Artículos científicos
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Supervivencia de plántulas de Solanum betaceum Cav. bajo diferentes condiciones de cobertura de dosel en las Yungas tucumanas = Survival of Solanum betaceum Cav. seedlings under different canopy coverage conditions in the Yungas of Tucumán
(Facultad de Agronomía, Zootecnia y Veterinaria, Universidad Nacional de Tucumán, 2024-09)El rescate y la revalorización de especies frutales nativas para su domesticación y posterior cultivo, permite ampliar la matríz productiva conservando la biodiversidad. Solanum betaceum Cav., “tomate árbol o chilto”, es ... -
Phenological stages of a Stevia rebaudiana genebank according to BBCH scale = Estadios fenológicos de un banco de germoplasma de Stevia rebaudiana de acuerdo a la escala BBCH
(Facultad de Agronomía, Zootecnia y Veterinaria, Universidad Nacional de Tucumán, 2024-09)To evaluate the phenological stages of Stevia rebaudiana growing in Tucumán, Argentina, the Biologische Bundesanstalt, Bundessortenamt and Chemical Industry (BBCH) scale was used. The method was first applied in S. rebaudiana ... -
Conservación ex situ: Banco de germoplasma de Solanum betaceum Cav., a través de selecciones en poblaciones nativas de Tucumán = Ex situ conservation: Solanum betaceum Cav. germplasm bank, through selections in native populations of Tucumán
(Facultad de Agronomía, Zootecnia y Veterinaria, Universidad Nacional de Tucumán, 2024-12)La pérdida de biodiversidad y los efectos negativos del cambio climático, plantean la necesidad de recolectar material para conservarlo de manera ex situ. El rescate y la revalorización de especies frutales nativas para ... -
New approaches for the sustainable management of Neopestalotiopsis clavispora, the causal agent of strawberry crown and root rot in Tucumán, Argentina = Nuevos enfoques para el manejo sustentable de Neopestalotiopsis clavispora, agente causal de la Podredumbre de raíces y corona de la frutilla en Tucumán, Argentina
(Facultad de Agronomía, Zootecnia y Veterinaria, Universidad Nacional de Tucumán, 2024-12)The disease caused by Neopestalotiopsis clavispora in strawberries is responsible for severe damage and is considered an emerging threat worldwide. It was first identified as causing significant losses in commercial fields ... -
Chemical Characterization and Biological Activities of a Beverage of Zuccagnia punctata, an Endemic Plant of Argentina with Blueberry Juice and Lemon Honey
(MDPI, 2024-11)In this study, the production of functional beverages of Zuccagnia punctata Cav. (jarilla), a native medicinal plant from Argentina, and Vaccinium corymbosum (blueberry), with lemon honey as a sweetener, is described. The ... -
Impacto de brasinoesteroides en el rendimiento y la calidad de la fruta en plantas de frutilla cultivadas en sistema semi-hidropónico
(Facultad de Ciencias Agrarias y Forestales, Universidad Nacional de La Plata, 2023-12)En los últimos años, surgió como innovación técnica el cultivo de frutilla sin suelo, sin embargo, debido a que la inversión inicial es alta, se deben encontrar alternativas que mejoren aún más la productividad. Los ... -
Aphids affecting subtropical Argentina strawberry production: species, cultivar preference, and nation-wide distribution update
(Ediciones INTA, 2024-08)Argentina accounts for ~2,000 ha of strawberries (Fragaria x ananassa Duch.) and produces ~70,000 t, being aphids a relevant pest. The objectives of this study were to survey aphid species in a strawberry crop located in ... -
Genome size and chromosome number variation in sugarcane (Saccharum spp.) families and phenotypically contrasting Saccharum genotypes
(Wiley, 2024-07)Modern sugarcane (Saccharum spp.) cultivars originated from an intricate hybridization process, resulting in complex polyploid and aneuploid genomes. Flow cytometry (FCM), which has emerged as a precise and fast method for ... -
Argentine stingless bee honey: bioactive compounds and health-promoting properties
(Visagaa Publishing House, 2022-01)A pesar de todas las ventajas de consumir miel de melipónidos, la meliponicultura aún no ha sido suficientemente promovida en Argentina, y los estudios publicados sobre estas especies de abejas son muy escasos. La miel ... -
