E-Dissertationen: Suche
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Data-driven Image Generation for Crop Growth Modeling
(2025-01-09)
Crop growth models play a crucial role in agriculture as they help to understand how crops grow and thrive. They allow farmers to predict how much harvest they can expect, which is important when planning, storing, and ...
Genome-wide association study for reproduction traits in maternal pig breeds
(2015-11-23)
The number of piglets born alive (NBA) is one of the most important reproduction traits due to its influence on pig production efficiency. It was shown in several studies that NBA has an antagonistic relationship with later ...
Nutritional status and related factors in nursing home residents: Comparative study in elderly migrants and native Germans
(2011-04-15)
Introduction: Elderly migrants represent an ever increasing portion of German nursing home residents. However, the nutritional status of elderly migrants and related problems are still largely unknown. The ...
Ein stochastisches Simulationsmodell zur Planung der Finanzierung landwirtschaftlicher Unternehmen
(2004)
Das Ziel dieser Arbeit besteht darin, ein Simulationsgrundkonzept zur Entscheidungsunterstützung sowie Unternehmensberatung in der strategischen Planung zu entwickeln und Finanzierungsstrategien zu beurteilen. Durch eine ...
Entwicklung eines Ertragsprognosemodells für Sommergerste auf Landkreisebene basierend auf meteorologischen und phänologischen Daten
(2007)
Für die Malzindustrie, die Sommergerste als Ausgangsmaterial für den Vermälzungsprozess nutzt, sind frühzeitige Informationen über die zu erwartenden Sommergerstenerträge von erheblicher wirtschaftlicher Bedeutung. Die ...
Identification of host genes with a role in sex determination of the plant parasitic cyst nematode, Heterodera schachtii
(2017-07-03)
Cyst nematodes are biotrophic parasites that infect plant roots and cause physiological and structural modifications leading to the formation of syncytial nurse cells. They are sexually dimorphic but the sexual phenotype ......
Water productivity in medium and small reservoirs in the Upper East Region (UER) of Ghana
(2008)
Improving water productivity (WP) is one important strategy for addressing future water scarcity, which is driven particularly by population growth and potential climate changes. Although an understanding of WP is required ...
Assessing the compatibility of genotypes in the rice—Magnaporthe oryzae interaction by hyperspectral imaging
(2024-10-01)
The optical properties of plants are valuable indicators of their health and can be used to detect, monitor, and characterize both biotic and abiotic stresses. Spectral techniques like hyperspectral imaging (HSI), have ......
Effects of elevated ozone on winter wheat and potential genetic and physiological mechanisms
(2024-05-15)
Wheat is an ozone-sensitive crop with substantial global yield loss. It is necessary to make assessments of ozone impacts and to investigate the tolerance mechanisms and genetic factors conferring ozone tolerance in wheat. ...
Möglichkeiten zur Nutzung der Koppelprodukte von Erbsen und Ackerbohnen in Biogasanlagen und deren Effekte auf die Folgekultur Winterweizen
(2021-04-26)
Wegen der steigenden Anforderungen an Biogasanlagenbetreiber durch das EEG 2017 werden alternative, kostengünstige Substrate gesucht, die die Flächenkonkurrenz zwischen Nahrungs- bzw. Futtermittelproduktion und der ...












