Blättern nach Typ "cumulativeThesis"
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On the track of virus yellows resistance in Beta vulgaris - molecular tools and resistance mechanisms for disease management
(2024-04-19)The virus yellows (VY) diseases complex in sugar beet (Beta vulgaris subsp. vulgaris L.) has been an increasing problem for European beet cultivation since the ban on neonicotinoid seed treatment as it is caused by various ... -
Sensing and automatic scoring of sugar-beet fields by using UAV-imagery systems for disease quantification
(2024-04-19)Cercospora leaf spot (CLS) in sugar beet is a damaging leaf disease caused by the fungal pathogen Cercospora beticola Sacc. This disease leads to substantial yield diminishment, and its management poses a challenge owing ... -
The role of glutathione transferases in herbicide detoxification - a genome-wide study on flufenacet resistant black-grass
(2024-04-19)Resistance of black-grass (Alopecurus myosuroides Huds.) to post-emergent herbicides is already widespread in Europe. In addition to that, resistance to pre-emergent herbicides is evolving such as Group 15 herbicides, among ... -
Effect of carbohydrate composition of the diet and ruminal fluid passage on microbial transformations in the rumen
(2024-02-09)The aim of this study was to investigate certain effects on the microbial crude protein (MCP) production in the rumen and to investigate mechanisms which could promote the ruminal MCP yield to enhance the MCP supply to the ... -
Aculops lycopersici Tryon (Acari: eriophyoidea) monitoring, control options and economic relevance in German tomato cultivation
(2024-02-02)The tomato russet mite Aculops lycopersici Tryon (Eriophyoidea) is a damaging pest in commercial tomato production in many countries, including Germany. This mite feeds on the surface cells of leaves, stem and fruit. This ... -
Nachhaltigkeitsherausforderungen und Kommunikationsstrategien im Transformationsprozess Landwirtschaft
(2024-01-30)This dissertation, which focuses on sustainability work and sustainability communication in the field of agriculture, seeks to provide contributions on how German agriculture can position itself more sustainably and how ... -
Geographic Indications as flagship products for sustainable landscape management in the European Union
(2023-12-04)This Ph.D. thesis addresses the broader topic of sustainable landscape management in European agriculture, with a specific focus on the potential of labeling as a tool contributing to achieving such a goal. The cumulative ... -
Linking crop modelling and experimentation to fully exploit genotypic diversity in barley for climate change adaptation in Europe
(2023-11-28)Summary Future barley production in Europe is projected to face severer and more frequent climate extreme events. Projections have also shown that potential climate-change induced yield losses can be significantly ... -
Thermal processing and storage effects on antioxidant plant compounds and their interaction in model experiments and plant matrices
(2023-08-03)Vegetables contain health-promoting compounds, such as vitamins, phenols, and minerals. To assess the potential health benefits, this thesis investigated interactions between individual compounds and their performance in ... -
Analyses on the Mitigation of Environmental Pollution by Nitrogen from Agriculture – Selected Indicators and Regulatory Policy Options to Improve Nutrient Management
(2023-07-28)Nitrogen (N) supply is essential for sustainable and cost-effective crop production, but losses of reactive N from agricultural activities pose a major ecological threat, with negative impacts on biodiversity, climate, ... -
Einkommensrisiken und Extremereignisse in der deutschen Landwirtschaft – Risikoanalysen und Untersuchungen des unternehmerischen Entscheidungsverhaltens
(2023-07-07)Extreme yield and price fluctuations burden farms, may threaten their viability and lead to public disaster relief. Therefore, efficient and well-planned farm risk management is crucial for agriculture and agricultural ... -
Development and evaluation of physicochemical quick methods for the analysis of nutrients in liquid organic manures
(2023-06-27)Liquid organic manures can be used to return surplus nutrients from animal and biogas production to agricultural land. For correct ecological and economic use, the nutrient concentrations of the farm manures must be known ... -
Assessing the relevance of fluid dilution rate for ruminal metabolism in cattle and sheep
(2023-06-07)Ruminants evolved a forestomach in which plant materials are fermented with the help of ruminal symbiotic microbes. Ruminal microbes use the ingested materials to proliferate, and produce volatile fatty acids which are ... -
Zukünftige Anforderungen an Produktinnovationen unter Berücksichtigung globaler Megatrends am Beispiel von biofortifizierten Obst- und Gemüseprodukten
(2023-03-15)Consumer behavior analysis is an essential part of the innovation process for the new product development. Due to the increasing complexity, high-level structures can be reviewed for evaluating the framework conditions ... -
Economic Implications of Changing Household Management of Basic Needs for Poverty Alleviation and Sustainability Policy, an Illustration of Food and Energy
(2023-02-01)The sharp reduction of extreme poverty worldwide and improvement to living standards in the last 20 years are remarkable and imply that a large number of people in developing countries are able to afford more than their ... -
Measuring meat consumption with recommendations towards more sustainability
(2023-02-01)The broad public calls for a transformation of food systems and addresses a trilemma by emphasising environmental effects, but also referring to health risks associated with meat-heavy diets. In addition, citizens of many ... -
Using smart farming technologies to improve the sustainabilty of livestock grazing systems
(2023-01-12)Semi-natural grasslands, which contribute to a wide range of ecosystem services, such as soil erosion control, water storage and carbon storage, are severely threatened by both intensification and complete extensification, ... -
Deciphering the molecular mechanisms underlying complex traits using bioinformatics and computational biology approaches
(2022-12-06)With the advent of high-throughput sequencing technologies, multi omics studies (genomics, transcriptomics, proteomics, and metabolomics) are becoming increasingly popular to decipher the molecular patterns in association ... -
Festigkeit von Zuckerrüben – Ursachen für Sortenunterschiede und die Auswirkungen auf Beschädigung und Lagerungsverluste
(2022-11-16)Extending the processing campaign can increase efficiency in sugar production by reducing sugar factories' fixed costs. However, this requires an extended storage period for the sugar beet between harvest and processing, ... -
Characterization of plant-based alternative products with consideration of qualitative and nutritional aspects
(2022-10-19)One of the greatest challenges of the 21st century is to meet the food needs of a growing world population without exceeding the planetary boundaries. The consumption and production of food products of animal-based origin ...