PhD theses

All Wageningen University PhD theses

  • external user (warningwarning)
  • Log in as
  • language uk
  • About

    Wageningen PhD theses


    This database contains bibliographic descriptions of all Wageningen University PhD theses from 1920 onwards. It is updated on a daily basis by WUR Library.

    Author abstracts and/or summaries are added to all descriptions. A link to the full text dissertation is added to the bibliographic description. In a few cases, no electronic version is available, mostly because of copyright issues.

    Hard copies of all theses are available for loan at WUR Library. To request them, click the link Request this publication in the full record presentation. This is a fee based service.

    mail icon WUR Library, 9 july 2012

     

Current refinement(s):

Records 1 - 20 / 165

  • help
  • print

    Print search results

  • export

    Export search results

  • alert
    We will mail you new results for this query: (dissertatie/nummer=* AND keyword(s)==solanum tuberosum)
Check title to add to marked list
help
Recognition of Verticillium effector Ave1 by tomato immune receptor Ve1 mediates Verticillium resistance in diverse plant species [PhD thesis]
Song, Yin \ 2017
disease resistance - defence mechanisms - immunity - plant-microbe interactions - plant pathogens - verticillium dahliae - verticillium - tomatoes - solanum lycopersicum - receptors - genes - tobacco - nicotiana glutinosa - potatoes - solanum tuberosum - solanum torvum - humulus lupulus - cotton - gossypium hirsutum - transgenic plants - arabidopsis thaliana
help
Agronomic and socioeconomic sustainability of farming systems : a case in Chencha, South Ethiopia [PhD thesis]
Full text publicly available; under embargo until:2019-10-17
Dersseh, Waga Mazengia \ 2017
potatoes - solanum tuberosum - ethiopia - food security - farming systems - mixed farming - sustainability - optimization - efficiency - farm surveys - household surveys - socioeconomics - self sufficiency - profits - training - agronomic characteristics - productivity - soil fertility - rotation - animal feeding - improved varieties - inorganic fertilizers
help
Genetic diversity of potato for nitrogen use efficiency under low input conditions in Ethiopia [PhD thesis]
Getahun, Baye Berihun \ 2017
solanum tuberosum - potatoes - genetic diversity - nitrogen - plant breeding - ethiopia - nutrient use efficiency
help
Genetic studies towards elucidation of drought tolerance of potato [PhD thesis]
Tessema, Biructawit Bekele \ 2017
solanum tuberosum - potatoes - drought resistance - plant breeding - genetic analysis - quantitative trait loci
help
Potatoes, pathogens and pests: effects of genetic modification for plant resistance on non-target arthropods [PhD thesis]
Lazebnik, Jenny \ 2017
solanum tuberosum - potatoes - oomycetes - phytophthora infestans - genetic engineering - transgenic plants - disease resistance - risk assessment - nontarget organisms - arthropods - insect pests - herbivores - trophic levels - ecological risk assessment - greenhouse experiments - field experimentation
help
Susceptibility genes: an additional source for improved resistance [PhD thesis]
Full text publicly available; under embargo until:2019-05-16
Sun, Kaile \ 2017
solanum tuberosum - potatoes - solanum lycopersicum - tomatoes - genes - susceptibility - plant pathogenic fungi - phytophthora infestans - disease resistance - plant breeding
help
Development and application of a 20K SNP array in potato [PhD thesis]
Vos, Peter \ 2016
solanum tuberosum - potatoes - genotypes - single nucleotide polymorphism - data analysis - plant breeding - linkage disequilibrium - genome analysis - tetraploidy
help
Starch meets biotechnology : in planta modification of starch composition and functionalities [PhD thesis]
Xu, Xuan \ 2016
starch - potato starch - potatoes - solanum tuberosum - plant biotechnology - biotechnology - genetic engineering - transgenic plants - modified starches - phosphate - arabidopsis thaliana - plant breeding
help
Nitrogen use efficiency in potato: an integrated agronomic, physiological and genetic approach [PhD thesis]
Ospina Nieto, César Andrés \ 2016
solanum tuberosum - potatoes - nitrogen - nutrient use efficiency - plant breeding - crop physiology - plant physiology - quantitative trait loci - cultivars
help
Agronomic and environmental studies of potato (Solanum tuberosum L.) and analysis of its value chain in Zimbabwe [PhD thesis]
Svubure, O. \ 2015
solanum tuberosum - potatoes - value chain analysis - food security - sustainability - use efficiency - models - agronomy - arable farming - zimbabwe
help
Linkages between plant traits and soil ecology in the rhizosphere and through litter decomposition [PhD thesis]
Brolsma, K.M. \ 2014
soil ecology - rhizosphere - litter - decomposition - roots - soil biology - nematoda - solanum tuberosum - globodera pallida - biofumigation - genotypes
help
Elicitin-triggerd apoplastic immunity against late blight in potato [PhD thesis]
Du, J. \ 2014
solanum tuberosum - potatoes - plant pathogenic fungi - phytophthora infestans - disease resistance - genes - fungal protein - genetic markers - bioinformatics - plant breeding
help
R gene stacking by trans- and cisgenesis to achieve durable late blight resistance in potato [PhD thesis]
Zhu, S. \ 2014
solanum tuberosum - potatoes - phytophthora infestans - oomycota - plant pathogenic fungi - disease resistance - genes - cisgenesis - transgenic plants - plant breeding - genetic engineering
help
Potato quality traits: variation and genetics in Ecuadorian potato landraces [PhD thesis]
Cuesta Subía, Xavier \ 2013
solanum tuberosum - solanum - potatoes - landraces - wild relatives - quality - ideotypes - genetic variation - quantitative traits - breeding programmes - plant breeding - plant genetic resources - ecuador
help
Potato genetical genomics : investigating the genetic basis of primary metabolism and its relationship to the phenotype [PhD thesis]
Carreño Quintero, N. \ 2013
solanum tuberosum - potatoes - genomics - metabolism - genetic analysis - metabolomics - metabolomes - phenotypes - quantitative trait loci
help
Fructan biosynthesis in crop plants : the molecular regulation of fructan biosynthesis in chicory (Cichorium intybus L.) [PhD thesis]
Arkel, J. van \ 2013
cichorium intybus - crops - zea mays - solanum tuberosum - transgenic plants - carbohydrates - fructans - biosynthesis - inulin - polymerization
help
Unveiling and deploying durability of late blight resistance in potato : from natural stacking to cisgenic stacking [PhD thesis]
Jo, K.R. \ 2013
solanum tuberosum - potatoes - disease resistance - phytophthora infestans - plant pathogenic fungi - defence mechanisms - gene mapping - transgenic plants
help
Carbon dioxide and ethylene gas in the potato storage atmosphere and their combined effect on processing colour [PhD thesis]
Daniels-Lake, B.J. \ 2013
solanum tuberosum - potatoes - storage - controlled atmosphere storage - ethylene - carbon dioxide - postharvest physiology - postharvest treatment
help
Coordination mechanisms for quality improvement and market access in Ethiopian potato value chains [PhD thesis]
Abebe, G.K. \ 2013
supply chain management - food chains - potatoes - quality management - improvement - agro-industrial chains - solanum tuberosum - farmers - crop production - marketing - ethiopia
help
Economic and agronomic analysis of the seed potato supply chain in Ethiopia [PhD thesis]
Tufa, A.H. \ 2013
seed potatoes - seed quality - improvement - food chains - supply chain management - farmers' attitudes - food security - production - solanum tuberosum - potatoes - economic analysis - performance - ethiopia

