E-Dissertationen: Suche
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The impact of automated, constant incomplete milking on energy balance, udder health, and subsequent performance in early lactation of dairy cows
(2023-12-14)
During the first weeks of lactation, dairy cows experience a negative energy balance (NEB), because the energy supply provided by feed intake can not cover the energy needed for maintenance and rising milk production at ...
Technology adoption and upscaling of detailed farm-level models
(2023-03-06)
Adoption of digital farming technology can be an important driver for agricultural productivity enhancement and transformation towards a sustainable farming system. Thus, understanding farmers’ technology adoption decisions ...
Nutrient elements in micro- to nanosized fractions: occurrence, transport, and plant uptake in agroecosystems
(2023-04-04)
As phosphorus (P) is a non-substitutable nutrient for all organisms and thus pivotal in supporting crop productivity, limited and unevenly distributed phosphate rocks drive research concerns on substituted P fertilizers ...
Untersuchungen zur digitalen Erfassung der Tieraktivität und der Haltungsumwelt im Kontext der Tierwohlbewertung von Mastschweinen
(2022-12-06)
Die Gesundheit der Nutztiere, deren Lebensbedingungen und ihr Wohlergehen während der Aufzucht und Haltung gewinnen politisch wie auch gesellschaftlich immer mehr an Bedeutung und werden zwingende Qualitätsmerkmale tierischer ......
The health of farm animals, their living conditions and their welfare during rearing and husbandry are becoming increasingly important, both politically and socially. They develop into indispensable quality characteristics ......
The health of farm animals, their living conditions and their welfare during rearing and husbandry are becoming increasingly important, both politically and socially. They develop into indispensable quality characteristics ......
UAV remote sensing for the spatial differentiated assessment of plant traits based on multispectral images
(2023-01-09)
Rising global temperatures, carbon dioxide (CO2) concentration, and the occurrence of extreme weather events are constantly changing the environmental conditions for crop productivity. Identifying climate-adapted ...
Development of root phenotyping methods and QTL analysis of root traits in grapevine mapping populations
(2023-01-30)
Facing climatic change and upcoming extreme weather events require the adaptation of agricultural crops to conditions like extended drought periods in the future. Therefore, the incorporation of promising morphological and ...
Multivariate methods for genetic association testing for immune traits in maternal pig breeds
(2023-10-10)
In pig breeding immune traits are considered to serve as potential biomarkers for pig’s health-competence. A limited number of published studies indicate medium to high heritabilities (h2) for several immune ...
Drinking behaviour of llamas (Lama glama) and horses (Equus caballus) in response to saline drinking water
(2023-03-24)
Saline drinking water can play an important role in the nutrition of domestic animals, either through the salinization of natural drinking water sources or the intentional application as part of rehydration therapy after ...