Microbiological Diversity and Associated Enzymatic Activities in Honey and Pollen from Stingless Bees from Northern Argentina
(MDPI, 2024-03)Honey and pollen from Tetragonisca fiebrigi and Scaptotrigona jujuyensis, stingless bees from northern Argentina, presented a particular microbiological profile and associated enzymatic activities. The cultured bacteria ... -
Evaluation of Trichopria anastrephae performance as parasitoid of Drosophila suzukii and Zaprionus indianus, under controlled laboratory conditions
(Wiley, 2024-03)Native parasitoids are potential tools for the biological control of invasive exotic pests, such as the frugivorous flies spotted-wing drosophila, Drosophila suzukii Matsumura, and African fig fly, Zaprionus indianus Gupta ... -
Consumption and preference rates of the various larval stages of Allograpta exotica as biological control agents of Myzus persicae and Frankliniella gemina
(Wiley, 2024-03)Fruit and vegetable crops are affected by numerous arthropods, including aphids and thrips. Hoverfly adults are important pollinators, and their larvae are mainly aphid predators. Molecular studies on the stomach contents ... -
Conductividad eléctrica de freática y suelo con vinaza
(Facultad de Ciencias Agropecuarias, Universidad Nacional de Entre Ríos, 2022)Desde el año 2012, y siguiendo las normativas de la provincia, una destilería de Tucumán aplica la vinaza generada en la producción de bioetanol en sus campos productivos de caña de azúcar. Con el objetivo de observar y ... -
Trichopria anastrephae: A Promising Neotropical-Native Parasitoid for Drosophila suzukii Control
(MDPI, 2024-03)Drosophila suzukii (Matsumura) is an invasive pest mainly affecting berry and stone fruit crops worldwide. In Argentina, it inhabits fruit-growing regions. An eco-friendly management strategy involves biological control ... -
Does the Neotropical-native parasitoid Ganaspis pelleranoi successfully attack the worldwide invasive pest Drosophila suzukii?
(Wiley, 2024-03)The Asian Drosophila suzukii (Matsumura) (Diptera: Drosophilidae) is a harmful invasive pest widespread throughout Argentinian fruit-producing regions. It coexists with both pests, the sub-Saharan African Ceratitis capitata ... -
The Population Dynamics and Parasitism Rates of Ceratitis capitata, Anastrepha fraterculus, and Drosophila suzukii in Non-Crop Hosts: Implications for the Management of Pest Fruit Flies
(MDPI, 2024-01)Understanding the seasonal dynamics inherent to non-crop host–fruit fly–parasitoid interactions is vitally important for implementing eco-friendly pest control strategies. This study assessed the abundance and seasonal ... -
Survey on Drosophila suzukii and Ceratitis capitata (Diptera: Drosophilidae, Tephritidae) and Associated Eucoilinae Species (Hymenoptera: Figitidae) in Northwestern Argentina. First Record of Dicerataspis grenadensis and Leptopilina boulardi as Parasitoids of D. suzukii
(Springer, 2024-01)The Southeast Asian–native Drosophila suzukii (Matsumura) (Diptera: Drosophilidae), also known as “spotted-wing Drosophila,” is one of the most globally invasive agricultural species. Although D. suzukii is a pest spread ... -
UV-Vis spectroscopy and chemometric: a simple method to differentiate honey, partially ripe honey and nectars
(Ediciones INTA, 2023-12)Honey is a supersaturated solution of sugars that also contains small amounts of enzymes, vitamins, phenolic compounds (e.g., flavonoids), terpenes, organic acids and hydrogen peroxide. The presence of such substances ... -
Long-term vinasse application enhanced the initial dissipation of atrazine and ametryn in a sugarcane field in Tucumán, Argentina
(Wiley, 2023-12)The production of sugarcane bioethanol generates large volumes of vinasse, an effluent whose final disposal can produce an environmental impact that is of concern. The long-term disposal of vinasse in sugarcane fields could ... -
Assessing Natural Incidence of Resident Pupal Parasitoids on the Drosophila suzukii (Diptera: Drosophilidae) Population in Non-crop Fruits
(Springer, 2024-01)Drosophila suzukii (Matsumura) (Diptera: Drosophilidae), world-renowned as spotted-wing drosophila, is an invasive pest mainly affecting healthy, soft and stone fruit crops throughout Argentinian fruit-growing regions. ...