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Untersuchungen zur Wirkung metallischer Nanopartikel auf Pflanzen
(2019-08-27)
Die zunehmende Verwendung von Nanopartikeln (Np) in Konsumgütern und industriellen Anwendungen löst im Hinblick auf deren mögliche Freisetzung in der Umwelt und die damit verbundenen Auswirkungen auf Ökosysteme und Organismen ......
The increasing use of nanoparticles (np) in consumer products and industrial applications raises concerns about their potential release into the environment and possible related impacts on ecosystems and organisms. Despite ......
The increasing use of nanoparticles (np) in consumer products and industrial applications raises concerns about their potential release into the environment and possible related impacts on ecosystems and organisms. Despite ......
Nitrogen sequestration in paddy and non-paddy soils formed from different parent materials
(2019-08-19)
Paddy soils exhibit low nitrogen (N) use efficiency. Prior research in this field suggested that paddy soils may sequester significant amounts of N in aged amino acids, microbial residues, or even in pyrogenic N. The ...
Partitioning Water Vapor Fluxes by the Use of Their Water Stable Isotopologues: From the Lab to the Field
(2019-09-04)
Water stable isotopes are powerful tracers for partitioning of the terrestrial ecosystem water vapor fluxes into process-based components, i.e. evapotranspiration (ET) into soil evaporation (E) and plant transpiration (T). ......
Analysis and mitigation of site-dependent effects in static and kinematic GNSS applications
(2019-10-08)
Satellitensignale unterliegen auf ihrem Weg von der Satelliten- zur Empfangsantenne einer Vielzahl an Einflüssen die zu Abweichungen führen. Heutzutage stellen in vielen Anwendungsbereichen insbesondere die stationsspezifischen ...
Genetic mapping of quantitative trait loci associated with arsenic tolerance and accumulation in rice (Oryza sativa L.)
(2019-09-04)
Genetische Kartierung von quantitativen Trait Loci im Zusammenhang mit Arsentoleranz und Akkumulation im Reis (Oryza sativa L.)
Reis (Oryza sativa. L) ist eines der wichtigsten Grundnahrungsmittel ......
Rice (Oryza sativa. L) is one of the world’s most important staple crops, consumed by more than half of the world’s population, and it plays a significant role in the entry of mineral nutrients into the food chain. Arsenic ......
Reis (Oryza sativa. L) ist eines der wichtigsten Grundnahrungsmittel ......
Rice (Oryza sativa. L) is one of the world’s most important staple crops, consumed by more than half of the world’s population, and it plays a significant role in the entry of mineral nutrients into the food chain. Arsenic ......
Biofilme in Melkanlagen
(2019-10-10)
Die bakterielle Zusammensetzung von Biofilmen in Melkanlagen wurde mit einer Kombination aus kultivierungsgestützten und molekularbiologischen Methoden ermittelt. Bereits in der Melkanlage etablierte Biofilme wurden mit ......
Biofilms in milking machines
The bacterial community composition of biofilms in a milking machine was assessed by a combination of cultivation and molecular methods. Already established biofilms were ......
Biofilms in milking machines
The bacterial community composition of biofilms in a milking machine was assessed by a combination of cultivation and molecular methods. Already established biofilms were ......
Homorhize und allorhize Wurzelsysteme: Vorfruchtwirkungen mehrjähriger Futterpflanzen auf die Ertragsbildung von Kulturpflanzen
(2019-12-11)
Seit dem Jahr 2007 wird ein mehrfaktorieller Feldversuch zu Früchtefolgen mit Feldfutterpflanzen auf dem Campus Klein-Altendorf nahe Bonn durchgeführt. Das Futter wird nicht geworben, sondern verbleibt nach Mulchschnitten ......
Homorhizal and allorhizal root systems: precrop effects of perennial fodder crops on yield formation of cultivated plants
Since 2007 a factorial field trial concerning crop sequences containing ......
Homorhizal and allorhizal root systems: precrop effects of perennial fodder crops on yield formation of cultivated plants
Since 2007 a factorial field trial concerning crop sequences containing ......
Influence of animal-specific factors on the quality and shelf life of fresh poultry and pork meat
(2019-12-12)
The objective of this thesis was the assessment of the influence of animal-specific factors on typical quality parameters and shelf life of fresh poultry and pork meat. The trials comprised different study designs to analyze ...
Exhaust air treatment systems for the mitigation of dust, ammonia and odour from poultry housing
(2020-11-26)
Exhaust air treatment is becoming increasingly important in poultry husbandry with a rising number of animals kept per barn. An adaptation of the systems that already have been successfully used in pig husbandry only works ...
Economic and policy mechanisms affecting land use decisions in the Brazilian agricultural frontier
(2021-06-16)
The sustainable use of land resources is one of the most complex challenges facing the 21st century. As Brazil is one of the countries most endowed with land resources, it can facilitate global food and energy demands while ...