Abstract:
Production and productivity of potato in Ethiopia are very low because of poor quality seed tubers and unavailability of seed tubers of improved varieties. These poor quality seed tubers and unavailability of seed tubers of improved varieties are caused by economic and agronomic factors. This thesis deals with economic and agronomic aspects that affect quality and availability of seed potatoes in Ethiopia. It encompasses analysis of strengths and weaknesses of seed potato systems currently operating in Ethiopia, elicitation of farmers’ opinions on management attributes that they believed to affect yield and quality of potato, cost-effective seed potato production plans for farmers in Ethiopia, and analysis of performance of existing and potential seed potato supply chains. The results of this thesis indicate that seed quality and availability can be improved by improving economic and agronomic aspects of the seed systems in general and seed supply chains in particular.

Check title to add to marked list
<< previous | next >>

Show 20 50 100 records per page

 

To support researchers to publish their research Open Access, deals have been negotiated with various publishers. Depending on the deal, a discount is provided for the author on the Article Processing Charges that need to be paid by the author to publish an article Open Access. A discount of 100% means that (after approval) the author does not have to pay Article Processing Charges.

For the approval of an Open Access deal for an article, the corresponding author of this article must be affiliated with Wageningen University & Research.

Please log in to use this service. Login as Wageningen University & Research user or guest user in upper right hand corner of this page.