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Last name: OCETE RUBIO
First name: Rafael
La plaga que ha suscitado nuestro trabajo, Pectinophora gossypiella Saunders, conocida vulgarmente por gusano rosado del algodonero, constituye, junto a Earias insulana Boisd., Heliothis armígera Hb., Spodoptera littoralis Boisd., todos ellos Lepidópteros
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La plaga conocida como el tornillo , Xylotrechus arvicola (Olivier) (Coleoptera, Cerambycidae), se ha convertido en un importante problema sanitario del viñedo rioja- no. El presente trabajo muestra los efectos de la infestación sobre las características físi- cas de los racimos de la variedad Tempranillo y la composición de sus...
Grapevine trunks in Sherry vineyards (Andalusia, SW Spain), yielding important registered designation of origin wines, are seriously affected by the drywood termite Kalotermes flavicollis. In order to analyze the patterns and extent of occurrence of the infesting groups, a 16-month-long investigation was performed, during which termites...
Twenty-six populations of Vitis vinifera subsp. silvestris, a wild dioecious relative of cultivated grapevine, were found in the autonomous Basque Region in Spain and the Department of the Pyrénées Atlantiques in France. Of these populations, 76% had less than 10 individuals. Similarly to most European populations of wild grapevines, these were...
Se ha realizado una evaluación de la indicencia de la infestación causada por Kalotermes flavicollis (Fabricius) (Isoptera, Kalotermitidae) en tres especies arbóreas ornamentales de la ciudad de Sevilla, como son el plátano de sombra, Platanus hybrida Brot. (Platanaceae); el ciruelo japonés, Prunus cerasifera Ehrh. variedad pisardii Carrière...
Wild grapevine is becoming a threatened species in the Iberian Peninsula due to human impacts. The aim of this work was to carry out a holistic study for six years of the largest wild grapevine population found up to date in SW Iberian Peninsula. This population has 115 vines. Ampelographic and soil characteristics have been studied. Evaluation...
El presente trabajo se ha centrado sobre la Cuadrilla de Ayala (Álava), donde se han localizado ocho poblaciones relictas de vid silvestre en diversos hábitats. Se ha comprobado su carácter dioico durante el periodo de floración. Se han identificado las principales especies parásitas existentes sobre estas parras y las principales componentes...
Populations of wild grapevine, Vitis vinifera L. subsp. sylvestris (Gmelin) Hegi, were discovered in S.W. of the Iberian Peninsula over the last years. Location, ecological aspects, sanitary characteristics, including the ELISA test to detect specific virus attack, are described. In vitro propagation and conservation are also considered. The...
This study aimed at elaborating a forecasting tool of the phenology of the serious pest Lobesia botrana in Southwestern Spanish vineyards, by analysing data on male catches in sex pheromone traps recorded over a 12‐year period. Our data confirmed the minor importance of the first generation which appears during flowering time, both in terms of...