PhD theses

All Wageningen University PhD theses

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    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

     

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Le lait, de l'or blanc? : amélioration de la productivité des exploitations mixtes cultures-élevage à travers une meilleure gestion et alimentation des vaches laitières dans la zone de Koutiala, Mali [PhD thesis]
Sanogo, O.M. \ 2011
farming systems - dairy farming - livestock farming - dry farming - animal production - animal feeding - systems analysis - simulation models - mali
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Reproduction et diversité génétique chez Parkia biglobosa (Jacq.) G.Don [PhD thesis]
Sina, S. \ 2006
parkia biglobosa - genetic diversity - reproduction - gene flow - plant genetic resources - resource conservation - west africa - burkina faso
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Gestion de la fertilité des sols par classe d'exploitation au Mali-Sud [PhD thesis]
Kanté, S. \ 2001
soil fertility - manures - crop residues - nutrients - accounting - farm management - cost benefit analysis - semiarid zones - mali
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Domestication paysanne des arbres fruitiers forestiers : cas de Coula edulis Bail, Olacaceae, et de Tieghemella heckelii Pierre ex A. Chev., Sapotaceae, autour du Parc National de Taï, Côte d'Ivoire [PhD thesis]
Bonnéhin, L. \ 2000
tieghemella heckelii - olacaceae - forest resources - domestication - propagation - forest trees - cultivation - agroforestry - biodiversity - forest ecology - cote d'ivoire - new crops
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La problématique de l'application des techniques d'analyse coûts-bénéfices en Afrique subsaharienne : le cas du Zaïre [PhD thesis]
Musampa-Tshibalabala, R. \ 2000
cost benefit analysis - development projects - economic evaluation - development planning - project appraisal - feasibility studies - africa south of sahara - congo democratic republic
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Introduction de la bionomie dans la gestion des forets tropicales denses humides [PhD thesis]
Vooren, A.P. \ 1999
rain forests - forest management - forest ecology - tropics - cote d'ivoire
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Et demain l'agriculture? : options techniques et mesures politiques pour un developpement agricole durable en Afrique subsaharienne : cas du Cercle de Koutiala en zone sud du Mali [PhD thesis]
Sissoko, K. \ 1998
agricultural development - policy - economic development - sustainability - production - techniques - mali - africa south of sahara - measures
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La regeneration de l'espace sylvo-pastoral au Sahel : une etude de l'effet de mesures de conservation des eaux et des sols au Burkina Faso [PhD thesis]
Hien, F.G. \ 1995
forestry - pastures - forests - agricultural land - relationships - deforestation - afforestation - silvopastoral systems - woodland grasslands - erosion control - water conservation - soil conservation - sustainability - natural resources - resource utilization - protection - rehabilitation - burkina faso
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Parkia biglobosa (Leguminosae) en Afrique de l'Ouest : biosystematique et amelioration [PhD thesis]
Ouedraogo, A.S. \ 1995
mimosoideae - fabaceae - forestry - trees - gene banks - genetic resources - germplasm - resource conservation - plant genetic resources - west africa - parkia biglobosa
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Graminees du Cameroun [PhD thesis]
Zon, A.P.M. van der \ 1992
grasses - poaceae - plants - identification - flora - cameroon - fodder grasses
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Consequences de la manipulation des plants et de la variation des conditions de croissance sur le comportement d'une culture de pomme de terre, en zone mediterraneenne [PhD thesis]
Fahem, M. el \ 1991
growth stages - crop growth stage - seed potatoes - yield increases - yield losses - yields - seeds - seed testing - characteristics - seed treatment - seed production - mediterranean region
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Legumes traditionnels du Cameroun, une etude agro-botanique [PhD thesis]
Stevels, J.M.C. \ 1990
angiosperms - wild plants - gardening - vegetable growing - ornamental plants - cameroon - botany - economic botany
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Pedogenese et potentialites forestieres des sols sulfates acides sales des Tannes du Sine Saloum, Senegal [PhD thesis]
Sadio, S. \ 1989
soil - sodium - improvement - salinization - soil formation - alkaline soils - forestry - afforestation - soil ph - soil acidity - senegal
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Etudes epidemiologiques sur la rouille de l'arachide en Cote d'Ivoire [PhD thesis]
Savary, S. \ 1986
Arachis hypogaea - Cote d'Ivoire - distribution - epidemiology - groundnuts - plant diseases - plant pathogenic fungi - plant pests - Puccinia - pucciniales
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Dynamique de la strate herbacee des paturages de la zone sud-sahelienne [PhD thesis]
Cisse, A.M. \ 1986
natural grasslands - rangelands - plant communities - vegetation - research - sahel
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Guide de terrain des ligneux saheliens et soudano-guineens [PhD thesis]
Geerling, C. \ 1983
forestry - trees - plants - identification - flora - sahel
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La foret du Banco [PhD thesis]
Koning, J. de \ 1983
tropical rain forests - vegetation - forestry - trees - plants - identification - cote d'ivoire - tropics - subtropics - spermatophyta
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La culture du Gombo (Abelmoschus spp.), legume-fruit tropical (avec reference speciale a la Cote d'Ivoire) [PhD thesis]
Siemonsma, J.S. \ 1982
abelmoschus esculentus - okras - malvaceae - cote d'ivoire - wild plants - botany - economic botany

Abstract:
cum laude graduation (with distinction)

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L' efficacite de la planification agricole en Tunisie [PhD thesis]
Thio, K.S. \ 1979
rural planning - rural development - socioeconomics - agriculture - economic sectors - development - development planning - economic policy - industry - tunisia - economic situation - economic planning - agriculture as branch of economy - international economy - forms of organization - economic production
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La culture de l'amarante, légume-feuilles tropical : avec référence spéciale au sud-Dahomey [PhD thesis]
Grubben, G.J.H. \ 1975
amaranthus - benin

Abstract:
cum laude graduation (with distinction)

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