Library Catalogue

Library Catalogue

  • external user (warningwarning)
  • Log in as
  • About the Catalogue

    Union Catalogue of Agricultural Libraries in the Netherlands

    The WUR Library Catalogue contains bibliographic data on books and periodicals held by the libraries of Wageningen University and Research Centre and some 15 associated libraries. Holding data are added to each record.

    Subjects covered include Agrotechnology, Food and Food Production, Plant and Animal Sciences, Soil Science, Geo-information, Landscape and Spatial Planning, Water and Climate, Ecosystem Studies, Economics and Society.

    The joint collections of the participating libraries cover a substantial part of the internationally available scientific literature in these disciplines.

    As far as Dutch scientific literature in these fields is concerned, coverage can be considered near 100%, including much of the so-called "grey literature".

    All titles are entered in their original language. Keywords are added to facilitate subject searching.

    The database is updated every day and now contains over 830.000 records.

Record number 104622
Title De betekenis van de toestand van de grond voor het optreden van aantasting door het stengelaaltje (Ditylenchus dipsaci (Kuehn) Filipjev)
show extra info.
door Jan Willem Seinhorst
Author(s) Seinhorst, J.W.
Publisher Wageningen : Veenman
Publication year 1950
Description 59 p
Notes Proefschrift Wageningen
Tutors Oort, Prof. Dr. A.J.P.
Graduation date 1950-12-15
Dissertation no. 157
Author abstract show abstract
Field observations indicated that infestation by stem nematodes in rye and other crops depended on the type and condition of the soil. In laboratory experiments the mobility of these nematodes was greater in loams than in sands and much greater above a soil's moisture equivalent than at lower moisture contents. Great mobility could occur at both small and large pore volumes and average pore diameters. The mobility of stem nematodes in soil decreased as temperature increased and was often much greater in partially sterilized than in natural soil. A heat-labile water- soluble substance that reduced nematode activity could be extracted from certain soils in which nematode activity was small. A method of extracting nematodes, from plants was described.

Online full textINTERNET
On paper FORUM ; SPEC.COLL. ; ZZ0056
FORUM ; STACKS ; NN08202,157
Keyword(s) (cab) plant pests / soil / nematoda / pratylenchus / heteroderidae / tylenchidae
Categories Plant Parasitic Nematodes
Publication type PhD thesis
Language Dutch; Flemish
There are no comments yet. You can post the first one!
Post a comment

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.