Results 51 to 60 of about 116,015 (216)

Cultivating biodiversity: When conservation in agricultural landscapes embodies farmers' values

People and Nature, EarlyView.
Abstract Efforts to conserve biodiversity in agricultural landscapes across Europe remain insufficient, as biodiversity further declines. This is sometimes ascribed to conservation policy failing to address the meanings and values that farmers attribute to the social and ecological contexts shaping their decisions influencing biodiversity.
Maria L. Kernecker, Nina Hagemann, Anna F. Cord, Julian Wendler, Andrea Knierim   +4 more
wiley   +1 more source

Möglichkeiten und Grenzen der chemischen Unkrautregulierung im Kartoffelbau

Julius-Kühn-Archiv, 2020
Die Pflanzenschutzdienste von Bayern, Baden-Württemberg, Rheinland-Pfalz und Hessen führten von 2012 bis 2018 ein Ringversuchsprogramm zur Prüfung neuer Herbizide im Kartoffelbau durch. An 26 Versuchsstandorten wurden 13 verschiedene Herbizidbehandlungen
Gehring, Klaus, Festner, Thomas, Meßmer, Hans-Jürgen, Moebs, Philipp, Mohr, Manfred, Thyssen, Stefan   +5 more
doaj   +1 more source

When honeybees come to town: Critical aspects of urban beekeeping and opportunities for regulation

People and Nature, EarlyView.
Abstract Urban areas are increasingly valued for their role in conserving wild pollinators. Honeybees are often regarded as ambassador species for pollinator conservation, and beekeeping is frequently perceived as a pro‐biodiversity activity, which has become highly popular in urban areas.
Joan Casanelles‐Abella, Katherine Baldock, Sara Diana Leonhardt, Marco Moretti, Mark Patterson, Monika Egerer   +5 more
wiley   +1 more source

Ragweed (Ambrosia artemisiifolia L.) in agricultural fields of South Brandenburg: using an indicator to monitor infestation and the success of control measures

Julius-Kühn-Archiv, 2016
Parts of South Brandenburg are heavily infested with ragweed. Agricultural fields under integrated pest management and ecological farming were monitored 2014-2015.
Schweers, Wilko, Tümmler, Christine, Lübcke, Jörg   +2 more
doaj   +1 more source

Effects of increasing fertilization in organic farming fodder cultivation and market crop systems [PDF]

, 2007
In 1992, on experimental stations of the Saxony State Institute of Agriculture, two organic field trials were set up on loamy sand and a loess loam in western Saxony, eastern Germany.
Kolbe, Hartmut
core  

Material Development and Foam Extrusion Processing of Thermoplastic Starch‐Based Compounds

Polymer Engineering &Science, EarlyView.
Schematic representation of the project: a compound material based on thermoplastic starch and PBAT is developed for further processing in the foam extrusion process to achieve a flexible foam sheet with a low density and fine‐pored foam structure. ABSTRACT An investigation into the properties of starch‐based compounds is conducted to determine their ...
Tien Viet Anh Vu, Tatiana Andreiko, Lisa Leuchtenberger‐Engel, Christian Hopmann, Christina Eloo   +4 more
wiley   +1 more source

Synthesis of Poly(Itaconate)s With High Monomer Conversion Applying Emulsion Polymerization

Journal of Polymer Science, Volume 63, Issue 6, Page 1284-1296, 15 March 2025.
Itaconic acid and its derivatives are a promising and bio‐based substitute for oil‐based polymers such as acrylates. In this study, the optimization of polymerization of itaconic acid esters is described by applying emulsion polymerization leading to high reaction conversions and low residual monomer contents. ABSTRACT Itaconic acid and its derivatives
S. Charlotte Fischer von Mollard, Nico Ueberschaar, Martin Schreiber, Frank Kamphuis, Stefan Zechel, Martin D. Hager   +5 more
wiley   +1 more source

Development of herbicide resistance in black-grass (Alopecurus myosuroides) in Bavaria

Julius-Kühn-Archiv, 2016
Black-grass (Alopecurus myosuroides) is one of the most important grass weeds in Bavaria. Chemical weed control with high efficacy is very important in crops like winter cereals, oilseed rape and maize.
Gehring, Klaus, Thyssen, Stefan, Festner, Thomas   +2 more
doaj   +1 more source

Anwendbarkeit des Social Return On Investment (SROI) als Messmethode für den Mehrwert der Sozialen Landwirtschaft [PDF]

, 2015
Ist die Bestimmung des "Social Return On Investment (SROI)" ein geeignetes Werkzeug, den sozialen, ökologischen und gesellschaftlichen Mehrwert Sozialer Landwirtschaft zu messen?
van Elsen, Thomas, Weckerle, Pia
core  

Advancing Sclerotinia risk forecasting for winter rapeseed in Germany: integrating crop phenology and disease development into a decision support system

Pest Management Science, EarlyView.
Integrating crop phenology and sclerotia germination models into SkleroPro improved Sclerotinia risk prediction accuracy from 34% to 66%, optimizing fungicide timing and supporting sustainable winter rapeseed production. Abstract BACKGROUND Sclerotinia stem rot, caused by Sclerotinia sclerotiorum, threatens winter rapeseed (Brassica napus) production ...
Vera Krause, Nazanin Zamani‐Noor, Lena Müller, Hella Kehlenbeck, Anto Raja Dominic   +4 more
wiley   +1 more source