EPPO Global Database

Mal de Rio Cuarto virus(MRCV00)

Hosts

Important note about the classification of host plants in GD:
Categories have been assigned by the EPPO Secretariat on the basis of available data at the time of entry. They correspond to a qualitative evaluation of the importance of the host plant for the pest concerned and remain indicative only.
Further explanation of categories is available in the guide.
Organism Type
Zea mays (ZEAMX) Major host
* Lenardon SL, March GJ, Nome SF, Ornaghi JA (1998) Recent outbreak of ‘Mal de Rio Cuarto’ virus on corn in Argentina. Plant Disease, 82(4), p 448.
Arundo donax (ABKDO) Wild/Weed
* Laguna IG, de Remes Lenicov AMM, Virla EG, Avila AO, Giménez Pecci MP, Herrera P, Garay J, Ploper D, Mariani R (2002) [Diffusion of Mal de Rio Cuarto virus (MRCV) of maize, its vector, associated planthoppers and alternative hosts in Argentina]. Revista de la Sociedad Entomologica Argentina 61(1-2), 87-97 (in Spanish).
Bromus catharticus (BROCA) Wild/Weed
* Laguna IG, de Remes Lenicov AMM, Virla EG, Avila AO, Giménez Pecci MP, Herrera P, Garay J, Ploper D, Mariani R (2002) [Diffusion of Mal de Rio Cuarto virus (MRCV) of maize, its vector, associated planthoppers and alternative hosts in Argentina]. Revista de la Sociedad Entomologica Argentina 61(1-2), 87-97 (in Spanish).
------- As Bromus unioloides.
Cenchrus echinatus (CCHEC) Wild/Weed
* Laguna IG, de Remes Lenicov AMM, Virla EG, Avila AO, Giménez Pecci MP, Herrera P, Garay J, Ploper D, Mariani R (2002) [Diffusion of Mal de Rio Cuarto virus (MRCV) of maize, its vector, associated planthoppers and alternative hosts in Argentina]. Revista de la Sociedad Entomologica Argentina 61(1-2), 87-97 (in Spanish).
Cenchrus spinifex (CCHPA) Wild/Weed
* Laguna IG, de Remes Lenicov AMM, Virla EG, Avila AO, Giménez Pecci MP, Herrera P, Garay J, Ploper D, Mariani R (2002) [Diffusion of Mal de Rio Cuarto virus (MRCV) of maize, its vector, associated planthoppers and alternative hosts in Argentina]. Revista de la Sociedad Entomologica Argentina 61(1-2), 87-97 (in Spanish).
------- As Cenchrus pauciflorus.
Cynodon dactylon (CYNDA) Wild/Weed
* Laguna IG, de Remes Lenicov AMM, Virla EG, Avila AO, Giménez Pecci MP, Herrera P, Garay J, Ploper D, Mariani R (2002) [Diffusion of Mal de Rio Cuarto virus (MRCV) of maize, its vector, associated planthoppers and alternative hosts in Argentina]. Revista de la Sociedad Entomologica Argentina 61(1-2), 87-97 (in Spanish).
Cyperus aggregatus (CYPAK) Wild/Weed
* Laguna IG, de Remes Lenicov AMM, Virla EG, Avila AO, Giménez Pecci MP, Herrera P, Garay J, Ploper D, Mariani R (2002) [Diffusion of Mal de Rio Cuarto virus (MRCV) of maize, its vector, associated planthoppers and alternative hosts in Argentina]. Revista de la Sociedad Entomologica Argentina 61(1-2), 87-97 (in Spanish).
------- As Cyperus cayennensis.
Digitaria sanguinalis (DIGSA) Wild/Weed
* Laguna IG, de Remes Lenicov AMM, Virla EG, Avila AO, Giménez Pecci MP, Herrera P, Garay J, Ploper D, Mariani R (2002) [Diffusion of Mal de Rio Cuarto virus (MRCV) of maize, its vector, associated planthoppers and alternative hosts in Argentina]. Revista de la Sociedad Entomologica Argentina 61(1-2), 87-97 (in Spanish).
Echinochloa colonum (ECHCO) Wild/Weed
* Laguna IG, de Remes Lenicov AMM, Virla EG, Avila AO, Giménez Pecci MP, Herrera P, Garay J, Ploper D, Mariani R (2002) [Diffusion of Mal de Rio Cuarto virus (MRCV) of maize, its vector, associated planthoppers and alternative hosts in Argentina]. Revista de la Sociedad Entomologica Argentina 61(1-2), 87-97 (in Spanish).
Echinochloa crus-galli (ECHCG) Wild/Weed
* Laguna IG, de Remes Lenicov AMM, Virla EG, Avila AO, Giménez Pecci MP, Herrera P, Garay J, Ploper D, Mariani R (2002) [Diffusion of Mal de Rio Cuarto virus (MRCV) of maize, its vector, associated planthoppers and alternative hosts in Argentina]. Revista de la Sociedad Entomologica Argentina 61(1-2), 87-97 (in Spanish).
Eleusine indica (ELEIN) Wild/Weed
* Laguna IG, de Remes Lenicov AMM, Virla EG, Avila AO, Giménez Pecci MP, Herrera P, Garay J, Ploper D, Mariani R (2002) [Diffusion of Mal de Rio Cuarto virus (MRCV) of maize, its vector, associated planthoppers and alternative hosts in Argentina]. Revista de la Sociedad Entomologica Argentina 61(1-2), 87-97 (in Spanish).
Eragrostis virescens (ERAVI) Wild/Weed
