Browsing Fakultät für Agrarwissenschaften (inkl. GAUSS) by Title
Now showing items 489-508 of 914
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Investigation of machine learning approaches to predict quantitative traits using environmental and genomic information
(2023-02-01)In plant breeding, genotype-by-environment (G × E) interactions represent a substantial source of variation underlying complex phenotypic traits. A better understanding of G × E interactions can be beneficial to design ... -
Investigation of resistance against Ditylenchus dipsaci on sugar beet
(2022-01-13)The stem and bulb nematode Ditylenchus dipsaci (Kuhn 1857) Filipjev 1936 is a migratory endoparasite ranked in the top ten plant-parasitic nematodes worldwide. Ditylenchus dipsaci has emerged as an economically threatening ... -
Investigation of the Regulatory Processes of Gene Expression in Animal and Plant Sciences
(2023-12-08)Transcriptional regulation of gene expression in higher organisms is fundamental for numerous biological processes. These processes are mainly controlled by a special class of regulatory proteins, the transcription factors ... -
Investigations on the effects of dietary insoluble and soluble non-starch polysaccharides (NSP) on host-parasite interactions in laying hen chicks infected with Heterakis gallinarum or Ascaridia galli
(2011-05-11)The objective of this study was to test the hypothesis that low or highly soluble dietary non starch polysaccharides (NSP) differently affect infections with Heterakis gallinarum or Ascaridia ... -
Investment behavior in agriculture - an analysis of the explanatory potential of the real options approach
(2013-03-14)The dissertation mainly consists of two articles: INVESTMENTS IN KAZAKHSTANI DAIRY FARMING: A COMPARISON OF THE CLASSICAL INVESTMENT THEORY AND THE REAL OPTIONS APPROACH Abstract This study analyzes the explanatory ... -
Isolation and molecular characterization of the stearoyl-CoA desaturase (SCD) gene affecting fat deposition in pigs
(2004-02-12)Stearoyl-CoA desaturase (SCD) is a rate-limiting enzyme in the biosynthesis of unsaturated fatty acids. So far the porcine SCD gene has not been characterized. The isolation and molecular ... -
Isolation, molecular characterisation and chromosomal location of repetitive DNA sequences in Brassica
(2005-03-18)Plant genomes contain high amounts of repetitive DNA sequences, of which several are present in many species within a taxonomic family, whereas others can exhibit species- or genome-specificity. ... -
Junge Erwachsene als Zielgruppe für den Bio-Markt
(2007-12-07)This study investigates young adults as a target fort he organic food market. The recent growth of the organic market was accompanied by a change in it s consumers. Unlike in the beginning ... -
Key Stakeholders in the Common Agricultural Policy: Farmers' Economic Well-Being, Attitudes, and Environmental Behavior
(2023-02-01)The Common Agricultural Policy (CAP) shapes the agri-food sector of the European Union (EU) by mainly regulating the distribution of financial support to agricultural producers. Based on the Treaty of Rome (1957), one of ... -
Klimapolitische Maßnahmen als öffentliche Güter
(2010-09-23)The consequences of the climate change led in many countries of Africa to irreversible dam-ages to the citizens, animals and nature, and as such; creating particularly negative conse-quences ... -
Kohlenstoffumsatz in aggregierten Böden bestimmt mit Hilfe der natürlichen 13C Abundanz
(2004-01-13)Soil organic matter influences all soil functions and is a crucial factor in the global carbon cycle. The stabilization mechanisms of organic matter in soils are poorly understood. The ... -
Kombination von FADN- und IFCN-Datensätzen in der Politikfolgenanalyse - untersucht am Beispiel der EU-Milchmarktpolitik
(2008-11-26)An important task in scientific policy consulting is to estimate how agricultural policy reforms and changing framework conditions impact farms and to what extent the farms can adjust. ... -
Kryokonservierung von Bullensperma in kleinen Volumina
(2014-01-07)To date in dairy cow breeding, bulls have been assessed by offspring perfor-mance, which resulted in estimated breeding values only after five years (REENTS AND REINHARDT, 2007). By introducing the so called genomic breeding ... -
Kundenzufriedenheit bei der Direktvermarktung landwirtschaftlicher Produkte in Deutschland
(2010-07-16)While in the past, the marketing of individual agricultural products occurred as a secondary business, direct marketing has now changed to being a complex trade with an extensive range of ... -
Die künftige Mechanisierung der polnischen Landwirtschaft unter besonderer Berücksichtigung der deutschen Erfahrungen mit Kooperationen
(2006-07-14)The aim of this thesis is to investigate to what extent Western German experiences with the process of modernisation of mechanisation could possibly serve as an orientation for Polish ... -
Labelling Policies for Food
(2015-12-02)Food labeling is of growing importance in the market place due to increases in both food products and in consumer interest in specific product quality characteristics. Food labels can help consumers differentiate highly ... -
Laboruntersuchungen zum langfristigen Denitrifikationspotential im oberflächennahen Grundwasser hydromorpher Mineralböden Nordwestdeutschlands
(2004-02-19)In the shallow groundwater of hydromorphic soils denitrification plays an important role for reducing nitrate and production of nitrous oxide. Depending on the presence of fossil or recent ... -
Land-use change and rural development in Indonesia: Economic, institutional and demographic aspects of deforestation and oil palm expansion
(2018-06-06)Changes in land use, such as deforestation, expansion of sedentary agriculture and intensification of agricultural systems, significantly altered economic and ecological conditions in many regions of the world. In recent ... -
Land-use Change in the Central Highlands of Vietnam
(2003-07-25)This dissertation investigates the role of geophysical, agroecological, and socioeconomic determinants of land-use change during the last 25 years in two districts of Dak Lak province in ...