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Mostrando ítems 61-80 de 140
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Evaluación económica del cultivo de tomate bajo cubierta campaña 2015/16. Estudio de caso de un productor hortícola diversificado en la localidad de Concordia, Entre Ríos
(2017-09)Los estudios de sistemas agroecológicos ó producciones en transición que sean amigables con el medio ambiente, además de demostrar que son sustentables ambiental y económicamente, suministran alternativas a considerar para ... -
Evaluación y análisis de técnicas de preservación de hortalizas de IV gama
(Ediciones INTA, 2022-11)En la actualidad, la tendencia para el consumo de alimentos mínimamente procesados como hortalizas y frutas de iv gama crece conforme los cambios en los hábitos de consumo. Los métodos de conservación favorecen la inocuidad ... -
Evaluation of Biochemical and Quality Attributes to Monitor the Application of Heat and Cold Treatments in Tomato Fruit (Lycopersicon Esculentum Mill.)
(2015-06)The study was accomplished to optimize the application of stress treatment to prevent chilling injury (CI) in tomatoes. Four treatments were evaluated: control, heat shock applied for 24 (HS24) and 48 h (HS48), and cold ... -
Evaluation of the environmental sustainability of agricultural production using the methodologies of emergy analysis and life cycle assessment. Case study, tomato grown in Mendoza (Argentina)
(Elsevier, 2024-08)This article evaluates the environmental performance of tomato production in Mendoza (Argentina) using two methodologies that share the same approach and part of the inventory: i) Life Cycle Analysis, a method that considers ... -
Evidence of genetic diversity within Solanum Lycopersicum L. ‘Platense’ landrace and identification of various subpopulations
(Springer Nature, 2020-06-14)Local varieties and landraces are traditional crops that have evolved over time through adaptation to their natural and cultural environment. They are presently regarded as a valuable genetic reservoir, given that most of ... -
Experiencia económica –productiva de Pequeños Productores, Grupo Cambio Rural Esperanza Hortícola - Campaña 2023
(EEA Bella Vista, INTA, 2024-05-21)El presente trabajo pretende analizar una experiencia económica productiva de tomate en invernadero de productores del Grupo de Cambio Rural “Esperanza Hortícola” del paraje Ifran, Departamento Goya. Se presenta una ... -
Expression profile of transcripts encoding cell wall remodelling proteins in tomato fruit cv. Micro-Tom subjected to 15°C storage
(2013)To extend fruit market life, tomatoes are harvested before red ripe and kept at temperatures below optimum (20°C). In this work, Micro-Tom tomatoes stored at 20°C (normal ripening) were compared with those stored at 15°C ... -
First report of Cladosporium cladosporioides causing leaf spot on tomato in Mexico
(Springer, 2019-01)During 2017, a severe leaf spot disease was observed in a tomato greenhouse in Texcoco, Estado de México, Mexico. Symptoms on leaves included yellow irregular lesions on adaxial surfaces, whereas intense grayish brown ... -
First report of Tomato Brown rugose fruit virus in tomato in Argentina
(British Society for Plant Pathology, 2023-07-11)Tomato brown rugose fruit virus (ToBRFV) causes severe crop losses worldwide, infecting primarily tomato (Solanum lycopersicum) and pepper (Capsicum annuum). It was detected for the first time in 2014 in Israel (Luria et ... -
Fitohormonas reducen daños por Nacobbus aberrans en tomate (Solanum lycopersicum L.)
(Universidad de Concepción, Chile, 2021)Existen antecedentes de la reducción de daños por nemátodos con el uso de elicitores, compuestos que estimulan defensas en las plantas, promoviendo el metabolismo secundario. Este trabajo tuvo como objetivos evaluar la ... -
Fruit metabolic and transcriptional programs differentiate among Andean tomato (Solanum lycopersicum L.) accessions
(Springer, 2019-09-16)Traditional landraces or “criollo” tomatoes (Solanum lycopersicum L.) from Andean areas of Argentina, selected for their fruit quality, were analysed in this study. We explored the metabolome and transcriptome of the ripe ... -
Galacturonosyltransferase 4 silencing alters pectin composition and carbon partitioning in tomato
(2013-04)Pectin is a main component of the plant cell wall and is the most complex family of polysaccharides in nature. Its composition is essential for the normal growth and morphology pattern, as demonstrated by pectin-defective ... -
Genetic dissection of vitamin E biosynthesis in tomato
(Society for Experimental Biology, 2011-07)Vegetables are critical for human health as they are a source of multiple vitamins including vitamin E (VTE). In plants, the synthesis of VTE compounds, tocopherol and tocotrienol, derives from precursors of the shikimate ... -
Genetic diversity of the polyphagous pest Rachiplusia nu across crops and locations in the Argentine Pampas
(Wiley, 2023-09-19)Rachiplusia nu (Guenée) (Lepidoptera: Noctuidae, Plusiinae) is a defoliator of soybean (Glycine max L., Fabaceae), sunflower (Helianthus annuus L., Asteraceae), alfalfa (Medicago sativa L., Fabaceae), and horticultural ... -
Genome-wide data (ChIP-seq) enabled identification of cell wall-related and aquaporin genes as targets of tomato ASR1, a drought stress-responsive transcription factor
(BMC, 2014-01)Background: Identifying the target genes of transcription factors is important for unraveling regulatory networks in all types of organisms. Our interest was precisely to uncover the spectrum of loci regulated by a widespread ... -
Growth of Individual Tomato Fruits under Assimilate Limitation Associated with Successively-later Set Fruits
(2015)The time course of growth of individual tomato fruits (Solanum lycopersicum) was analyzed in relation to the fruit initiation date and cumulative degree days of growth. Experimental data of dry weight (DW), fresh weight ... -
Guía de monitoreo y reconocimiento de plagas, enfermedades y enemigos naturales de tomate y pimiento
(Ediciones INTA, 2012)La estrategia para el control de plagas y enfermedades adoptada por la mayoría de los productores hortícolas, en especial en los sistemas intensivos bajo invernáculo, se caracteriza por una fuerte apuesta a los plaguicidas ... -
Guía para la identificación de las enfermedades de tomate en invernadero
(Ediciones INTA, 2014)Esta guía esta dirigida a técnicos y productores con el fin de ayudar al reconocimiento de enfermedades del cultivo de tomate. Se encuentran las enfermedades parasitarias (bacterias, hongos y virus) y no parasitarias ... -
Guía práctica para la identificación y el manejo de las plagas del tomate
(Estación Experimental Agropecuaria Bella Vista, INTA, 2020-12-05)Esta guía tiene como objetivo facilitar la identificación y el manejo de plagas a productores, técnicos, encargados y responsables del cultivo de tomate. Además de los insectos y ácaros perjudiciales se incluyeron otros ... -
Gusano rosado del tomate Neoleucinodes elegantalis (Gueneé, 1854) (Lepidoptera: Crambidae: Pyraustinae)
(EEA Bella Vista, INTA, 2016-08)El gusano rosado es una plaga del tomate presente en la zona hortícola de Corrientes. El uso sistemático de insecticidas en décadas pasadas determinaba su aparición ocasional por breves períodos. Actualmente se lo encuentra ...