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Raoiella Indica Veitchia Merrillii (Becc.) H.E.Moore Palma Adonidia Washingtonia Robusta H.Wendl Palma Washigtonia Heliconiaceae Heliconia Bihai L

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Raoiella Indica Veitchia Merrillii (Becc.) H.E.Moore Palma Adonidia Washingtonia Robusta H.Wendl Palma Washigtonia Heliconiaceae Heliconia Bihai L Lista de plantas hospederas Continuación Dypsis lutescens (H.Wendl.) B eentje & J.Dransf. Palma areca venezolana Licuala grandis H. Wendl. Palma licuala Nuevo ácaro rojo Livistona chinensis R. Br. Palma de abanico chino Phoenix canariensis Hort. ex Chabaud Palma datil de Canarias, Palma piña en las palmas, Phoenix dactylifera L. Palma de datil plateada Phoenix reclinata Jacq. Palma de Senegal reclinata plátanos y Pritchardia pacifica Seem. & H.Wendl. Palma pritchardia guineos en Pseudophoenix sargentii H.Wendl. in Sarg. "Buccaneer palm" Pseudophoenix vinifera (Mart.) Becc. "Cacheo, katié" Puerto Rico Ptychosperma elegans (R.Br.) Blume Palma princesa falsa, Palma solitaria, Alexander Ptychosperma macarthurii H.Wendl. Palma macarthur, Palma manila Rhapis excelsa Henry ex Rehder Palma rafis, Palma bamboo Roystonea borinquena O.F.Cook Palma real Syagrus romanzoffiana (Cham.) Glassman Palma coco plumosa Syagrus schizophylla (Mart.) Glassman * Palma coco plumosa Raoiella indica Veitchia merrillii (Becc.) H.E.Moore Palma adonidia Washingtonia robusta H.Wendl Palma washigtonia Heliconiaceae Heliconia bihai L. Langosta Heliconia caribaea Lam. Caribea amarilla Créditos: Heliconia psittacorum L. f. Cotorrita, Heliconia de sabana Fotos: Dr. J.C. Rodrigues Heliconia rostrata Ruiz & Pavon Langosta, rostrata Musaceae Arreglo de foto portada: R. Quiñones Musa acuminata Colla Guineo Lista de plantas hospederas: DPI-Florida, USDA, Musa balbisiana Colla Guineo silvestre Musa corniculata Lour. Guineo rojo UPR, M. Pellerano/ República Dominica Musa sapientum L. Guineo Julio 2007 Musa uranoscopus Lour. Guineo ornamental rojo Musa x paradisiaca L. Plátano Pandanaceae Pandanus utilis Bory Pandano Strelitziaceae “This material was made possible, in part, by a Cooperative Agreement from the United José Carlos V. Rodrigues, Ravenala madagascariensis J.F.Gmel. Palma de viajero States Department of Agriculture's Animal and Universidad de Puerto Rico, Recinto de Mayagüez Strelitzia reginae [Banks] Ave del paraíso Plant Health Inspection Service (APHIS). It may not Zingiberaceae necessarily express APHIS'views.” Aixa Ramírez Lluch, Alpinia purpurata K.Schum. Jengibre rojo Departamento de Agricultura de Puerto Rico Etlingera elatior (Jack) R.M.Sm. Jengibre de antorcha Boletín CAPS: 001-2007 . Introducción ¿Cómo se mueven y dispersan los ácaros? ¿Qué se está haciendo? El ácaro rojo de las palmas (ARP), Se mueven cortas distancias caminando La Universidad de Puerto Rico junto al Raoiella indica, se reportó por primera en la planta. Para moverse largas Departamento de Agricultura de Puerto vez en Puerto Rico, en la isla de Culebra, distancias, se pueden transportar junto Rico y el Departamento de Agricultura de en octubre de 2006. Representa una con plantas, equipos y personas. El viento los Estados Unidos conducen una serie nueva especie de plaga invasora, que también está entre las posibles formas de investigaciones para encontrar amenaza las plantaciones de palmas para su dispersión. alternativas de control de la plaga y ornamentales, cocoteros, plátanos y preservar los ambientes naturales y guineos. ¿Cuáles son las plantas atacadas y agrícolas de la isla. los daños? ¿De dónde viene y dónde se detectó? El ácaro rojo de las palmas fue descrito inicialmente en muestras de la India, más Fig 2. Síntomas del ataque del ácaro en hojas de cocotero tarde su presencia fue reportada en Fig. 4. Palma de coco afectada por el ácaro regiones del Oriente Medio y del rojo, Raoiella indica Nordeste de África. En 2004, se reportó en la isla caribeña de Martinica y más tarde en Santa Lucía, Dominica, Trinidad y Las palmas de coco, palmas ornamentales, República Dominicana. dátiles, plátanos y guineos están siendo atacados por el ácaro rojo. El ataque En octubre de 2006 se detectó en ocurre en la parte Puerto Rico en hojas de palmas de coco, Lista de plantas hospederas inferior de las hojas. Las en los pueblos de Fajardo, Luquillo y hojas de cocotero Culebra. Desde entonces el ácaro se inicialmente pierden el Familia botánica y Nombre científico Nombre común/Common Name está moviendo hacia otras zonas de la color verde intenso Arecaceae isla. característico, pasan a un Acoelorraphe wrightii H.Wendl. Palmeto, Paurotis ¿Cómo se detecta la presencia del ácaro? color marrón cobre para después secarse. Las Aiphanes spp. Palma coyor, Ruffle Fig. 1 Vista microscópica de colonia del ácaro en hoja hojas de guineo se Areca catechu L. Palma catechu de palma. amarillentan y empiezan Los ácaros son Fig 3. Síntomas del a secarse por los bordes. Areca spp. Palma areca organismos muy ataque del ácaro en hojas de guineo La pérdida de hojas lleva Mart.Coco macaco, Palma melocotón p e q u e ñ o s . L a s Bactris plumeriana hembras miden 0.30 a la planta a un raquitismo y pérdida de Caryota mitis Lour. Palma col a de pez mm de largo y 0.21 mm de ancho; los producción. Algunas etapas de machos son de menor tamaño (0.22 x desarrollo del ataque del ácaro, pueden Chamaedorea spp. Palma enana 0.15 mm). Son de color rojo intenso con confundirse con síntomas de otras Cocos nucifera L. Palma de coco enfermedades, deficiencias nutricionales manchas oscuras. Las colonias del ácaro Dictyosperma album (Bory) Scheff. Palma princesa pueden consistir de grandes poblaciones. o de agua. Las plantas jóvenes pueden Para confirmar la especie es necesario morir cuando están infestadas por un Dypsis decaryi (Jum.) gran número de ácaros utilizar el microscopio. Beentje & J.Dransf. Palma triangular, Palma plateada.
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