* Laguna IG, de Remes Lenicov AMM, Virla EG, Avila AO, Giménez Pecci MP, Herrera P, Garay J, Ploper D, Mariani R (2002) [Diffusion of Mal de Rio Cuarto virus (MRCV) of maize, its vector, associated planthoppers and alternative hosts in Argentina]. Revista de la Sociedad Entomologica Argentina 61(1-2), 87-97 (in Spanish).
Setaria verticillata (SETVE) Wild/Weed
* Laguna IG, de Remes Lenicov AMM, Virla EG, Avila AO, Giménez Pecci MP, Herrera P, Garay J, Ploper D, Mariani R (2002) [Diffusion of Mal de Rio Cuarto virus (MRCV) of maize, its vector, associated planthoppers and alternative hosts in Argentina]. Revista de la Sociedad Entomologica Argentina 61(1-2), 87-97 (in Spanish).
Sorghum halepense (SORHA) Wild/Weed
* Laguna IG, de Remes Lenicov AMM, Virla EG, Avila AO, Giménez Pecci MP, Herrera P, Garay J, Ploper D, Mariani R (2002) [Diffusion of Mal de Rio Cuarto virus (MRCV) of maize, its vector, associated planthoppers and alternative hosts in Argentina]. Revista de la Sociedad Entomologica Argentina 61(1-2), 87-97 (in Spanish).
Avena sativa (AVESA) Host
* Laguna IG, de Remes Lenicov AMM, Virla EG, Avila AO, Giménez Pecci MP, Herrera P, Garay J, Ploper D, Mariani R (2002) [Diffusion of Mal de Rio Cuarto virus (MRCV) of maize, its vector, associated planthoppers and alternative hosts in Argentina]. Revista de la Sociedad Entomologica Argentina 61(1-2), 87-97 (in Spanish).
Hordeum vulgare (HORVX) Host
* Laguna IG, de Remes Lenicov AMM, Virla EG, Avila AO, Giménez Pecci MP, Herrera P, Garay J, Ploper D, Mariani R (2002) [Diffusion of Mal de Rio Cuarto virus (MRCV) of maize, its vector, associated planthoppers and alternative hosts in Argentina]. Revista de la Sociedad Entomologica Argentina 61(1-2), 87-97 (in Spanish).
Oryza sativa (ORYSA) Host
* Solis VE, Luciani CE, Brugo Carivali MF, Perotto MC, Gutierrez SA, Celli MG (2023) First report of Mal de Rio Cuarto virus and a picorna-like virus naturally infecting rice (Oryza sativa) in Argentina. Plant Disease (early view). https://doi.org/10.1094/PDIS-11-22-2581-PDN
Panicum miliaceum (PANMI) Host
* Laguna IG, de Remes Lenicov AMM, Virla EG, Avila AO, Giménez Pecci MP, Herrera P, Garay J, Ploper D, Mariani R (2002) [Diffusion of Mal de Rio Cuarto virus (MRCV) of maize, its vector, associated planthoppers and alternative hosts in Argentina]. Revista de la Sociedad Entomologica Argentina 61(1-2), 87-97 (in Spanish).
Secale cereale (SECCE) Host
* Laguna IG, de Remes Lenicov AMM, Virla EG, Avila AO, Giménez Pecci MP, Herrera P, Garay J, Ploper D, Mariani R (2002) [Diffusion of Mal de Rio Cuarto virus (MRCV) of maize, its vector, associated planthoppers and alternative hosts in Argentina]. Revista de la Sociedad Entomologica Argentina 61(1-2), 87-97 (in Spanish).
Setaria italica (SETIT) Host
* Laguna IG, de Remes Lenicov AMM, Virla EG, Avila AO, Giménez Pecci MP, Herrera P, Garay J, Ploper D, Mariani R (2002) [Diffusion of Mal de Rio Cuarto virus (MRCV) of maize, its vector, associated planthoppers and alternative hosts in Argentina]. Revista de la Sociedad Entomologica Argentina 61(1-2), 87-97 (in Spanish).
Sorghum bicolor (SORVU) Host
* Laguna IG, de Remes Lenicov AMM, Virla EG, Avila AO, Giménez Pecci MP, Herrera P, Garay J, Ploper D, Mariani R (2002) [Diffusion of Mal de Rio Cuarto virus (MRCV) of maize, its vector, associated planthoppers and alternative hosts in Argentina]. Revista de la Sociedad Entomologica Argentina 61(1-2), 87-97 (in Spanish).
Triticum aestivum (TRZAX) Host
* Laguna IG, de Remes Lenicov AMM, Virla EG, Avila AO, Giménez Pecci MP, Herrera P, Garay J, Ploper D, Mariani R (2002) [Diffusion of Mal de Rio Cuarto virus (MRCV) of maize, its vector, associated planthoppers and alternative hosts in Argentina]. Revista de la Sociedad Entomologica Argentina 61(1-2), 87-97 (in Spanish).

* Rodriguez Pardina PE, Giménez Pecci MP, Laguna IG, Truol G (1998) Wheat: a new natural host for the Mal de Río Cuarto virus in the endemic disease area, Río Cuarto, Córdoba Province, Argentina. Plant Disease, 82(2), 149-152.
x Triticosecale (1TTLG) Host
* Laguna IG, de Remes Lenicov AMM, Virla EG, Avila AO, Giménez Pecci MP, Herrera P, Garay J, Ploper D, Mariani R (2002) [Diffusion of Mal de Rio Cuarto virus (MRCV) of maize, its vector, associated planthoppers and alternative hosts in Argentina]. Revista de la Sociedad Entomologica Argentina 61(1-2), 87-97 (in Spanish).