Temas
Mostrando ítems 21-40 de 43
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Evaluación de alternativas a los fungicidas de síntesis química para el control de enfermedades de postcosecha en durazno
(2018-02)El cultivo de duraznero es afectado por diversos patógenos que producen pérdidas en la poscosecha, entre los cuales podemos citar a Monilinia fructicola (MON) y Rhizopus spp. Se probaron los siguientes tratamientos como ... -
Evaluación de los efectos de distintos portainjertos sobre características productivas de dos variedades de melocotón
(2003)Con la finalidad de contribuir a la selección de portainjertos de melocotonero alternativos para la zona frutícola del Noreste de la Provincia de Buenos Aires, se evaluó la influencia de patrones de diferente origen genético ... -
Evaluación in vitro de alternativas a los productos cúpricos tradicionales para el control de Xanthomonas axonodis pv citri y Monilinia fructicola
(Editorial Técnica Quatrebcn, 2023)La mitigación de los efectos negativos de los fungicidas cúpricos incluyen su uso optimizado y la aplicación de alternativas. Este trabajo tuvo como objetivo determinar el efecto in vitro de productos cúpricos a base de ... -
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: ... -
Fine-tuning the performance of ddRAD-seq in the peach genome
(Springer Nature, 2021-03)The advance of Next Generation Sequencing (NGS) technologies allows high-throughput genotyping at a reasonable cost, although, in the case of peach, this technology has been scarcely developed. To date, only a standard ... -
'Ginart', un cultivar de durazno de interés para la zona templado húmeda de la República Argentina
(2003)Los objetivos del presente trabajo fueron describir el comportamiento agronómico de la variedad 'Ginart' y analizar las variables necesarias para su calificación como un cultivar de duraznero apto para el mercado interno ... -
Golpe de altas temperaturas aplicado en poscosecha afectó la calidad de melocotón
(2002)La refrigeración es clave en la distribución y conservación de melocotón fresco. Sin embargo, el daño por frío, un efecto colateral, limita su vida comercial. El objetivo de este trabajo experimental fue evaluar el efecto ... -
Identification of peach accessions stability and adaptability in non-balanced trials through years
(2016)Identification of genotypes with acceptable yield and yield stability in different environments is an important issue in plant breeding. Genotype-by-environment interaction (GEI) can alter genotypes performances making the ... -
In vitro effect of lemon essential oil and garlic extract on Monilinia fructicola growth
(INIA Uruguay y Facultad de Agronomía, Universidad de la República, 2021-04)Brown rot produced by Monilinia fructicola (MON) is the main disease that causes postharvest losses in peaches of Argentina. There is a public concern in reducing the use of synthetic fungicides. The objective of this work ... -
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 ... -
Metabolic profiling of a range of peach fruit varieties reveals high metabolic diversity and commonalities and differences during ripening
(2016-01-01)Peach (Prunus persica) fruits from different varieties display differential organoleptic and nutritional properties, characteristics related to their chemical composition. Here, chemical biodiversity of peach fruits from ... -
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 ... -
Parameter estimation and selection efficiency under Bayesian and frequentist approaches in peach trials
(Springer Nature, 2022-07)Identification of stable and high-yielding genotypes is a real challenge in peach breeding, since genotype-by-environment interaction (GE) masks the performance of the materials. The aim of this work was to evaluate the ... -
Peach (Prunus Persica) Fruit Response to Anoxia: Reversible Ripening Delay and Biochemical Changes
(Oxford Academic Press, 2011-02)The use of modified atmospheres has been successfully applied in different fruits to delay the ripening process and to prevent physiological disorders. In addition, during normal ripening, hypoxic areas are generated inside ... -
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 ... -
Performance profiling of Prunus persica (L.) Batsch collection and comprehensive association among fruit quality, agronomic and phenological traits
(2016-01-01)Nowadays, although there are several studies based on peach phenotypic diversity and adaptability,there is no current research regarding associations among characters using multivariate statistical meth-ods which provide ... -
Quantitative trait loci affecting reproductive phenology in peach
(2014-02-22)Background: The reproductive phenology of perennial plants in temperate climates is largely conditioned by the duration of bud dormancy, and fruit developmental processes. Bud dormancy release and bud break depends on the ... -
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 ... -
The genomic analysis of a wide peach germplasm collection revealed genetic relationships between European landraces and American ferals and landraces
(ISHS, 2022-12)The advance of next generation sequencing (NGS) technologies allows the implementation of high-throughput genotyping at a reasonable cost. This open the possibility to learn more about phylogenetic relationships, genetic ... -
The peach volatilome modularity is reflected at the genetic and environmental response levels in a QTL mapping population
(2014-05-19)Background: The improvement of fruit aroma is currently one of the most sought-after objectives in peach breeding programs. To better characterize and assess the genetic potential for increasing aroma quality by breeding, ...