Consorciação e manejo de Brachiaria decumbens em mudas de cafeeiros infestados com Pratylenchus brachyurus em condições de casa de vegetação

Kubo, Roberto K.; Eulalio, J; Oliveira, Cláudio

doi:10.1590/0103-8478cr20121240

Cited by 1 publication

(1 citation statement)

References 1 publication

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Another group of nematodes frequently found in coffee areas are the root-lesion nematodes (CASTRO et al, 2008;EULALIO;OLIVEIRA, 2015) from the genus Pratylenchus spp. In India and Indonesia, Pratylenchus coffeae is the most destructive PPN in coffee crops (WIRYADIPUTRA;TRAN, 2008).…”

Section: Analysis Of Samplesmentioning

confidence: 99%

Root-Knot and Lesion Nematodes in Coffee Seedlings Produced in the State of Minas Gerais, Brazil

Terra

Silva²,

Campos³

et al. 2018

C.Sci.

View full text Add to dashboard Cite

Understanding the mechanisms of plant-parasitic nematodes (PPN) dispersion is vital to improve control strategies aiming to restrict dissemination of these plant parasites. In the present work, we evaluated the presence of PPN in Arabic coffee (Coffea arabica) seedlings produced in commercial nurseries in Minas Gerais, state, Brazil. A total of 2830 samples obtained from 318 coffee nurseries, in 84 counties within the South and Zona da Mata regions in Minas Gerais, Brazil and representing more than 62 million coffee seedlings, were analyzed. Meloidogyne spp. was identified in 11 samples from four counties. Pratylenchus spp. and Rotylenchulus reniformis were detected in 281 and 47 samples, respectively. According to the Regulatory Instruction N° 35 from the Ministry of Agriculture, Livestock and Food Supply (MAPA), in Brazil, coffee seedlings infected by Meloidogyne spp. are prohibited for commercialization and/or planting. However, such restrictions do not apply to other PPN. Therefore, seedlings sold in Minas Gerais may constitute sources of dissemination for root-lesion nematodes (Pratylenchus spp.) and the reniform nematode (R. reniformis).

show abstract

Section: Analysis Of Samplesmentioning

confidence: 99%