Browsing Fakultät für Agrarwissenschaften (inkl. GAUSS) by Title
Now showing items 369-388 of 918
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From Savings to Credit: Exploring the Financial Behavior of Smallholder Farmers in Mali, Ghana, and Madagascar
(2025-02-20)Access to financial services is a critical driver of economic development, empowering individuals to break cycles of poverty. Savings enable households to withstand adverse shocks, achieve greater food security, and make ... -
Functional analysis of Zfp819 in pluripotency and embryonic development
(2013-03-21)Pluripotency is established and maintained by many pluripotent stem cell-specific transcription factors such as Oct3/4, Nanog, and Sox2 and by the function of their coordinated regulatory network. Several studies have ... -
Functional and Morphological Diversity of Trees in Different Land Use Types along a Rainforest Margin in Sulawesi, Indonesia
(2004-08-16)This work was conducted in Central Sulawesi, Indonesia, as a part of the German-Indonesian research project SFB 552, studying morphological, chemical and physiological leaf traits in sun leaves of mature trees in the ... -
Functions of root mucilage for plant and soil: Quantifying its exudation, characterizing its composition, and assessing its influence on plant water and nitrogen uptake and rhizosphere microorganisms
(2022-12-06)Plants modify the chemical, biological, and physical properties of the soil around their roots by releasing a set of substances called rhizodeposits. Mucilage, a viscoelastic high-molecular-weight substance exuded by ... -
Fundamental Changes in Food: Improving the Toolbox of Simulation Modeling
(2025-02-14)Background
The global agrifood system is critically contributing to the transgression of planetary boundaries (Rockström et al., 2009b, 2009a). Crippa et al. (2021) estimate that the agrifood system ... -
Fungal Secondary Metabolites: Fusarium spp. and Microdochium spp.
(2022-12-06)The key characteristic of aurofusarin is the repellent effect against fungivores. We confirmed the previous finding that the red pigment aurofusarin is a water-insoluble metabolite, and it is preferably soluble in non-polar ... -
Funktionelle Charakterisierung der Replikations- und Rekombinationsfunktionen der RNA-abhängigen RNA-Polymerase (RdRp) des Potato virus X (PVX)
(2009-04-22)In the first part of this study, the replicase protein of Potato virus X (PVX), type species of the genus Potexvirus, was selected to identify regions essential for replication and subgenomic ... -
Funktionelle Vielfalt von Hymenopteren entlang eines Gradienten agroforstlicher Nutzung in Indonesien
(2008-03-19)The rate of deforestation of primary tropical forests due to agricultural expansion is higher in Southeast Asia compared to all other world's tropical regions. Deforestation in tropical forests is a major threat for ... -
Fusarium in Zuckerrüben - Artspektrum, Pathogenität und Mykotoxinbildung sowie Kreuzpathogenität in Weizen
(2011-03-02)Fusarium spp. can infect sugar beets in all growth stages and during storage. Especially in the U.S., root and white sugar yield is reduced by Fusarium Yellows. Fusarium spp. are also ... -
Fusarium infection of bread wheat and subsequent mycotoxin contamination of milling products: Impact on quality parameters and composition of flour
(2011-12-15)Fusarium head blight (FHB) of wheat is a worldwide occurring disease reducing both grain yield and wheat quality. Grain quality is primarily degraded because of mycotoxins produced by several ... -
Fusarium-Artenspektren an Halmbasis und Körnern von Weizen in unterschiedlichen Weizenfruchtfolgen
(2013-12-03)In the present study the composition of Fusarium species spectra on stem bases and grains of wheat and their colonization rates were investigated under the conditions of a wheat crop rotation experiment existing since 2006. ... -
Fusarium-Befall bei Emmer und Nacktgerste
(2010-11-10)The results of the thesis showed that emmer was highly susceptible to F. graminearum and F. culmorum infection and trichothecene accumulation, but naked barley had a relatively low ... -
Generationswechsel in kleinen Familienbetrieben als biographische Arbeit
(2007-07-24)More than 90% of all German companies are family businesses and in one-fifth of them an alternation of generations is taking place at present. In spite of varied career possibilities in ... -
Genetic analyses of the resistance of faba beans (Vicia faba) to the fungus Ascochyta fabae
(2022-07-26)Climate warming is a huge challenge for agronomists, although it may offer opportunities to new crops and new types of old crops, such as winter types in so far spring-sown species. In Germany, mostly spring faba beans ... -
Genetic Analysis of Dog Congenital Deafness and Herding Behavior
(2021-10-05)Strong artificial selections of canine morphological and behavioral traits lead to the formation of more than 400 modern dog (Canis familiaris, CFA) breeds within the past 300 years. Most dog breeds are derived from small ... -
Genetic Analysis of Heterosis in Rapeseed (B. napus L.) by QTL Mapping
(2007-09-12)Heterosis, or hybrid vigour, refers to the phenomenon that progeny of diverse inbred lines exhibit greater biomass, speed of development and fertility than the better of the two parents or ... -
Genetic analysis of saturated fatty acid composition and other seed quality traits in rapeseed (Brassica napus L.)
(2024-06-20)Genetic improvement of seed oil content and oil quality had been the main objective of rapeseed (Brassica napus L.) breeders until recently, when interest in improving rapeseed meal (RSM) as a secondary trait increased. ... -
Genetic differentiation within and between populations under selection – studies on diverse chicken populations and the Göttingen Minipig
(2013-05-03)In this thesis different aspects of the use of high density markers in the genetic characterisation and analysis of farm and experimental animal populations are addressed. First, a general introduction and an overview over ... -
Genetic diversity based on SSR markers, heterosis and yield performance of Brassica rapa for biomass production
(2008-02-14)Biogas production has recently become of major interest in Europe. The substrate mainly used is biomass from energy crops and 2% of agricultural land in Germany is presently used for the cultivation of energy crops. ... -
Genetic diversity in sesame (Sesamum indicum L.): molecular markers, metabolic profiles and effect of plant extracts on soil-borne pathogenic fungi
(2007-06-26)Sesame (Sesamum indicum L.) is an important crop in tropical and subtropical areas. Sesame seed is traditionally used for direct consumption, because of its high nutritional value (50 % oil ...