Pratylenchus spp.: morphological, molecular characterization and population density in banana (Musa spp.) in Pernambuco

Authors

  • Mayara Castro Assunção Universidade Federal Rural de Pernambuco
  • Francisco Jorge Carlos de Souza Junior Universidade Federal Rural de Pernambuco
  • Jaime Corbiniano dos Santos Neto Universidade Federal Rural de Pernambuco
  • Arielena Augusta Rodrigues Mello Universidade Federal Rural de Pernambuco
  • Liany Regina Bezerra de Oliveira Silva Universidade Federal Rural de Pernambuco

Abstract

Abstract: The objective of this study was to determine the identity, morphological characteristics, molecular phylogenetic, and Pratylenchus populations and population density in areas grown with banana trees. Root collections were carried out at each point in banana orchards in Recife. Subsequently, the extractions and morphological and molecular identification of the nematodes were carried out. Two species were identified: P. coffeae and P. brachyurus, with a predominance of P. brachyurus. The occurrence of these species of nematodes, and the prevalence of P. brachyurus inform new data on parasitism Pratylenchus banana, and occasioning severe damage to the crop.

Keywords: Morphometry, Phylogeny, Nematode.

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Published

2020-07-07

How to Cite

Assunção, M. C., Souza Junior, F. J. C. de, Santos Neto, J. C. dos, Mello, A. A. R., & Silva, L. R. B. de O. (2020). Pratylenchus spp.: morphological, molecular characterization and population density in banana (Musa spp.) in Pernambuco. MAGISTRA, 30, 445–449. Retrieved from https://www3.ufrb.edu.br/index.php/magistra/article/view/4342

Issue

Vol. 30 (2019)

Section

Comunicação Científica

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