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dc.coverage.spatialE. E. Santa Catalinaes_ES
dc.creatorVásquez G., José-
dc.creatorMora C., Eloy-
dc.date.accessioned2018-09-27T21:01:11Z-
dc.date.available2018-09-27T21:01:11Z-
dc.date.issued2007-
dc.identifier.other*EC-INIAP-BEESC-MGC. Quito (Euphytica 153:339-342 2007)-
dc.identifier.urihttp://repositorio.iniap.gob.ec/handle/41000/5190-
dc.description.abstractThree sowing date trials, each planted with one cultivar, were performed to measure the natural in¬cidence of the Maize rayado fino virus (MRFV). The lowest incidences (1-6%) were obtained at the sowing dates normally practised in the tested regions. Earlier or later sowing dates had higher to much higher inci¬dences (up to 18 and 32%). Two cultivar trials, one with four cullivars and one with eight cultivars, showed sig¬nificant differences in incidence, ranging from 14.0% in ‘Iniap-160’ to 2.0% in 'Cadet-2’. In one trial with plots of 1000m2, the cultivar Iniap-122 was sown at three sowing dates. In each plot, plants that developed MRFV symptoms at the 8-10 leaf stage, at the 12-14 leaf stage and at the emergence of tassels were marked. Marked MRFV-al'fected plants were compared with non-MRFV-affected plants in their neighbourhood to estimate yield loss due to MRFV. The yield losses at the three sowing dates were 2.5, 1.6 and 4.8%, respec¬tively. It was concluded that the yield loss due to MRFV is quite small provided sowing is restricted to the nor¬mal sowing period.es_ES
dc.format.extentp. 339-342es_ES
dc.language.isoenes_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 Ecuador*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/ec/*
dc.subjectMAÍZes_ES
dc.subjectZEA MAYSes_ES
dc.subjectRAYADO FINOes_ES
dc.subjectVIRUSes_ES
dc.subjectPÉRDIDAS DE RENDIMIENTOes_ES
dc.subjectECUADORes_ES
dc.titleIncidence of and yiel loss caused by maize rayado fino virus in maize cultivars in Ecuadores_ES
dc.typeRevistaes_ES
dc.typeArtículoes_ES
dcterms.bibliographicCitationVásquez G., J., & Mora C., E. (2007). Incidence of and yiel loss caused by maize rayado fino virus in maize cultivars in Ecuador. Euphytica, 153, 339-342. doi 10.1007/s 10681-006-3889-4es_ES
dc.title.serieEuphytica 153: 339-342es_ES
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