Hemicycliophora similis

 

Contents

 

Rev 02/22/2024

Sheath Nematode  Classification Hosts
Morphology and Anatomy Life Cycle
Return to Hemicycliophora Menu Economic Importance Damage
Distribution Management
Return to Hemicycliophoridae Menu Feeding  References
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Classification:

      Tylenchida
       Tylenchina
        Criconematoidea
         Hemicycliophoridae
          Hemicycliophorinae

Hemicycliophora similis Thorne, 1955


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Morphology and Anatomy:

 

 

 

Reported median body size for this species (Length mm; width micrometers; weight micrograms) - Click:

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Distribution:

Canada

 

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Economic Importance:

 

 

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Feeding:

  Observed on agar plates feeding exclusively at root tips, resulting in the inhibition of root extension.  When nematodes left the root tip, the root commenced growing again. Secretions of the dorsal esophageal gland flowed therough the DEGO and stylet into the plant cell during the feeding process. Individuals were observed feeding from the same root-tip cell for several days (Klinkenberg, 1963).

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Hosts:

Tree crops and vines.

Roots of cabbage and lettuce. 

For an extensive host range list for this species, click

 


 
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Life Cycle:

Ecophysiological Parameters:

For Ecophysiological Parameters for this species, click If species level data are not available, click for genus level parameters

    

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Damage:

 

 

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Management:

Host Plant Resistance, Non-hosts and Crop Rotation alternatives:

For plants reported to have some level of resistance to this species, click

 

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References:

Klinkenberg, C.H. 1963. Observations On the Feeding Habits of Rotylenchus uniformis, Pratylenchus crenatus, P. penetrans, Tylenchorhynchus dubius and Hemicycliophora similis. Nematologica 9:502-506.

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Copyright © 1999 by Howard Ferris.
Revised: February 22, 2024.