Search Results - "VILLEGAS, Dolors"

Conventional digital cameras as a tool for assessing leaf area index and biomass for cereal breeding by Casadesús, Jaume, Villegas, Dolors

“…Affordable and easy-to-use methods for assessing biomass and leaf area index （LAI） would be of interest in most breeding programs. Here, we describe the…”
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Genetic Structure of Modern Durum Wheat Cultivars and Mediterranean Landraces Matches with Their Agronomic Performance by Soriano, Jose Miguel, Villegas, Dolors, Aranzana, Maria Jose, García Del Moral, Luis F, Royo, Conxita

“…A collection of 172 durum wheat landraces from 21 Mediterranean countries and 20 modern cultivars were phenotyped in 6 environments for 14 traits including…”
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Durum Wheat Landraces from East and West Regions of the Mediterranean Basin Are Genetically Distinct for Yield Components and Phenology by Soriano, Jose M, Villegas, Dolors, Sorrells, Mark E, Royo, Conxita

“…Genetic diversity of durum wheat landraces is a powerful tool for the introgression of new alleles of commercial interest in breeding programs. In a previous…”
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Agronomic, Physiological and Genetic Changes Associated With Evolution, Migration and Modern Breeding in Durum Wheat by Royo, Conxita, Ammar, Karim, Villegas, Dolors, Soriano, Jose M.

“…A panel of 172 Mediterranean durum wheat landraces and 200 modern cultivars was phenotyped during three years for 21 agronomic and physiological traits and…”
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Effect of Ppd-A1 and Ppd-B1 Allelic Variants on Grain Number and Thousand Kernel Weight of Durum Wheat and Their Impact on Final Grain Yield by Arjona, Jose M, Royo, Conxita, Dreisigacker, Susanne, Ammar, Karim, Villegas, Dolors

“…The main yield components in durum wheat are grain number per unit area (GN) and thousand kernel weight (TKW), both of which are affected by environmental…”
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Allelic Variation at the Vernalization Response (Vrn-1) and Photoperiod Sensitivity (Ppd-1) Genes and Their Association With the Development of Durum Wheat Landraces and Modern Cultivars by Royo, Conxita, Dreisigacker, Susanne, Soriano, Jose Miguel, Lopes, Marta S., Ammar, Karim, Villegas, Dolors

“…Wheat adaptability to a wide range of environmental conditions is mostly determined by allelic diversity within genes controlling vernalization requirement (…”
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Association mapping in durum wheat grown across a broad range of water regimes by Maccaferri, Marco, Sanguineti, Maria Corinna, Demontis, Andrea, El-Ahmed, Ahmed, Garcia del Moral, Luis, Maalouf, Fouad, Nachit, Miloudi, Nserallah, Nasserlehaq, Ouabbou, Hassan, Rhouma, Sayar, Royo, Conxita, Villegas, Dolors, Tuberosa, Roberto

“…Association mapping was used to dissect the genetic basis of drought-adaptive traits and grain yield (GY) in a collection of 189 elite durum wheat accessions…”
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Using Unmanned Aerial Vehicle and Ground-Based RGB Indices to Assess Agronomic Performance of Wheat Landraces and Cultivars in a Mediterranean-Type Environment by Rufo, Rubén, Soriano, Jose Miguel, Villegas, Dolors, Royo, Conxita, Bellvert, Joaquim

“…The adaptability and stability of new bread wheat cultivars that can be successfully grown in rainfed conditions are of paramount importance. Plant improvement…”
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Pasta-Making Quality QTLome From Mediterranean Durum Wheat Landraces by Roselló, Martina, Royo, Conxita, Álvaro, Fanny, Villegas, Dolors, Nazco, Ruyman, Soriano, Jose Miguel

“…In order to identify genome regions related to pasta-making quality traits, association mapping (AM) was performed in a set of 165 durum wheat landraces from…”
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Wheat Stem Rust Back in Europe: Diversity, Prevalence and Impact on Host Resistance by Patpour, Mehran, Hovmøller, Mogens S, Rodriguez-Algaba, Julian, Randazzo, Biagio, Villegas, Dolors, Shamanin, Vladimir P, Berlin, Anna, Flath, Kerstin, Czembor, Pawel, Hanzalova, Alena, Sliková, Svetlana, Skolotneva, Ekaterina S, Jin, Yue, Szabo, Les, Meyer, Kevin J G, Valade, Romain, Thach, Tine, Hansen, Jens G, Justesen, Annemarie F

