Artículos científicos
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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), ... -
Behavioural and Electrophysiological Response of Anastrepha fraterculus (Diptera: Tephritidae) to a γ-Lactone Synthetic Semiochemical
(MDPI, 2023-02)Attractants are a powerful tool for pest management. The lack of specific attractants for the South American fruit fly, Anastrepha fraterculus, a complex of cryptic species of great economic importance in South America, ... -
Caracterización morfológica de dos nuevas variedades de caña de azúcar: INTA NA 03-663 e INTA NA 03-617 = Morphological characterization of two new sugarcane varieties: INTA NA 03-663 and INTA NA 03-617
(Facultad de Agronomía y Zootecnia, Universidad Nacional de Tucumán, 2022-12)La caña de azúcar es uno de los cultivos industriales más importantes de Argentina. El programa de Mejoramiento Genético de Caña de Azúcar del Instituto Nacional de Tecnología Agropecuaria desarrolla variedades adaptadas ... -
Climate risk scenarios of orange rust for the sugarcane-producing regions of Argentina and Brazil
(CDRR Editors, 2022-11-22)Risk analysis of climate change on the spatial distribution of sugarcane orange rust (Puccinia kuehnii) is a strategic study for plant protection to minimize future damages. The objective of this work was to evaluate the ... -
Basis for the Management of Schistocerca cancellata (Orthoptera: Acrididae)
(Oxford Academic Press, 2023-01)The locust species Schistocerca cancellata Serville, endemic to South America, is known for its ability to form dense swarms, which reach the status of agricultural pest for several crops in southern South America. This ... -
Natural Parasitism Influences Biological Control Strategies Against Both Global Invasive Pests Ceratitis capitata (Diptera: Tephritidae) and Drosophila suzukii (Diptera: Drosophilidae), and the Neotropical-Native Pest Anastrepha fraterculus (Diptera: Tephritidae)
(Oxford Academic Press, 2022-10)Ceratitis capitata (Wiedemann) and Drosophila suzukii (Matsumura) are two severe invasive pests widespread in all Argentinean fruit-producing regions. Both coexist with the Neotropical pest Anastrepha fraterculus (Wiedemann) ... -
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 ... -
When neglected species gain global interest: Lessons learned from quinoa's boom and bust for teff and minor millet
(Elsevier, 2022-03)Until recently, many so-called neglected and underutilized species (NUS) were not present in global markets despite playing a pivotal role in the local livelihoods in their places of origin. Today, some NUS receive substantial ... -
Uso de brasinoesteroides como estrategia para aumentar la tolerancia a estrés salino en plantas de petunia = Use of brassinosteroids as a strategy to increase tolerance to saline stress in petunia plants
(Facultad de Agronomía y Zootecnia, Universidad Nacional de Tucumán, 2022-06)La salinidad es uno de los factores ambientales más perjudiciales para las plantas, y puede limitar fuertemente la productividad y calidad de los cultivos. Muchas especies ornamentales cultivadas en contenedores son sensibles ... -
Un panorama del sector agropecuario de Tucumán sobre la base de los Censos Nacionales Agropecuarios 1988, 2002 y 2018 = An overview of the agricultural sector of Tucumán based on the National Agricultural Censuses 1988, 2002 and 2018
(Facultad de Agronomía y Zootecnia, Universidad Nacional de Tucumán, 2022-06)Realizar un correcto diseño de políticas públicas dirigidas al sector agropecuario requiere contar con adecuados diagnósticos sobre su situación y características, dada la relevancia del sector en la economía del país. Los ... -
Fluctuación poblacional del ácaro Aceria sheldoni Ewing (Acari: Eriophyidae) en limoneros en función de las variables climáticas temperatura, precipitaciones y humedad relativa en Tucumán, Argentina = Population dynamics of Aceria sheldoni Ewing (Acari: Eriophyidae) on lemon trees in function of climate variables temperature, precipitations and relative humidity in Tucumán, Argentina
(Facultad de Agronomía y Zootecnia, Universidad Nacional de Tucumán, 2022-06)Aceria sheldoni Ewing, el ácaro de la yema, produce deformaciones de hojas, ramas, flores y frutos. Su diminuto tamaño, hábitat protegido, alto potencial reproductivo y escasos enemigos naturales limitan su control en el ... -
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 ... -
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 ... -
AsES elicitor induces ethylene production, accelerates ripening, and prevents Botrytis cinerea rot in strawberry fruit
(Springer, 2022-07)AsES (Acremonium strictum Elicitor Subtilisin) is a fungal subtilase that induces a defense response in Arabidopsis thaliana and in many commercial crops. Recently, we demonstrated that AsES is also able to accelerate ... -
Brassinosteroid Applications Enhance the Tolerance to Abiotic Stresses, Production and Quality of Strawberry Fruits
(MDPI, 2022-07)Brassinosteriods (BRs) have increasingly been used to improve the yields and quality of various crops. In this work we studied the effect of two brassinosteroids, BB16 and EP24, on the growth promotion of Fragaria ananassa ... -
Drosophila suzukii Management in Latin America: Current Status and Perspectives
(Entomological Society of America, 2022)Spotted-wing drosophila, Drosophila suzukii Matsumura, was first established in Latin America in Mexico in 2011. The vinegar fly has since been detected in 296 municipalities in Argentina, Brazil, Chile, Mexico, and Uruguay. ... -
Chemical Composition of Argentinean Propolis Collected in Extreme Regions and its Relation with Antimicrobial and Antioxidant Activities
(Sage Publishing, 2011-06)This paper reveals, for the first time, the functional properties of propolis from an extreme region of Argentine (El Rincón, Province of Catamarca, Argentina), as well as the isolation and identification of bioactive ... -
Augmentative Releases of Two Diachasmimorpha longicaudata (Hymenoptera: Braconidae) Population Lines Under Field-Cage Conditions to Control Ceratitis capitata (Diptera: Tephritidae)
(Sociedade Entomológica do Brasil, 2022-07)Ceratitis capitata (Wiedemann) (Diptera: Tephritidae), known as Medfly, is a severe agricultural invasive pest in Argentinian fruit-producing regions. The native habitat disturbance and introduction and spread of exotic ... -
Chalcones in Bioactive Argentine Propolis Collected in Arid Environments
(Sage Publishing, 2012-07)The aim of this study was to assess the chemical and biological profile of propolis samples collected in arid environments of north-western Argentina. The samples were from two phytogeographical regions (Prepuna and Monte ... -
Effect of Seasonality on Chemical Composition and Antibacterial and Anticandida Activities of Argentine Propolis. Design of a Topical Formulation
(Sage Publishing, 2012-10)The effect of seasonality on Argentine propolis collected during one year on its phenolic and flavonoid content and on the growth of Gram-positive and Gram-negative antibiotic resistant bacteria and Candida species was ...