Landwirtschaftliche Fakultät: Suche
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The effect of air exposure before and after ensiling on maize silage quality and dietary choice by goats
(2018-07-11)
The overall aim of the thesis was to determine the effect of air exposure before and after ensiling on quality of whole-crop maize silage and to determine the influence of the resulting changes on dietary choice by goats. ...
Action-based and outcome-based payments for environmental services: An experimental auction for tree planting contracts in Kenya
(2018-06-25)
The dissertation represents a first randomized field experiment that compares action-based and outcome-based payments for environmental services (PES). The main aim of the study was to investigate the effect of the ...
Conceptualising and estimating rationalised agricultural optimisation models
(2018-07-19)
Computational modelling for quantitative agricultural policy assessment in the EU employs more farm level oriented approaches in recent years. This follows policy instruments that increasingly target the farm level and ...
Phenotyping of Cercospora beticola resistance of sugar beet genotypes by hyperspectral imaging
(2018-06-28)
Cultivation of disease resistant crops is an important strategy in the integrated pest management which is a guiding principle for good agricultural practice. Therefore, high yielding cultivars with resistance to important ......
Interventionsstudie zur Rolle von Isoflavonen im Fettstoffwechsel gesunder postmenopausaler Frauen
(2018-03-19)
In postmenopausalen Frauen (PMF) gehen hormonelle Veränderungen mit charakteristischen Wechseljahrsbeschwerden und Veränderungen der Körperfettverteilung sowie der Lipoprotein- und Serumlipidkonzentrationen einher und ...
Agroforestry as a post-mining land-use approach for waste deposits in alluvial gold mining areas of Colombia
(2018-05-30)
Alluvial gold mining generates a vast amount of extractive waste that completely covers the natural soil, destroys riparian ecosystems, and negatively impacts river beds and valleys. Since 2002, a gold mining company has ...
Digital soil mapping using survey data and soil organic carbon dynamics in semi-arid Burkina Faso
(2018-04-27)
With computer-assisted geostatistics and data mining methods, digital soil mapping (DSM) offers new possibilities for providing soil spatial information for data scarce areas such as West Africa. Such information could ...
Identification and characterization of a cystatin-like effector protein from beet cyst nematode Heterodera schachtii and its role in plant-nematode interaction
(2018-01-18)
Sedentary cyst nematodes are of high economic interest as they can cause substantial yield losses in important crop plants. Due to their complex soil-based life cycle and severe restrictions on the application of nematicides ......
Sedentäre Zystnematoden sind von großer Bedeutung, da sie erhebliche Ertragsausfälle in landwirtschaftlichen Kulturen verursachen können. Aufgrund ihres bodenbürtigen Lebenszyklusses und strengen Auflagen bei der Anwendung ......
Sedentäre Zystnematoden sind von großer Bedeutung, da sie erhebliche Ertragsausfälle in landwirtschaftlichen Kulturen verursachen können. Aufgrund ihres bodenbürtigen Lebenszyklusses und strengen Auflagen bei der Anwendung ......
Consumer acceptance of biotechnology: the influence of product end-use, policy context, and information framing
(2018-06-07)
Consumer acceptance of novel technologies is a prerequisite for market adoption of the derived products. The transition towards a more sustainable bioeconomy in Europe requires product and process innovation that promotes ...
Ready for regrowth: A physiological and metabolic characterization of young sugar beets under temporary drought
(2018-06-18)
Although the sugar beet belongs to the rather drought relevant species, water availability plays a crucial role in terms of plant development and yield formation, hence water deficits can lead to adverse consequences. Aim ...