Search for dissertations about: "hybrid aspen"
Showing result 16 - 20 of 39 swedish dissertations containing the words hybrid aspen.
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16. Regulation of phenology and the juvenility-to-maturity transition in trees
Abstract : The juvenile reproductive phase refers to the period when young plants are unable to respond to inductive environmental signals to induce flowering. The length of this phase varies considerably between different species. In annuals, e.g. READ MORE
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17. Molecular regulation of vascular cambium identity and activity
Abstract : In plants, secondary development and wood formation originates from the cell divisions within the vascular meristem, where the vascular stem cells are located. This thesis work presents my results on the molecular regulation of vascular cambium stem cell identity and activity. READ MORE
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18. Recalcitrance of wood to biochemical conversion : feedstock properties, pretreatment, saccharification, and fermentability
Abstract : Lignocellulose is an inexpensive and abundant renewable resource that can be used to produce advanced biofuels, green chemicals, and other bio-based products. Pretreatment and efficient enzymatic saccharification are essential features of bioconversion of lignocellulosic biomass. READ MORE
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19. Establishment and early management of Populus species in southern Sweden
Abstract : Populus species are among the most productive tree species in Sweden. Interest in growing them has increased during the 21st century due to political goals to increase the share of renewable energy and to increase the proportion of hardwood species in forests. READ MORE
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20. New insights into carbon transport and incorporation to wood
Abstract : Wood formation in trees requires carbon import from the photosynthetic tissues. In several tree species the majority of this carbon is derived from sucrose transported in the phloem. READ MORE