Meloidogyne brasiliensis

  

Contents

  

Rev 07/02/2024

  Classification Hosts
Morphology and Anatomy Life Cycle
Return to Meloidogyne Menu Economic Importance Damage
Distribution Management
Return to Meloidogynidae Menu Feeding  References
    Go to Nemaplex Main Menu   Go to Dictionary of Terminology

Classification:

      Tylenchida
       Tylenchina
        Tylenchoidea
          Meloidogynidae
           Meloidogyninae

           Meloidogyne brasiliensis Charchar & Eisenback, 2002

Brazilian Root-knot Nematode

Melodogyne brasiliensis is considered a junior synonym of M. ethiopica Whitehead, 1968 (Monteiro et al., 2017).

Review general characteristics of the genus Meloidogyne.

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Morphology and Anatomy:

See data for Meloidogyne ethiopica

  Female: 
   
   
   
   

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

Second-stage juvenile
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Distribution:

Brazil

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Economic Importance:

Infects tomato cv Rossol, which has the MI gene that confers resistance to M. incognita and others.

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Feeding:

Sedentary endoparasite.

Feeding site establishment and development typical of genus.

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Hosts:

See data for Meloidogyne ethiopica

Solanum lycopersicum cv Rossol (Londrina, Brazil population).

Pisum sativum (Brasilia population).

Tobacco (NC95), tomato, pea, bean.

Non-hosts include pepper, watermelon, peanut, corn, soybean, cotton.

For an extensive host range list for this species, click

 

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Life Cycle:

See data for Meloidogyne ethiopica

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:

Charchar, J.M. and Eisenback, J.D. 2002. Meloidogyne brasiliensis n. sp. (Nematoda: Meloidogyninae), a root-knot nematode parasitizing tomato cv. Rossol in Brazil. Nematology 4:629-643.

Monteiro, J.M.S., J.E. Cares, V.R. Correa, J.B. Pinheiro, V.S. Mattos, J.G.P. Silva, A.C.M.M. Gomes, M.F.A. Santos, P..Castagnone-Sereno and R.M.D.G. Carneiro 2017. Meloidogyne brasiliensis Charchar & Eisenback, 2002 is a junior synonym of M. ethiopica Whitehead, 1968.. Nematology 19:655-669.

 

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Copyright © 1999 by Howard Ferris.
Revised: July 02, 2024.