Fecha/hora: 15/06/2024 21:31:22

Biblioteca(s): | INIA Las Brujas.
Fecha corriente: | 25/01/2019
Fecha de la última actualización: | 20/04/2020
Autoria: | BELLÉ, C.; KASPARY, T. E.; BALARDIN, R. R.; ANTONIOLLI, Z. I.
Afiliación: | CRISTIANO BELLÉ, Departamento de Solos, Centro de Ciências Rurais, UniversidadeFederal de Santa Maria, Brazil.; TIAGO EDU KASPARY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RICARDO RUBIN BALARDIN, Departamento de Solos, Centro de Ciências Rurais, UniversidadeFederal de Santa Maria, Brazil.; ZAIDA INES ANTONIOLLI, Departamento de Solos, Centro de Ciências Rurais, UniversidadeFederal de Santa Maria, Brazil.
Título: | Detection of Meloidogyne graminicola parasitising Cyperus rotundus in Rio Grande do Sul, Brazil.
Año de publicación: | 2019
Fuente/Imprenta: | Australasian Plant Disease Notes, 1 December 2019, volume 14, Issue 1, Article number 2. OPEN ACCESS. Doi: https://doi.org/10.1007/s13314-018-0333-2
ISSN: | 1833-928X
DOI: | 10.1007/s13314-018-0333-2
Idioma: | Inglés

Notas:

Article history: Received 19 October 2018; Accepted 26 December 2018; Published07 January 2019.
The present work was carried out with the support of CNPq, National Council of Scientific and Technological Development -Brazil (n° 152757/2018-0).
Corresponding author: Bellé, C.; Departamento de Solos, Centro de Ciências Rurais, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil; email:crbelle@gmail.com

Contenido:

ABSTRACT.
Cyperus rotundus plants showing symptoms of root knot were observed in the municipality of Santa Maria, Rio Grande do Sul state, Brazil. Based on the morphological, esterase phenotypes and molecular analyses of rDNA-ITS and D2-D3 regions of 28S rDNA, the causal agents of the observed symptoms were identified as Meloidogyne graminicola, pathogenicity was confirmed by fulfilling Koch?s postulates. To our knowledge, this is the first report of M. graminicola in C. rotundus in Rio Grande do Sul State, Brazil. 
© 2019, Australasian Plant Pathology Society Inc.

Palabras-Clave: | IDENTIFICATION; OCCURRENCE; PURPLE NUTSEDGE; ROOT-KNOT NEMATODES.
Categoría del tema: | F01 Cultivo

URL:

http://www.ainfo.inia.uy/digital/bitstream/item/12329/1/Belle-C.-2019.-Australasian-Plant-Pathology-10.1007-s13314-018-0333-2.pdf
https://link.springer.com/content/pdf/10.1007%2Fs13314-018-0333-2.pdf

Registro original: | INIA Las Brujas (LB)
Ejemplares: | LB - (101765-1) - PXI - AP - DD - PP/AUSTRALASIAN PLANT DIS.NOTES/2019 -  -  - DIS