E-Dissertationen: Suche
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Characterization of mechanisms of resistance in Spodoptera frugiperda to synthetic insecticides and insecticidal proteins
(2021-03-18)
Fall armyworm (FAW), Spodoptera frugiperda(J.E. Smith), is a major lepidopteran pest of maize in the American continent butitis now present in 107 countries worldwide. The control of FAW has relied mainly on the ...
Adaptation assessment of a spring barley population to organic and conventional agro-ecosystems using genome sequencing approaches
(2021-07-26)
Over the past few decades, plant breeding has contributed significantly to increased crop yields in industrial agriculture. Besides, alternative, environmentally friendly farming approaches became more popular in the past ...
Quantitative modelling of the Rural Development Programs of the Common Agricultural Policy - EU-wide and region-specific effects
(2021-03-18)
Rural Developments Programmes (RDPs) of EUs Common Agricultural Policy (CAP) are implemented to promote agricultural competitiveness, sustainable management of natural resources and climate protection, and a balanced ...
Conservation and livelihood impacts of community-based natural resource management in Namibia's Zambezi Region
(2022-09-15)
Halting biodiversity loss is a major environmental challenge to humanity, which requires and motivates increasing conservation efforts. Conservation of biodiversity and ecosystems has various approaches, such as community-based ...
Bee pollinators and pesticides: a toxicogenomics approach to illuminate the basis for selectivity and synergism
(2022-09-15)
Bees are the most important pollinators in many ecosystems including agroecosystems. Reports of declining bee populations in abundance and diversity are therefore alarming. Many factors are involved in the decline of bees ...
Energy efficiency analysis of biomass production: Considering human and draft animal labor inputs in maize-based production systems in the Sudanian savanna agroecological zone, Ghana
(2021-11-08)
The study presented here examines the Emergy-Data Envelopment Analysis (EM-DEA) approach, and its applicability to assess the resource as well as energy use efficiency and sustainability of agricultural production systems ...
From lab to field - investigations of phosphorus availability from sugarcane bagasse ash to soybeans
(2021-05-26)
Every year the Brazilian sugarcane industry generates up to 10 million tons (dry matter) of ash from the combustion of sugarcane bagasse, which is a fibrous plant material that remains after sugarcane juice extraction. ......
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 ...
Genetic and molecular analysis of drought stress adaptation in cultivated and wild barley
(2020-10-07)
Drought tolerance breeding is an integral part of modern-day agriculture for sustained crop production. In this study, we employed forward and reverse genetics tools to understand and improve drought stress adaptation in ...
Hyperspectral in-field sensing of foliar diseases of wheat
(2020-12-10)
The major aim of this work was to prove the suitability of hyperspectral sensors for the detection of foliar diseases of wheat under field conditions. Hyperspectral sensors, measurement protocols and analysis methods were ...