Ponències/Comunicacions de congressos
http://hdl.handle.net/2117/1741
2024-03-29T05:18:05ZDamage functions of meloidogyne javanica on zucchini squash and relative leaf chlorophyll content
http://hdl.handle.net/2117/27619
Damage functions of meloidogyne javanica on zucchini squash and relative leaf chlorophyll content
López Gómez, Manuel; Sorribas Royo, Francisco Javier; Talavera Rubia, Miguel Francisco; Verdejo Lucas, Soledad
Yield losses in cucurbits have been reported in many horticultural regions. Zucchini-squash is an important crop in
southern Spain accounting for one third of the production in the country. For sustainable management of root-knot nematodes
in susceptible crops, it is essential to develop accurate information on population densities that cause yield losses and quantify
them into plant damage functions
2015-04-28T10:43:58ZLópez Gómez, ManuelSorribas Royo, Francisco JavierTalavera Rubia, Miguel FranciscoVerdejo Lucas, SoledadYield losses in cucurbits have been reported in many horticultural regions. Zucchini-squash is an important crop in
southern Spain accounting for one third of the production in the country. For sustainable management of root-knot nematodes
in susceptible crops, it is essential to develop accurate information on population densities that cause yield losses and quantify
them into plant damage functionsEffect of low-drift nozzles on the biological effectiveness to control powdery mildew in vineyards
http://hdl.handle.net/2117/25178
Effect of low-drift nozzles on the biological effectiveness to control powdery mildew in vineyards
Gil Moya, Emilio; Gallart González-Palacio, Montserrat; Llop Casamada, Jordi; Ercilla Montserrat, Mireia; Domènech, Francisco; Masip, Pilar
Drift is one of the major problems affecting the efficiency of spray application, and its effect in environmental contamination is especially important during the plant protection products use-phase in orchards and vineyard production
2015-01-08T13:41:52ZGil Moya, EmilioGallart González-Palacio, MontserratLlop Casamada, JordiErcilla Montserrat, MireiaDomènech, FranciscoMasip, PilarDrift is one of the major problems affecting the efficiency of spray application, and its effect in environmental contamination is especially important during the plant protection products use-phase in orchards and vineyard productionElectronic characterization of the phenological stages of grapevine using a LIDAR sensor
http://hdl.handle.net/2117/22695
Electronic characterization of the phenological stages of grapevine using a LIDAR sensor
Rinaldi, Mónica Fernanda; Llorens Calveras, Jordi; Gil Moya, Emilio
Canopy characteristics and their variation at all growth stages, together with the spatial distribution of plants in the field need to be considered in determining the application volume rate in fruit crops. Spray volume calculation in a vineyard needs to take into account concepts such as tree row volume (TRV), leaf wall area (LWA) and leaf area index (LAI). The objective of this work was to develop one protocol to characterize the canopy geometry of grapevine to determine BBCH stages using data sets measured manually and with LIDAR scanning. With this aim, a package called PROcess TO LIdar Data v.0.1 (PROTOLIDAR) was created in R environment to process the LIDAR scan information. Results showed a significant correlation between LIDAR impacts and LAI at each growth stage. The relationship between the estimated values of TRV or LWA, and the growth stage of the vine was statistically significant (R2 = 0.99 and R2 = 0.95, respectively). Finally, the geometry characterizations of the plants were represented in 2 or 3D maps in GRASS-GIS.
2014-04-25T09:51:17ZRinaldi, Mónica FernandaLlorens Calveras, JordiGil Moya, EmilioCanopy characteristics and their variation at all growth stages, together with the spatial distribution of plants in the field need to be considered in determining the application volume rate in fruit crops. Spray volume calculation in a vineyard needs to take into account concepts such as tree row volume (TRV), leaf wall area (LWA) and leaf area index (LAI). The objective of this work was to develop one protocol to characterize the canopy geometry of grapevine to determine BBCH stages using data sets measured manually and with LIDAR scanning. With this aim, a package called PROcess TO LIdar Data v.0.1 (PROTOLIDAR) was created in R environment to process the LIDAR scan information. Results showed a significant correlation between LIDAR impacts and LAI at each growth stage. The relationship between the estimated values of TRV or LWA, and the growth stage of the vine was statistically significant (R2 = 0.99 and R2 = 0.95, respectively). Finally, the geometry characterizations of the plants were represented in 2 or 3D maps in GRASS-GIS.Projecte formatiu per a la millora de les pràctiques fitosanitàries a la conca de l’Ebre
http://hdl.handle.net/2117/22692
Projecte formatiu per a la millora de les pràctiques fitosanitàries a la conca de l’Ebre
Ercilla Montserrat, Mireia; Gallart González-Palacio, Montserrat; Llop Casamada, Jordi; Gil Moya, Emilio
El Reial Decret 60/2011, que transposa a la legislació espanyola la Directiva
2008/105/CE, estableix les normes de qualitat ambiental (és a dir llindars
màxims de concentració) de les substàncies prioritàries i altres contaminants
(Annex I) i les substàncies preferents (Annex II) en les aigües superficials.
