Cookies Policy
X

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies.

I accept this policy

Find out more here

Morphometric and Allometric Variations of Trichodorus Christiei

No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
The full text of this article is not currently available.

Brill’s MyBook program is exclusively available on BrillOnline Books and Journals. Students and scholars affiliated with an institution that has purchased a Brill E-Book on the BrillOnline platform automatically have access to the MyBook option for the title(s) acquired by the Library. Brill MyBook is a print-on-demand paperback copy which is sold at a favorably uniform low price.

Access this article

+ Tax (if applicable)
Add to Favorites
You must be logged in to use this functionality

image of Nematologica
For more content, see Nematology.

Variations existed within geographical isolates, populations, and strains of Trichodorus christiei Allen. Host species, host variety, host physiology, and geographical origin of a population influenced the extent of variation of morphometric and allometric characters. Stylet length was the least variable morphometric character. Ratios formed from the body length, stylet length and position of the vulva were the least variable allometric characters. It was shown that the variance of morphometric characters and the allometry of pairs of characters used to form ratios should be studied before they are used for taxonomic purposes. Ten morphometric and allometric characters of 1,371 specimens of T. christiei from 22 populations were evaluated with numerical analyses. Numerical affinities were shown between intraspecific groups and among the populations within each group.

Affiliations: 1: Canada Department of Agriculture, Research Station, Harrow, Ontario; 2: Department of Plant Pathology, Cornell University, Ithaca, New York, U.S.A

Loading

Full text loading...

/content/journals/10.1163/187529267x00445
Loading

Data & Media loading...

http://brill.metastore.ingenta.com/content/journals/10.1163/187529267x00445
Loading

Article metrics loading...

/content/journals/10.1163/187529267x00445
1967-01-01
2016-12-06

Sign-in

Can't access your account?
  • Tools

  • Add to Favorites
  • Printable version
  • Email this page
  • Subscribe to ToC alert
  • Get permissions
  • Recommend to your library

    You must fill out fields marked with: *

    Librarian details
    Your details
    Why are you recommending this title?
    Select reason:
     
    Nematologica — Recommend this title to your library
  • Export citations
  • Key

  • Full access
  • Open Access
  • Partial/No accessInformation