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First report of rice root-knot nematode, Meloidogyne graminicola, infecting Juncus microcephalus in Brazil

Cristiano Bellé

Cristiano Bellé

Phytus Group, Estação Experimental de Itarra, Estrada da EstaçãoItaara, Brazil
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Bellé, Cristiano
, 
Paulo Sergio dos Santos

Paulo Sergio dos Santos

Phytus Group, Estação Experimental de Planaltina, Rodovia DFPlanaltina, Brazil
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dos Santos, Paulo Sergio
 and 
Tiago Edu Kaspary

Tiago Edu Kaspary

Instituto Nacional de Investigación Agropecuaria –Colonia, Uruguay
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Kaspary, Tiago Edu
  
Jan 01, 2021
First report of rice root-knot nematode, Meloidogyne graminicola, infecting Juncus microcephalus in Brazil's Cover Image
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Published Online: Jan 01, 2021
Page range: 1 - 4
DOI: https://doi.org/10.21307/jofnem-2021-031
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© 2021 Authors, published by Sciendo.
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Figure 1:

Meloidogyne graminicola Golden and Birchfield, 1965, root infestation symptoms on South American rush (Juncus microcephalus Kunth). Root-knot symptoms of galls of J. microcephalus from the field (A, B) and in the greenhouse (C, D).
Meloidogyne graminicola Golden and Birchfield, 1965, root infestation symptoms on South American rush (Juncus microcephalus Kunth). Root-knot symptoms of galls of J. microcephalus from the field (A, B) and in the greenhouse (C, D).

Figure 2:

Pathogenicity of Meloidogyne graminicola Golden and Birchfield, 1965, isolated from Juncus microcephalus Kunth, in different rice cultivars (A: IRGA 424 RI, B: Guri Inta CL, C: IRGA 431 CL and D: Puita Inta CL).
Pathogenicity of Meloidogyne graminicola Golden and Birchfield, 1965, isolated from Juncus microcephalus Kunth, in different rice cultivars (A: IRGA 424 RI, B: Guri Inta CL, C: IRGA 431 CL and D: Puita Inta CL).
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