enhanced in P deficient tomato plants is provided in short‐term nutrient solution experiments (1h and 4h) using radioactive molybdenum (99Mo). Compared with P sufficient plants, the uptake rates of 99Mo by P deficient plants were three to five times higher after 1h and nine to twelve times higher after 4h. Resupplying P during the uptake periods to deficient plants reduced the uptake rate of 99Mo to values similar to those of P sufficient plants. It is concluded that the uptake of molybdate occurs via phosphate binding/ transporting sites at the plasma membrane of root cells. Further support for this conclusion comes from exchange experiments with non‐labelled molybdenum, which show a much larger amount of 99Mo exchangeable from the roots of P deficient plants.
  • Prof. Dr. Winfried Ruß

    Aufbau eines Abfallwirtschaftskonzeptes für Brauereien (1992) Tagungsband zum Energie- und umwelttechnischen Teil der 37. Brauwirtschaftlichen Tagung, Freising, April 27th-29th, 1992 , S. 9/1-9/7.

Betreuung der Publikationsseiten

Zentrum für Forschung und Wissenstransfer - Lageplan in Weihenstephan an der HSWT

Kontakt

Hochschule Weihenstephan-Triesdorf
Zentrum für Forschung und Wissenstransfer
Gebäude H21
Am Staudengarten 9
85354 Freising

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