Browsing EEA Junín by Issue Date
Now showing items 21-40 of 81
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Pruning effects on ring width and wood hydrosystem of Prosopis flexuosa DC from arid woodlands
(2015-10)Pruning is a silvicultural practice that could potentially improve the productivity in arid woodlands. However, there is not enough information about the influence of this practice on the tree-ring wood anatomy of desert ... -
Effect of irrigation and tree density on vegetative growth, oil yield and water use efficiency in young olive orchard under arid conditions in Mendoza, Argentina
(2015-11)We measured the effects of planting density (238, 317 and 476 trees ha−1), irrigation (fully irrigated control vs. deficit irrigation) and their interaction on the vegetative growth, yield and irrigation water use efficiency ... -
PEACH: predicting frost events in peach orchards using IoT technology
(EAI, 2016)In 2013, 85% of the peach production in the Mendoza region (Argentina) was lost because of frost. In a couple of hours, farmers can lose everything. Handling a frost event is possible, but it is hard to predict when it ... -
Effect of deficit irrigation during oil synthesis period on carbohydrates content in olive hedgerows (cv. Arbequina)
(ISHS, 2016)During fruit oil synthesis and accumulation period, fruits are the main carbohydrate sink and water stress may modify the reserve availability for next season development. The objective of this study was to evaluate the ... -
Biodiversidad de himenópteros como medida para identificar opciones de manejo de la vid
(INTA, 2016)El objetivo de este trabajo es medir el impacto que tienen distintas formas de conducción de esos espacios interfilares en los viñedos, sobre la biodiversidad de himenópteros en los mismos -
Relationships between olive yield components and simulated irradiance within hedgerows of various row orientations and spacings
(2016-01-26)An model of distribution of irradiance within hedgerows is shown to explain well the distribution of fruit size and oil concentration, and less so fruit density, within a range of super-high density (SHD) rectangular olive ... -
Olive fruit growth, tissue development and composition as affected by irradiance received in different hedgerow positions and orientations
(2016-01-26)Incident radiation strongly influences fruit development, but little is known regarding the specific responses to the radiation differences found at different canopy heights and orientations in the new intensive hedgerow ... -
DNA Barcoding of Phymaturus Lizards Reveals Conflicts in Species Delimitation within the patagonicus Clade
(Society for the Study of Amphibians and Reptiles, 2016-12)Under the DNA Barcode initiative, we used the mitochondrial locus cytochrome c oxidase I to test if this molecular marker would reliably distinguish among lizard species of the patagonicus clade of Phymaturus. Using 18 ... -
Evolución de la salinidad de los suelos regadíos del río Tunuyán Inferior (Mendoza - Argentina) = Salinity evolution in irrigated soils in the Lower Tunuyán River basin (Mendoza - Argentina)
(2017)La salinidad del suelo y del agua de riego afecta la producción de los cultivos impactando en la economía de los oasis regadíos. Se realizó este estudio sobre los suelos cultivadosen el área de influencia del río Tunuyán ... -
Caracterización química del aceite de oliva virgen extra de 18 variedades presentes en el banco de germoplasma de Junín
(Facultad de Ciencias Agrarias, Universidad Nacional del Litoral, 2017)En Argentina, se cultiva un escaso número de variedades de olivo, introducidas por los inmigrantes europeos, quienes imitaban las tradiciones de su lugar de origen. En nuestro país, algunas de esas variedades presentan ... -
Short-term responses to flooding stress of three Prunus rootstocks
(2017-10-20)In fruit trees, flooding stress can affect plant survival and growth, and tolerance to root anoxia is determined by rootstock characteristics. Similarly to almond, peach trees are also among the Prunus species proving most ... -
Importancia de los parches y corredores con vegetación nativa para aumentar la biodiversidad de Himenópteros en viñedos = Importance of patches and corridors with native vegetation to increasing Hymenopteran biodiversity in vineyards
(GiESCO, 2017-11)El Valle de Uco (Mendoza-Argentina) ha experimentado cambios importantes en los últimos 18 años, debido a la implantación de grandes extensiones de viñedos con monotonización paisajística. La vegetación natural adyacente ... -
Olive floral development in different hedgerow positions and orientations as affected by irradiance
(2017-11-18)Irradiance received within the olive hedgerow canopy varies with respect to row orientation, spacing and hedge dimensions. These orchard management criteria offer the opportunity for improving productivity based on ... -
Plantas refugio: su rol en el control biológico de Myzus persicae Sulzer (Hemiptera: Aphididae) en el cultivo de duraznero Prunus persica (L.) Batsch (Rosaceae) en Junín, Mendoza, Argentina
(Facultad de Ciencias Agrarias y Forestales, Universidad Nacional de La Plata, 2017-12-05)El control de Myzus persicae Sulzer (Hemiptera: Aphididae) en la producción de duraznero, se lleva a cabo principalmente mediante el uso de insecticidas, cuyo uso indiscriminado puede causar diferentes efectos adversos en ... -
Diversidad de parasitoides primarios y secundarios del pulgón Myzus persicae (Hemiptera, Aphididae) en el duraznero Prunus persica (Rosales, Rosaceae) en la provincia de Mendoza, Argentina
(Museu de Ciències Naturals de Barcelona, 2018)Diversity of primary and secondary parasitoids of the aphid Myzus persicae (Hemiptera, Aphididae) in peach Punus persica (Rosales, Rosaceae) in the province of Mendoza, Argentina. Mendoza is the highest stone fruit ... -
Vegetative structure and distribution of oil yield components and fruit characteristics within olive hedgerows (cv. Arbosana) mechanically pruned annually on alternating sides in San Juan, Argentina
(2018)In olive hedgerows mechanical pruning is needed to control hedgerow dimensions for canopy illumination and access by harvesting machinery but yield responses to pruning strategies remain unclear. This study records the ... -
Genotypic variation of physiological and morphological traits of seven olive cultivars under sustained and cyclic drought in Mendoza, Argentina
(2018-01-31)The effects of two deficit irrigation regimes on the physiological, morphological, vegetative, and reproductive traits of seven olive cultivars were studied in a pot experiment. Specific leaf area (SLA) and SPAD chlorophyll ... -
Temperaturas previas y aclimatación en yemas florales de duraznero [Prunus persica (L.) Batsch.] expuestas a congelación
(Universidad de Colima, 2018-05)Los árboles frutales caducifolios poseen un periodo de reposo durante el invierno, que les permite tolerar temperaturas bajas extremas con un mínimo de actividad, minimizando también el daño a sus órganos. Durante este ... -
The effect of water status on productive and flowering variables in young ‘Arbequina’ olive trees under limited irrigation water availability in a semiarid region of Chile
(Springer, 2018-12)The intense drought affecting olive production in Northern Chile underscores the need to research non-traditional irrigation strategies to obtain the best crop performance. Accordingly, this study aimed to obtain preliminary ... -
Biodiversidad de insectos polinizadores y depredadores en agroecosistemas vitícolas de Mendoza, Argentina. Consideraciones para el manejo del hábitat = Pollinator and predator insects biodiversity in vineyards agroecosystems of Mendoza, Argentina. Considerations for habitat management
(Facultad de Ciencias Agrarias, Universidad Nacional de Cuyo, 2019)El presente estudio expone los primeros resultados obtenidos acerca de la influencia del manejo de hábitat con vegetación nativa sobre los servicios ecosistémicos ofrecidos por insectos polinizadores y controladores de ...