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Genetic diversity and population structure of the sweet leaf herb, Stevia rebaudiana B., cultivated and landraces germplasm assessed by EST-SSRs genotyping and steviol glycosides phenotyping
(BMC, 2019-10)Background: Stevia rebaudiana (Asteraceae), native from Paraguay, accumulates steviol glycosides (SGs) into its leaves. These compounds exhibit acaloric intense sweet taste which answers to consumer demands for reducing ... -
Genetic inheritance analysis of the resistance to a virulent isolate of Colletotrichum acutatum in strawberry based on an octoploid model = Análisis de la herencia genética de la resistencia a un aislado virulento de Colletotrichum acutatum en frutilla basado en un modelo octoploide
(Facultad de Agronomía y Zootecnia, Universidad Nacional de Tucumán, 2017-12)In the present work we propose a hypothesis to explain the mechanism of the genetic control of resistance to anthracnose and we show an experimental model that may support our hypothesis. The inheritance of the strawberry ... -
Genome sequence of Azospirillum brasilense REC3, isolated from strawberry plants
(American Society for Microbioly, 2018)The genome sequence of a plant growth-promoting bacterium and biocontrol agent, Azospirillum brasilense REC3, isolated from strawberry roots, is reported here. The A. brasilense REC3 total genome contains 7,229,924 bp ... -
Greenhouse Gas Emissions from Green-Harvested Sugarcane With and Without Post-harvest Burning in Tucumán, Argentina
(2014-06)Concentrations of greenhouse gases (GHG) in the atmosphere are increasing due to anthropogenic actions, and agriculture is one of the most important contributors. This study quantified GHG emissions from green-cane harvested ... -
Greenhouse gasses emissions and energy balances of a non-vertically integrated sugar and ethanol supply chain: A case study in Argentina
(2013-06-01)In order to address society's concerns regarding the sustainability of sugar and ethanol production and use, this paper calculates the energy and greenhouse gasses (GHG) emissions' balances of a non-vertically integrated ... -
Growth and production patterns of strawberries grown in the Atlantic coast of Argentina
(2017-04)Strawberry (Fragaria × ananassa Duch.) production in the Atlantic coast of Argentina takes place mostly in the peri-urban belt of Mar del Plata city (38°0'; 57°30'W), where usually plants are set in the field in summer ... -
Horticultura: realidad y perspectivas de un sector clave
(Ediciones INTA, 2022-10)Por definición, las hortalizas son un conjunto de plantas cultivadas generalmente en huertas o regadíos, que se consumen como alimento, ya sea de forma cruda o cocinadas, y que incluye las verduras y las legumbres. Las ... -
Identificación de genotipos precoces en una colección de variedades de batata (Ipomoea batatas L. Lam)
(Facultad de Agronomía y Zootecnia, Universidad Nacional de Tucumán, 2014-12)En la provincia de Tucumán la batata (Ipomoea batatas L. Lam) se cultiva comercialmente en secano, en minifundios ubicados en las áreas central y este del territorio provincial. El material de propagación usado corresponde ... -
Identificación y análisis de las condiciones existentes en el Departamento de Graneros (Tucumán) para el desarrollo de una propuesta de intervención con enfoque territorial
(Facultad de Agronomía, Universidad de Buenos Aires, 2016)La teoría del desarrollo rural, y su práctica, han evolucionado de manera significativa, durante las últimas décadas, al igual que el concepto de ruralidad. En este contexto, el enfoque territorial emerge como un esfuerzo ... -
Impacto das mudanças climáticas sobre a ferrugem marron da cana-de-açúcar nas principais áreas productoras das Argentina
(Embrapa Semiárido, 2021)Os fitopatógenos e as pragas estão entre os primeiros indicadores dos efeitos das mudanças climáticas por suas características populacionais e de crescimento. A ferrugem marrom (Puccinia melanocephala) é uma doença da ... -
Impacto del cambio climático sobre la enfermedad roya marrón de la caña de azúcar de Argentina
(Departamento de Ciências Geográficas, Universidade Federal de Pernambuco, 2022-01-12)Los fitopatógenos y las plagas están entre los primeros indicadores de los efectos del cambio climático por sus características poblacionales y de crecimiento. La roya marrón (Puccinia melanocephala) es una enfermedad de ... -
Implementación de una normativa sanitaria adaptada a sistemas productivos de la Agricultura Familiar en caprinos y ovinos de Tucumán
(EEA Famaillá, 2019-07)Informe elaborado en el marco del Proyecto Minifundio “Fortalecimiento socio-productico de productores caprinos de Taco Ralo”; INTA-AUDEAS-CONADEV “Mejora del estado sanitario de enfermedades zoonóticas de rumiantes mayores ... -
Implications of the Niche Partitioning and Coexistence of Two Resident Parasitoids for Drosophila suzukii Management in Non-Crop Areas
(MDPI, 2023-03)Understanding the mechanisms associated with the coexistence of competing parasitoid species is critical in approaching any biological control strategy against the globally invasive pest spotted-wing drosophila (=SWD), ... -
Incidence of Tetracycline and Erythromycin Resistance in Meat-Associated Bacteria: Impact of Different Livestock Management Strategies
(MDPI, 2021-10)The extensive use of antibiotics as growth promoters, or their continued abusive misuse to cure or prevent the onset of bacterial infections as occurs in the intensive farming, may have played a pivotal role in the spread ... -
Interacción agua superficial-Acuífero libre y el contenido de nutrientes en la cuenca del arroyo El Tejar, departamento Monteros, Provincia de Tucumán
(2011)El acuífero libre es altamente vulnerable a los contaminantes de compuestos nitrogenados, cuyas fuentes en los ambientes rurales, pueden ser la fertilización de cultivos, materia orgánica del suelo, excretas de animales ... -
Isolation and genetic characterization of Acidovorax avenae from red stripe infected sugarcane in Northwestern Argentina
(2013-11)Red stripe is a bacterial disease of sugarcane causing important economic losses in Argentina that affects 30 % of the milling stems and consequently the juice quality. In this study, sugarcane leaves exhibiting red stripe ... -
Lactobacillus fermentum CRL1446 Ameliorates Oxidative and Metabolic Parameters by Increasing Intestinal Feruloyl Esterase Activity and Modulating Microbiota in Caloric-Restricted Mice
(2016)The purpose of this study was to determine whether the administration of the feruloyl esterase (FE)-producing strain Lactobacillus fermentum CRL1446 enhances metabolic and oxidative parameters in caloric-restricted (CR) ... -
Late-season nitrogen applications in high-latitude strawberry nurseries improve transplant production pattern in warm regions
(Academic Journals, 2010)The influence of late-season nitrogen (N) applications on the fruiting pattern of strawberry runner plants of ‘Camarosa’ was determined over three growing seasons. Experiments were carried out in high-latitude nurseries ... -
Le Quinoa au temps de la Covid-19 : vers de nouvelles coordinations entre les producteurs des différents pays andins
(EDP Sciences, 2021-07)Le quinoa est cultivé depuis des millénaires dans les Andes depuis sa domestication sur les bords du lac Titicaca, entre le Pérou et la Bolivie. Culture rustique des hauts plateaux andins, il a conquis le marché international ... -
Leaves from four different sugarcane varieties as potential renewable feedstocks for second-generation ethanol production: Pretreatments, chemical composition, physical structure, and enzymatic hydrolysis yields
(Elsevier, 2022-10)Development of Bioeconomy is impossible without establishing efficient technologies of lignocellulosic biomass valorization via transformation into fermentable sugars. Sugarcane is a valuable agricultural crop in several ...