Presencia de teosinte (Zea spp.) como mala hierba en los regadíos del valle del Ebro
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Date
2015
Authors
Pardo Sanclemente, GabrielFuertes Lázaro, Santiago Javier
Fernández Cavada Labat, Sonsoles
Betrán Escartín, Emilio
Cirujeda Ranzenberger, Alicia
Marí León, Ana Isabel
Aibar Lete, Joaquín
Zaragoza Larios, Carlos
Perdiguer Brun, Agustín
Llenes, Josep Maria
Montull, José María
Taberner Palou, Andreu
Journal Title
Journal ISSN
Volume Title
Publisher
Junta de Andalucía
Typology
Proceedings Paper , conferenceObjectPaper
Abstract
El teosinte (Zea mays spp.) ha aparecido como mala hierba en campos de maíz de Aragón y, en menor medida, en Cataluña, causando importantes mermas de cosecha debido a su difícil control en cultivo. Por ello, el Gobierno de Aragón ha establecido una serie de medidas fitosanitarias cautelares, de obligado cumplimiento por parte de los agricultores afectados, enfocadas a lograr la erradicación de esta mala hierba. Paralelamente a estas medidas legales, se están realizando prospecciones con el fin de detectar nuevos focos y se está concienciando a técnicos y a agricultores de la zona sobre el potencial peligro de esta mala hierba. Finalmente, se están desarrollando ensayos de invernadero y de campo con la finalidad de conocer aspectos aspectos de la biología del teosinte que contribuyan a su control.
Teosinte (Zea mays spp.) has appeared as weed in corn fields of Aragón and Catalonia (Spain), causing important yield losses because of its control complexity. Hence, Government of Aragón has established some compulsory phytosanitary measures for farmers aimed to achieve the eradication of this weed. In addition to these legal measures, periodical surveys are conducted in order to detect new infestations, and improving in awareness of technicians and farmers in the area about the potential danger of this weed. Finally, several field and greenhouse experiments are being developed in order to learn about aspects of the biology of teosinte to improve its control.
Teosinte (Zea mays spp.) has appeared as weed in corn fields of Aragón and Catalonia (Spain), causing important yield losses because of its control complexity. Hence, Government of Aragón has established some compulsory phytosanitary measures for farmers aimed to achieve the eradication of this weed. In addition to these legal measures, periodical surveys are conducted in order to detect new infestations, and improving in awareness of technicians and farmers in the area about the potential danger of this weed. Finally, several field and greenhouse experiments are being developed in order to learn about aspects of the biology of teosinte to improve its control.
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Bibliographic citation
XV Congreso de la Sociedad Española de Malherbología: La Malherbología y la transferencia tecnológica: Sevilla, 19 - 22 octubre 2015, p. 417
AGROVOC subjects
MalezasEspecie invasiva
Zea mays
Control de malezas
Other field subjects
Valle del EbroSanidad vegetal