Sökning: "Agricultural Transformation"
Visar resultat 11 - 15 av 88 avhandlingar innehållade orden Agricultural Transformation.
11. Metabolic engineering for production of complex lipids in tobacco (Nicotiana benthamiana) leaves and rice (Oryza sativa) endosperm
Sammanfattning : World chemical and energy supplies for industry are today highly dependent on unsustainable fossil reserves. Vegetable lipids with similar chemical structures to fossil oil could be the ultimate renewable solution to replace fossil oil and provide environmentally friendly feedstocks and energy resources. LÄS MER
12. Metabolic engineering of Crambe abyssinica for producing high erucic acid oil
Sammanfattning : Vegetable oils are renewable and more environmentally friendly than fossil oils, and thus are good alternatives to fossil oils for industrial applications. Erucic acid (C22:1Δ13) is a valuable feedstock in the chemical industry. The current plant sources for erucic acid production are high erucic acid rapeseed (HEAR) and mustard. LÄS MER
13. Bending the Kuznets Curve - Wrenching and Levelling Forces during Agricultural Transformation in Taiwan and Chile
Sammanfattning : What are the effects of growth on equality in a long-term perspective? What are the effects of different patterns of equality on subsequent growth? And why are these questions relevant for the understanding of economic development? These are the overriding questions posed in the dissertation. They are addressed in the context of long-term change from economic backwardness to modern economic growth by examining the processes of agricultural transformation of two successful growth achievers -- Taiwan and Chile. LÄS MER
14. Lignocellulosic residues for bioenergy : effects of storage, fuel design, and combustion characteristics
Sammanfattning : Utilization of lignocellulosic residues for bioenergy raises storage, handling, and combustion challenges. The ash-forming elements in biomass may cause ash-related problems during combustion, such as slagging, fouling, corrosion, or bed agglomeration. Most of these problems are linked to ash-chemical reactions involving alkali. LÄS MER
15. Towards Sustainable Bioenergy - Governance, Resource potentials and Trade-offs
Sammanfattning : The global energy system needs to be transformed from fossil dependent to renewable, to cope with the challenges of resource scarcity and climate change. Bioenergy can play an important role in this transformation, but land is scarce, and uncontrolled bioenergy expansion could have unacceptable consequences. LÄS MER