Die chronologische Liste zeigt aktuelle Veröffentlichungen aus dem Forschungsbetrieb der Hochschule Weihenstephan-Triesdorf. Zuständig ist das Zentrum für Forschung und Wissenstransfer (ZFW).
8 Ergebnisse
M.Sc. Simon Goisser
Der Einsatz von Food-Scannern zu zerstörungsfreien Qualitätsmessung (2019) Vortrag bei einer Weiterbildung für Erwerbsgärtner zum Thema "Neueste Entwicklungen im Unterglas-Gemüsebau" am 20.11.2019 an der Bayerischen Landesanstalt für Weinbau und Gartenbau (LWG) in Bamberg .
Prof. Dr. Dominikus Gregor Kittemann
Vorstellung des Obstbaus der Hochschule Weihenstephan-Triesdorf (HSWT) inkl. der Projekte der Versuchsstation für Obstbau Schlachters (2019) Arbeitskreis für Qualitätsmanagement der Obst-Erzeugerorganisationen an der HSWT am 18.11.2019 .
Prof. Dr. Swantje Duthweiler
Pflanzenverwendung im Wohnumfeld (2019) Tagesseminar an der Akademie der Architektenkammer Nordrhein-Westfalen, Haus der Architektur, Düsseldorf, 16.11.2019 .
Dr. Michelangelo Olleck,
Dr. Birgit Reger,
Prof. Dr. Jörg Ewald
Berechtigungen: Peer Reviewed
Plant indicators for Folic Histosols in mountain forests of the Calcareous Alps (2019) Applied Vegetation Science 23 (2), S. 285-296.
DOI: 10.1111/avsc.12470
Questions: Although thick forest floors overlying unweathered bedrock are important resources for mountain forests' functioning, their actual distribution is poorly known and difficult to delimit in the field. We therefore asked: (a) What is the specific composition of vegetation growing on Folic Histosols; (b) can indicator plants be used to detect Folic Histosols in mountain forests; (c) what do functional traits of plant indicators tell about the ecological properties of Folic Histosols? Location: Northern Calcareous Alps, south Germany. Methods: Based on representative stratified sampling of joint vegetation plots and soil profile descriptions, we estimated the frequency and thickness of Folic Histosols, determined the proportion of compositional variation specifically attributable to forest floor thickness using ordination, applied Indicator Species Analysis and searched for typical traits and ecological requirements of indicator species. Results: The co-existence of acidophilic and calciphytic plants is typical for the tessellated occurrence and the successional origin of Folic Histosols. In the study region, the detection of Folic Histosols on pure limestone or dolomite by ground vegetation works very well. Particularly acidophilic plants are suitable indicators for thick forest floors. The indicator value of bryophytes and Ericaceae for Folic Histosols is likely related to the colonization of rotten wood. Folic Histosol indicator species are widely spread in the allocation to sociology group, which ranges from open landscapes to dark forests and reflects successional origin. Conclusions: In mountain forests on carbonate bedrock, thick humus layers often occur next to bare rock. This tessellated structure can also be detected in the ground vegetation, where acidophilic and calciphytic plants occur side by side. Thick Folic Histosols in late successional forests are dominated by acidophilic plants colonizing rotten wood. Thus, the detection of Folic Histosols by understorey species is an easy and cost-effective possibility and one key to protect these vulnerable forest sites.
Anderson Weber,
Fabio Rodrigo Thewes,
Marc Sellwig,
Auri Brackmann,
Prof. Dr. Jens Norbert Wünsche,
Prof. Dr. Dominikus Gregor Kittemann,
Dr. Daniel Neuwald
Berechtigungen: Open Access
Berechtigungen: Peer Reviewed
Dynamic controlled atmosphere: Impact of elevated storage temperature on anaerobic metabolism and quality of ‘Nicoter’ apples (2019) Food Chemistry 298 , S. 1-10.
DOI: 10.1016/j.foodchem.2019.125017
The aim of the study was to evaluate an elevated (3.0 °C) and low (1.0 °C) storage temperature combined with dynamic controlled atmosphere monitored by respiratory quotient (DCA–RQ) and chlorophyll fluorescence (DCA–CF) on anaerobic metabolism, physiological storage disorders and overall quality of ‘Nicoter’ (‘Kanzi®’) apples after 5.5 and 8.0 months of storage plus 7d shelf-life. Fruit stored under DCA–RQ 2.0 accumulated the highest amounts of anaerobic metabolites (acetaldehyde, ethanol and ethyl acetate), regardless of storage temperature and timing of storage outturn evaluation, but it did not result in higher electrolyte leakage. Flesh breakdown, core breakdown and cavity formation were reduced at 3 °C. Storage at 3 °C combined with DCA maintained higher flesh firmness after 8.0 months storage plus 7d shelf-life. ‘Nicoter’ apples can be stored at 3 °C using a DCA system, based either on CF or on RQ, to save electrical energy.
Prof. Dr. Bernd Hertle
Vom Wert der Staudensichtung (2019) Deutscher Gartenbau 11/2019 , S. 50-53.
Anika Gebauer,
Victor M. Brito Gomez,
Prof. Dr. Mareike Ließ
Wir verwenden Cookies. Einige sind notwendig für die Funktion der Webseite, andere helfen uns, die Webseite zu verbessern. Um unseren eigenen Ansprüchen beim Datenschutz gerecht zu werden, erfassen wir lediglich anonymisierte Nutzerdaten mit „Matomo“. Um unser Internetangebot für Sie ansprechender zu gestalten, binden wir außerdem externe Inhalte unserer Social-Media-Kanäle ein.