Algunes d'aquestes substàncies corresponen a matèries actives de productes
fitosanitaris. En aquest context, i emmarcat dins de les activitats de la Càtedra
Syngenta-UPC, sorgeix un projecte formatiu per a la millora de les pràctiques
fitosanitàries. La hipòtesi de partida és que la millora d’aquestes pràctiques
comporta una reducció significativa i perceptible de la contaminació de les
aigües per plaguicides, fet que és especialment rellevant en zones on es
detecten excessos d’aquestes matèries.
2014-04-24T12:42:08ZErcilla Montserrat, MireiaGallart González-Palacio, MontserratLlop Casamada, JordiGil Moya, EmilioEl Reial Decret 60/2011, que transposa a la legislació espanyola la Directiva
2008/105/CE, estableix les normes de qualitat ambiental (és a dir llindars
màxims de concentració) de les substàncies prioritàries i altres contaminants
(Annex I) i les substàncies preferents (Annex II) en les aigües superficials.
Algunes d'aquestes substàncies corresponen a matèries actives de productes
fitosanitaris. En aquest context, i emmarcat dins de les activitats de la Càtedra
Syngenta-UPC, sorgeix un projecte formatiu per a la millora de les pràctiques
fitosanitàries. La hipòtesi de partida és que la millora d’aquestes pràctiques
comporta una reducció significativa i perceptible de la contaminació de les
aigües per plaguicides, fet que és especialment rellevant en zones on es
detecten excessos d’aquestes matèries.Spray adjustments based on LWA concept in vineyard. Relationship between canopy and coverage for different application settings
http://hdl.handle.net/2117/21373
Spray adjustments based on LWA concept in vineyard. Relationship between canopy and coverage for different application settings
Gil Moya, Emilio; Gallart González-Palacio, Montserrat; Llorens Calveras, Jordi; Llop Casamada, Jordi; Bayer, Tania; Carvalho, Claudia
2014-01-27T11:49:38ZGil Moya, EmilioGallart González-Palacio, MontserratLlorens Calveras, JordiLlop Casamada, JordiBayer, TaniaCarvalho, ClaudiaStudy and development of a test methodology to assess potential drift generated by air-assisted sprayers
http://hdl.handle.net/2117/21367
Study and development of a test methodology to assess potential drift generated by air-assisted sprayers
Balsari, Paolo; Gil Moya, Emilio; Marucco, Paolo; Gallart González-Palacio, Montserrat; Bozzer, Claudio; Llop Casamada, Jordi; Tamagnone, Mario
2014-01-27T10:57:24ZBalsari, PaoloGil Moya, EmilioMarucco, PaoloGallart González-Palacio, MontserratBozzer, ClaudioLlop Casamada, JordiTamagnone, MarioFormación para la prevención de la deriva: factor clave para la mejora de las aplicaciones de fitosanitarios. Proyecto TOPPS-Prowadis
http://hdl.handle.net/2117/21122
Formación para la prevención de la deriva: factor clave para la mejora de las aplicaciones de fitosanitarios. Proyecto TOPPS-Prowadis
Gil Moya, Emilio; Gallart González-Palacio, Montserrat; Llop Casamada, Jordi; Ercilla Montserrat, Mireia
2013-12-31T12:52:30ZGil Moya, EmilioGallart González-Palacio, MontserratLlop Casamada, JordiErcilla Montserrat, MireiaEfecto del número y tipo de boquillas en la calidad de las aplicaciones en invernaderos con barras verticales
http://hdl.handle.net/2117/21121
Efecto del número y tipo de boquillas en la calidad de las aplicaciones en invernaderos con barras verticales
Llop Casamada, Jordi; Gil Moya, Emilio; Gallart González-Palacio, Montserrat; Bayer, Tania; Sánchez-Hermosilla López, Julián
2013-12-31T12:39:49ZLlop Casamada, JordiGil Moya, EmilioGallart González-Palacio, MontserratBayer, TaniaSánchez-Hermosilla López, JuliánAssessment of berry quality using airborne derived NDVI and PRI in rainfed vineyards
http://hdl.handle.net/2117/20606
Assessment of berry quality using airborne derived NDVI and PRI in rainfed vineyards
Serrano Porta, Lydia; Zarco Tejada, P.J.; González Flor, Cristina; Pons Valls, Josep M.; Gorchs Altarriba, Gil
2013-11-14T13:11:25ZSerrano Porta, LydiaZarco Tejada, P.J.González Flor, CristinaPons Valls, Josep M.Gorchs Altarriba, GilIs PCD a reliable indicator of berry quality attributes in water stressed vineyards?
http://hdl.handle.net/2117/20523
Is PCD a reliable indicator of berry quality attributes in water stressed vineyards?
Pons Valls, Josep Maria; Serrano Porta, Lydia; González Flor, Cristina; Gorchs Altarriba, Gil
2013-11-04T13:20:02ZPons Valls, Josep MariaSerrano Porta, LydiaGonzález Flor, CristinaGorchs Altarriba, Gil