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Mostrando ítems 9-28 de 162
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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 ... -
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. ... -
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 ... -
Avances en el conocimiento de géneros de ácaros fitoseidos (Acari: Phytoseiidae) presentes en plantaciones cítricas de Tucumán, Argentina = Advances in the understanding of phytoseiid mites genera (Acari: Phytoseiidae) present in citrus plantations Tucuman, Argentina
(Facultad de Agronomía y Zootecnia, Universidad Nacional de Tucumán, 2016-06)Phytoseiidae es dentro de los ácaros depredadores, la familia más estudiada y muchas de sus especies se utilizan como agentes de control biológico de insectos y ácaros plagas. Estudios previos reportan la presencia de ... -
Avirulent strain of Colletotrichum induces a systemic resistance in strawberry
(Springer, 2013-04)Strawberry plants exposed to an avirulent isolate of Colletotrichum fragariae acquired strong resistance against a virulent strain of C. acutatum. Biochemical, morphological and molecular markers indicated that the strong ... -
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 ... -
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, ... -
Biodiversity and technological-functional potential of lactic acid bacteria isolated from spontaneously fermented chia sourdough
(Elsevier, 2019-11)Chia, is a gluten-free, rich in proteins, oilseed that is “on trend” as an alternative ingredient in food production, adding nutritional value. As a reservoir of natural biodiversity, lactic acid bacteria development, ... -
Biological activities of polyphenols-enriched propolis from Argentina arid regions
(Elsevier, 2016-01)Background: Propolis is a bioactive natural product collected by honeybees (Apis mellifera) from plant sources. Purpose: This study was undertaken to determine the effect of propolis extracts from arid region of ... -
Biological control of strawberry grey mold disease caused by Botrytis cinerea mediated by Colletotrichum acutatum extracts
(Springer, 2020-02)Despite the negative impact on human, animal and environmental health, synthetic fungicides are the most common agrochemicals used to control Botrytis cinerea, the causal agent of grey mold disease. Strawberry plants are ... -
Biopolymer production by bacteria isolated from native stingless bee honey, Scaptotrigona jujuyensis
(Elsevier, 2021-04)The products of stingless bees have been used in traditional medicine. These products have gained economic potential not only for their historical valuation but also to produce added value related to the knowledge of the ... -
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 ... -
Brassinosteroids promote growth, fruit quality and protection against Botrytis on Fragaria x ananassa
(Springer, 2019-02-23)Brassinosteroids (BRs) are steroidal compounds involved in plant growth and development. The aim of this work was to evaluate the effect of 24-epibrassinolide (EP24) and a brassinosteroid spirostanic analogue DI-31 (BB16) ... -
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 ... -
Caracterización morfológica, cultural y molecular de aislados de Macrophomina phaseolina de España y Argentina
(Sociedad Española de Ciencias Hortícolas, 2019-05)Macrophomina phaseolina es un hongo de suelo necrotrófico, agente causal de la podredumbre carbonosa de raíz y corona que afecta a más de 500 especies de plantas. El objetivo del presente trabajo fue caracterizar morfológica, ... -
Causes of Non-Marketable Fruit Production throughout the Strawberry Harvest Season in Subtropical Environments
(2014-08)The objective of this study was to analyze the distribution pattern of the different causes of the production of non-marketable fruit throughout the harvest season for several strawberry cultivars grown in a sub-tropical ... -
Cell-wall chemical-composition analysis of a Saccharum spp. progeny for increased bagasse digestibility
(International Society of Sugar Cane Technologists, 2019-09)Knowledge of cell-wall composition in sugarcane hybrids could be used for the selection of cultivars with high bagasse digestibility in order to improve sugar release in 2G ethanol production. Cell-wall components of 76 ... -
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 ... -
Chemical and histological characterization of internodes of sugarcane and energy-cane hybrids throughout plant development
(Elsevier, 2023-09)Sugarcane and energy-cane are important Saccharum spp. hybrids that encompass desirable features for energy production. Their stem lignocellulose can be used as the raw material for the second-generation ethanol industry, ... -
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 ...