Artículos científicos: Envíos recientes
Mostrando ítems 61-80 de 110
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Adaptación del tulipán a zonas de inviernos templados de Argentina
(2006)Para determinar la adaptación del tulipán a zonas de inviernos templados de Argentina y definir períodos de producción apropiados, durante 2004, en San Pedro (provincia de Buenos Aires), se evaluaron Ile de France (destino ... -
Effects of plant density in broccoli on yield and radiation use efficiency
(Elsevier, 2006)The effects of plant density on broccoli (Brassica oleracea L. var. italica Plenck) commercial characteristics are well determined. However, it is not completely clear how the broccoli plant respond to changes in plant ... -
Aptitud de modelos de temperaturas y de tiempo térmico en brócoli (Brassica oleracea var. italica)
(Facultad de Ciencias Agropecuarias, Universidad Nacional de Córdoba, 2004)Para comparar la capacidad de predecir ciclo, rendimiento comercial y diámetro de la pella de modelos de tiempo térmico con modelos basados en temperaturas;se analizaron los rangos térmicos registrados en 11 siembras del ... -
Cambios en parámetros cuantitativos de Lilium para corte producidos por la época de cultivo y por la densidad de plantación
(Asociación Argentina de Horticultura, 2008)La temperatura y la luz son los factores que más afectan el crecimiento del Lilium y la respuesta es diferente para los distintos híbridos. En este trabajo, evaluamos la incidencia de la época (otoño/primavera) y la densidad ... -
Metodología para el registro, seguimiento y monitoreo de la entrega de semilla y realización de huertas en San Pedro, provincia de Buenos Aires (Argentina)
(Ediciones INTA, 2019-08)La estrategia anual de ProHuerta realiza ajustes a nivel territorial en función de la experiencia y las directivas programáticas. En 2017 se incorporaron tecnologías de la información, en un plan que incluyó el registro ... -
Imbibition and vigor of chemically scarified Poncirus trifoliata seeds
(Association of Official Seed Analysts and the Society of Commercial Seed Technologists, 2018)Poncirus trifoliata is the most important rootstock in citrus production in Argentina. The seeds exhibit slow and uneven germination due to physical dormancy associated with the presence of seed coats. The objectives of ... -
Carbon metabolism of peach fruit after harvest: changes in enzymes involved in organic acid and sugar level modifications
(Oxford Academic, 2009)Peach (Prunus persica L. Batsch) is a climacteric fruit that ripens after harvest, prior to human consumption. Organic acids and soluble sugars contribute to the overall organoleptic quality of fresh peach; thus, the ... -
Salicylic acid is involved in the Nb-mediated defense responses to Potato virus X in Solanum tuberosum
(2010)To evaluate the role of salicylic acid (SA) in Nb-mediated hypersensitive resistance to Potato virus X (PVX) avirulent strain ROTH1 in Solanum tuberosum, we have constructed SA-deficient transgenic potato plant lines by ... -
A non-targeted approach unravels the volatile network in peach fruit
(2012)Volatile compounds represent an important part of the plant metabolome and are of particular agronomic and biological interest due to their contribution to fruit aroma and flavor and therefore to fruit quality. By using a ... -
Paclobutrazol and cytokinin to produce Iris (Iris x hollandica Tub.) in pots
(Instituto de Investigaciones Agropecuarias, INIA (Chile), 2009)Because of the increasing and diversified demand for potted plants, there is interest in Argentina in commercial iris production (Iris x hollandica Tub.). Two experiments were performed at the Instituto Nacional de Tecnología ... -
Fertilización en duraznero cv. Flavorcrest
(Sociedad Española de Ciencias Hortícolas, 2011)El objetivo del trabajo fue determinar la respuesta del cultivo de duraznero a la aplicación de N, P y K. Se utilizó el cultivar Flavorcrest. El diseño estadístico fue en bloques al azar con cinco repeticiones. Tratamientos: ... -
Metabolic profiling during peach fruit development and ripening reveals the metabolic networks that underpin each developmental stage
(2011-12)Fruit from rosaceous species collectively display a great variety of flavors and textures as well as a generally high content of nutritionally beneficial metabolites. However, relatively little analysis of metabolic networks ... -
Estrategia comunicacional de un proyecto territorial. La Investigación Enactiva Comunicacional (IEC) en el INTA, caso San Pedro-Baradero
(Red de Carreras de Comunicación Social y Periodismo, 2019)Este trabajo describe la metodología e implementación de la Estrategia Comunicacional (EC) del proyecto “Aportes para el crecimiento, la equidad y la sustentabilidad del territorio diversificado de los partidos costeros ... -
Citoquinina para modificar la arquitectura de planta de petunia
(2010)Se obtuvo información sobre los efectos de la citoquinina 6-bencilaminopurina (BA) en diversos parámetros fenométricos de petunia y se ponderó su valor agronómico para modificar la arquitectura de la planta. En un experimento ... -
Peach fruit development: a comparative proteomic study between endocarp and mesocarp at very early stages underpins the main differential biochemical processes between these tissues
(2019-06)Peach (Prunus persica) is an important economically temperate fruit. The development follows double sigmoid curve with four phases (S1–S4). We centered our work in the early development. In addition to S1, we studied the ... -
New host species for Leptospira borgpetersenii and Leptospira interrogans serovar Copenhageni
(Elsevier, 2018)We investigated the presence of infection by Leptospira spp. in an assembly of Sigmodontinae rodents from the Paraná Delta, Argentina. Rodents were captured in places with natural grassland, implanted forest, with and ... -
Biplot pattern interaction analysis and statistical test for crossover and noncrossover genotype-by-environment interaction in peach
(Elsevier, 2019)The presence of genotype-by-environment interactions (GE) remains a major issue for crop improvement. The aims of this work were: i) to compare the efficiency of parametric and non-parametric methods to test the presence ... -
Metabolomic and proteomic profiling of Spring Lady peach fruit with contrasting woolliness phenotype reveals carbon oxidative processes and proteome reconfiguration in chilling-injured fruit
(Elsevier, 2019)Fleshy fruit are susceptible to develop chilling injury (CI) disorders when stored at low temperatures for extended periods during the postharvest. In peach (Prunus persica L. Batsch) fruit, the woolly texture, expressed ... -
Study of statistic stability to select high-yielding and stable peach genotypes
(Elsevier, 2014-08-15)In peach breeding, suitable identification methods for performance stability studies as well as the associations between stability parameters are poorly understood. Therefore, the aims of this work were to compare parametric ... -
Transcriptomic profiling during the post-harvest of heat-treated Dixiland Prunus persica fruits: common and distinct response to heat and cold
(Plos One, 2012-12)Cold storage is extensively used to slow the rapid deterioration of peach (Prunus persica L. Batsch) fruit after harvest. However, peach fruit subjected to long periods of cold storage develop chilling injury (CI) symptoms. ...