“…The objective of this study was to investigate the re-emergence of a previously important crop pathogen in Europe, f.sp. causing wheat stem rust. The pathogen…”
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Recombination in the wheat stem rust pathogen mediated by an indigenous barberry species in Spain by Rodriguez-Algaba, Julian, Villegas, Dolors, Cantero-Martínez, Carlos, Patpour, Mehran, Berlin, Anna, Hovmøller, Mogens S, Jin, Yue, Justesen, Annemarie F

“…The comeback of wheat stem rust in Europe, caused by f. sp. , and the prevalence of the alternate (sexual) host in local areas have recently regained attention…”
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Phytoene synthase 1 ( Psy-1 ) and lipoxygenase 1 ( Lpx-1 ) Genes Influence on Semolina Yellowness in Wheat Mediterranean Germplasm by Parada, Roberto, Royo, Conxita, Gadaleta, Agata, Colasuonno, Pasqualina, Marcotuli, Ilaria, Matus, Iván, Castillo, Dalma, de Camargo, Adriano Costa, Araya-Flores, Jorge, Villegas, Dolors, Schwember, Andrés R

“…( ) and ( -1) are key genes involved in the synthesis and catalysis of carotenoid pigments in durum wheat, regulating the increase and decrease in these…”
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Plant Breeding and Management Strategies to Minimize the Impact of Water Scarcity and Biotic Stress in Cereal Crops under Mediterranean Conditions by Pérez-Méndez, Néstor, Miguel-Rojas, Cristina, Jimenez-Berni, Jose Antonio, Gomez-Candon, David, Pérez-de-Luque, Alejandro, Fereres, Elias, Catala-Forner, Mar, Villegas, Dolors, Sillero, Josefina C.

“…Wheat and rice are two main staple food crops that may suffer from yield losses due to drought episodes that are increasingly impacted by climate change, in…”
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The Effect of Photoperiod Genes and Flowering Time on Yield and Yield Stability in Durum Wheat by Arjona, Jose M, Villegas, Dolors, Ammar, Karim, Dreisigacker, Susanne, Alfaro, Christian, Royo, Conxita

“…This study analysed the effect of flowering time as influenced by photoperiod sensitivity genes on yield and yield stability in durum wheat. Twenty-three…”
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Breeding Effects on Grain Filling, Biomass Partitioning, and Remobilization in Mediterranean Durum Wheat by Álvaro, Fanny, Isidro, Julio, Villegas, Dolors, García del Moral, Luís F., Royo, Conxita

“…This work assesses the changes resulting from durum wheat (Triticum turgidum L. var. durum) breeding in Italy and Spain during the 20th century on grain…”
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Spectral Vegetation Indices as Nondestructive Tools for Determining Durum Wheat Yield by Aparicio, Nieves, Villegas, Dolors, Casadesus, Jaume, Araus, José Luis, Royo, Conxita

“…Remote sensing measurements may be a useful tool for quantifying crop development and yield. Our objective was to study the potential of using spectral…”
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Simple Digital Photography for Assessing Biomass and Leaf Area Index in Cereals by Casades s, Jaume, Villegas, Dolors

“…These instructions refer to obtaining fast and low-labour estimates of ground cover, leaf area index and green biomass for a large number of plots, as those…”
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Short communication: Emergence of a new race of leaf rust with combined virulence to Lr14a and Lr72 genes on durum wheat by Soleiman, Nour H., Solis, Ignacio, Soliman, Mahmoud H., Sillero, Josefa C., Villegas, Dolors, Alvaro, Fanny, Royo, Conxita, Serra, Joan, Ammar, Karim, Martínez-Moreno, Fernando

“…Leaf rust is a foliar disease caused by the fungus Puccinia triticina that may severely reduce durum wheat yield. Resistance to this pathogen is common in…”
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Agronomic performance of durum wheat landraces and modern cultivars and its association with genotypic variation in vernalization response (Vrn-1) and photoperiod sensitivity (Ppd-1) genes by Royo, Conxita, Dreisigacker, Susanne, Ammar, Karim, Villegas, Dolors

“…•Landraces and modern cultivars differ in phenology and yield formation strategies.•Vrn-1 &Ppd-1 genes and agronomic traits revealed changes during wheat…”
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climate of the zone of origin of Mediterranean durum wheat (Triticum durum Desf.) landraces affects their agronomic performance by Royo, Conxita, Nazco, Ruyman, Villegas, Dolors

“…The genetic diversity of durum wheat (Triticum durum Desf.) is held by landraces, which are generally considered to be endemic to a particular region to which…”
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