Ziel der vorliegenden Arbeit war die Entwicklung eines Methodenkatalogs mit Richtliniencharakter zur Durchführung von Labortests zum Rückstandsverhalten von Tierarzneimitteln in Rinder- und Schweinegülle. Gülle stellt eine heterogene Probenmatrix hoher Komplexität dar, deren Zusammensetzung in Abhängigkeit von diversen Faktoren variiert. Die Entnahme einer Gülle mit reproduzierbarer Zusammensetzung aus landwirtschaftlichen Betrieben ist damit nicht möglich. Zur Gewinnung von Gülleproben für Labortests wurden gezielt Exkremente von Einzeltieren, welche unter definierten Bedingungen gehalten wurden, entnommen. Hieraus wurde Referenzgülle mit einem Trockensubstanzgehalt von 10 % (Rind) bzw. 5 % (Schwein) hergestellt. Es erfolgte eine Matrixcha...
The energy demand increase and recent new regulation for biomethane in Brazil have aroused new inter...
The paper presents the results of basic parameter selection and optimization of sample quantity calc...
Veterinary drugs and growth promoters are a part of many chemical hazards that can be found in the m...
Background Spreading of manure on agricultural soils represents an important pathway by which veteri...
For veterinary medicinal products (VMP) manure application onto agriculturally used soils is their m...
The spread of veterinary medicinal products (VMPs) and biocides onto agriculturally used areas repre...
In the frame of this research project, an extended terrestrial plant test for veterinary medicinal p...
The spread of veterinary medicinal products (VMPs) and biocides via manure onto agriculturally used ...
The spread of veterinary medicinal products (VMP) and biocides onto agriculturally used areas repres...
The spread of veterinary medicinal products (VMP) and biocides onto agriculturally used areas repres...
Oral or parenteral livestock drugs can be detected unmodified or as metabolites in animal dejections...
Background: Residues of veterinary medicinal products (VMPs) enter the environment via application o...
Veterinary pharmaceuticals have been extensively used in animal husbandry for control of disease and...
Optimised use of liquid organic manures (LOM) can reduce the consumption of mineral fertilisers and ...
Optimization of the utilization of nutrients in animal manures requires a whole chain approach, from...
The energy demand increase and recent new regulation for biomethane in Brazil have aroused new inter...
The paper presents the results of basic parameter selection and optimization of sample quantity calc...
Veterinary drugs and growth promoters are a part of many chemical hazards that can be found in the m...
Background Spreading of manure on agricultural soils represents an important pathway by which veteri...
For veterinary medicinal products (VMP) manure application onto agriculturally used soils is their m...
The spread of veterinary medicinal products (VMPs) and biocides onto agriculturally used areas repre...
In the frame of this research project, an extended terrestrial plant test for veterinary medicinal p...
The spread of veterinary medicinal products (VMPs) and biocides via manure onto agriculturally used ...
The spread of veterinary medicinal products (VMP) and biocides onto agriculturally used areas repres...
The spread of veterinary medicinal products (VMP) and biocides onto agriculturally used areas repres...
Oral or parenteral livestock drugs can be detected unmodified or as metabolites in animal dejections...
Background: Residues of veterinary medicinal products (VMPs) enter the environment via application o...
Veterinary pharmaceuticals have been extensively used in animal husbandry for control of disease and...
Optimised use of liquid organic manures (LOM) can reduce the consumption of mineral fertilisers and ...
Optimization of the utilization of nutrients in animal manures requires a whole chain approach, from...
The energy demand increase and recent new regulation for biomethane in Brazil have aroused new inter...
The paper presents the results of basic parameter selection and optimization of sample quantity calc...
Veterinary drugs and growth promoters are a part of many chemical hazards that can be found in the m...