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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    We will mail you new results for this query: (dissertatie/nummer=* AND publication year==1970)
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The flower inducing mechanism of Silene armeria L. [PhD thesis]
Vooren, J. van de \ 1970
caryophyllaceae - flowering - flowers - ornamental plants - plant development - plant physiology - stress - physical factors
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W.C.H. Staring 1808 - 1877 : geoloog en landbouwkundige [PhD thesis]
Veldink, J.G. \ 1970
biographies - agriculture - history - netherlands - agricultural history
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Structuren van het rundveehouderij-graslandbedrijf : een programmeringsonderzoek voor tweemans-bedrijven met uiteenlopende oppervlakte grasland [PhD thesis]
Renkema, J.A. \ 1970
cattle - decision making - farm management - farming systems - farms - grasslands - linear programming - management - operations research - simulation - work flow - zootechny - netherlands - friesland
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Effect of feeding rats on diets with different proteins for one hour daily on liveweight, feed intake, body composition and free amino acids in blood [PhD thesis]
Nagy, M.R. \ 1970
rats - metabolism - proteins - food - protein - nitrogen - chemical analysis - exposure - environmental degradation - kinetics - ecotoxicology
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Oestrogen excretion by the pregnant bovine and its relation with some characters of gestation and parturition [PhD thesis]
Osinga, A. \ 1970
birth - cattle - embryo transfer - ova transfer - pregnancy - sex hormones
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Morphological and anatomical studies of the coconut [PhD thesis]
Smit, E.H.D. \ 1970
cocos nucifera - coconuts - arecaceae - botany - plant anatomy - plant morphology - peru
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Adsorption of polyvinylalcohol on paraffin-water interfaces and the properties of paraffin-in-water emulsions stabilized by polyvinylalcohol : an experimental study [PhD thesis]
Lankveld, J.M.G. \ 1970
alkanes - hydrocarbons - alcohols - surfaces - interface - fluid mechanics - capillaries - surface tension - adsorption - sorption - surface phenomena - boundary layer
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Soil fertility in the Great Konya Basin, Turkey [PhD thesis]
Janssen, B.H. \ 1970
arable farming - fertilizers - field crops - horizons - land evaluation - manures - nitrogen - phosphorus - plant nutrition - soil - soil fertility - soil science - soil suitability - soil surveys - turkey
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Flower initiation in Hyoscyamus niger L. as influenced by widely divergent daylengths in different light qualities [PhD thesis]
Joustra, M.K. \ 1970
medicinal plants - solanaceae - plant physiology - plant development - flowers - flowering - light - photoperiodism - hyoscyamus
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Verkorting van de kweekcyclus bij ui (Allium cepa L.) [PhD thesis]
Kampen, J. van \ 1970
plant breeding - allium cepa - onions
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Growth in Bupalus piniarius (Lepidoptera: Geometridae) in relation to larval population density : 1. The influence of some abiotic factors on growth : 2. The effect of larval density [PhD thesis]
Gruys, P. \ 1970
animal behaviour - ecology - forest damage - Geometridae - growth - habits - insect pests - insects - reproduction

Abstract:
cum laude graduation (with distinction)

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Aspects of host-plant relationship of the Colorado beetle [PhD thesis]
Bongers, W. \ 1970
Chrysomelidae - insects - plant pests - Solanum tuberosum - potatoes - host range - plant diseases - animals - feeding behaviour
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De zuivering en de eigenschappen van de replicatieve vorm van het RNA van cowpea-mozaiekvirus [PhD thesis]
Griensven, L.J.L.D. van \ 1970
rna - vigna - cowpeas - plant diseases - plant viruses - cowpea mosaic virus - purification - biological properties
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Properties of 70S and 80S ribosomes from tobacco leaves [PhD thesis]
Brouwer, D. \ 1970
nicotiana - tobacco - motility - cells - cilia - flagella - nucleic acids - botany
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Nitrogen, salinity, substrates and growth of gloxinia and chrysanthemum [PhD thesis]
Arnold Bik, R.A. \ 1970
asteraceae - gesneriaceae - ornamental plants
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Soil salinity and alkalinity in the Great Konya Basin, Turkey [PhD thesis]
Driessen, P.M. \ 1970
alkaline soils - improvement - saline soils - salinization - sodium - soil - soil alkalinity - solonchaks - turkey
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Fast neutron sensitivity of dry and germinating tomato seeds [PhD thesis]
Contant, R.B. \ 1970
plant breeding - solanum lycopersicum - tomatoes - seeds - radiation - disinfection - mutations
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Cold-storage defects in butter and their relation to the autoxidation of unsaturated fatty acids [PhD thesis]
Badings, H.T. \ 1970
butter - animal products - adulteration - contamination - aging - defects - deterioration
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Inbreeding, heterosis, fertility, plasmon differentiation and Phytophthora resistance in Solanum verrucosum Schlechtd., and some interspecific crosses in Solanum [PhD thesis]
Abdalla, M.M.F. \ 1970
botany - plant breeding - potatoes - solanaceae - solanum tuberosum - varieties - inbreeding - heterosis - disease resistance - phytophthora infestans

Abstract:
cum laude graduation (with distinction)

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Climatic influence on the distribution pattern of plant parasitic and soil inhabiting nematodes [PhD thesis]
Dao D, F. \ 1970
digestion - plant pests - soil - Nematoda - ecology - animal behaviour - habits - Netherlands - Venezuela - biogeography - fauna - animal physiology
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