Títulos
Mostrando ítems 151-170 de 242
-
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 ... -
MLST reveals a separate and novel clonal group for Acidovorax avenae strains causing red stripe in sugarcane from Argentina
(American Phytopathological Society, 2018-09)Acidovorax species cause a wide range of economically important diseases in monocotyledonous and dicotyledonous plants, including sugarcane, corn, rice, oats, millet, foxtail watermelon and orchids. In Argentina, the red ... -
Molecular versus morphological markers to describe variability in sugar cane (Saccharum officinarum) for germplasm management and conservation = Marcadores moleculares y morfológicos para la descripción de variabilidad en caña de azúcar (Saccharum officinarum) con fines de manejo y conservación de germoplasma
(Facultad de Ciencias Agrarias, Universidad Nacional de Cuyo, 2020-06)Sugarcane is one of the most important industrial crops in tropical and subtropical regions. INTA (Argentina) administrates a Sugarcane Germplasm Bank and carries out a breeding program. The current study was designed to ... -
La mosca de las alas manchadas, Drosophila suzukii (Matsamura). Nueva plaga de las frutas finas en Argentina
(Ediciones INTA, 2018)El libro sobre esta especie, de Ediciones INTA, recorre su origen, expansión y distribución actual; descripción y reconocimiento; ciclo biológico, condiciones favorables; hospederos informados; daños; monitoreo; y alternativas ... -
Multilocus Sequence Analysis highlights genetic diversity of Acidovorax avenae strains associated with sugarcane red stripe
(International Society of Sugar Cane Technologists, 2019-09)Pathogenic species of Acidovorax cause economically important diseases in monocotyledonous and dicotyledonous crops, including sugarcane, corn, rice, oats, millet, foxtail, watermelon and orchids. Sugarcane red stripe, ... -
Natural occurrence of Azospirillum brasilense in petunia with capacity to improve plant growth and flowering
(Wiley, 2021-05-31)To evaluate the natural occurrence of the plant growth-promoting bacterium Azospirillum brasilense and petunia plants, local strains were isolated and characterized by biochemical and molecular methods. Three strains were ... -
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) ... -
New records of Pachycrepoideus vindemmiae (Hymenoptera: Pteromalidae) associated with Drosophila suzukii (Diptera: Drosophilidae) in cherry and berry crops from Argentina
(Sociedad Entomológica Argentina, 2020-12)New records of the ectoparasitoid Pachycrepoideus vindemmiae (Rondani) (Hymenoptera: Pteromalidae) associated with Drosophila suzukii Matsumura (Diptera: Drosophilidae) in the provinces of Tucumán, Río Negro and Neuquén ... -
Nitrate Leaching in an Argiudoll Cultivated with Sugarcane
(2014-09)The aim of the study was to quantify nitrate leaching from an Aquic Argiudoll cultivated with sugarcane in Tucumán, Argentina. Two field trials were conducted during the 2010/2011 and 2011/2012 seasons with the variety LCP ... -
Nitrogen‐, water‐ and radiation‐use efficiencies affected by sugarcane breeding in Argentina
(2017-04)This study aimed to identify whether and how sugarcane (Saccharum spp.) breeding in Argentina modified nitrogen‐use efficiency (NUE), water‐use efficiency (WUE) and radiation‐use efficiency (RUE). Thirteen varieties were ... -
Nociones, métodos y estrategias de comunicación y extensión en el INTA. Análisis del caso de la Agencia de Extensión Rural de Monteros, Tucumán
(2014)En esta tesis se presenta una investigación que objetiva las nociones, métodos y estrategias de comunicación que se desarrollan en el sistema de Extensión Rural del INTA, y en particular en las prácticas de la Agencia de ... -
Nuevas variedades de caña de azúcar desarrolladas por el INTA Famaillá
(EEA Famailla, INTA, 2015)En el trabajo se detallan las características morfológicas, fenológicas y tecnológicas de las variedades L 91-281, INTA NA 89-686, INTA NA 91-209 e INTA CP 98-828, inscriptas en el INASE. El objetivo es reforzar las ... -
Nutritional and Functional Properties of Aqueous and Hydroalcoholic Extracts from Argentinean Propolis
(Sage Publishing, 2014)Bee propolis is a natural product extensively used as an ingredient in functional foods in amounts that may confer health benefits. The aim of this study was to investigate the nutritional and functional properties ... -
Occurrence and duration of phenological phases of Freesia x hybrida grown at different planting dates
(Sociedade Brasileira de Floricultura e Plantas Ornamentais (SBFPO), 2023-06)Freesia (Freesia x hybrida) is one of the most cultivated species of cut flowers, ranking sixth in the international market. Pheno- logical processes occurring during the crop cycle are controlled by endogenous mechanisms ... -
Occurrence of Anastrepha fraterculus and Ceratitis capitata (Diptera: Tephritidae) in Organically Grown Rubus (Rosales: Rosaceae), in Two Contrasting Environments of Northwestern Argentina
(2017)In Tucumán (northwestern Argentina) during 2013 and 2014, Anastrepha fraterculus (Wiedemann) (Diptera: Tephritidae) and Ceratitis capitata (Wiedemann) (Diptera: Tephritidae) were found infesting organically grown blackberries ... -
Optimized somatic embryogenesis and plant regeneration in elite Argentinian sugarcane (Saccharum spp.) cultivars
(Springer, 2021-11)Background: Biotechnological breeding of elite sugarcane cultivars is currently limited because of the difficulty of regenerating plants by tissue culture. Here, we report that commercially elite sugarcane genotypes, which ... -
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 ... -
Parasitoids associated with the invasive pest Drosophila suzukii (Diptera: Drosophilidae) in Argentina and their potential role as biological control agents of this pest in blueberry orchards
(International Society for Horticultural Science (ISHS), 2023)Argentina's organic blueberry exports are approximately 2,200 t, which is mainly shipped to North America, Europe, and South-East Asia, mostly from September to November (spring). Organic fresh blueberries range third in ... -
Performance of petunia crop in response to inoculation with Azospirillum brasilense = Desempeño del cultivo de petunia en respuesta a la inoculación con Azospirillum brasilense
(Facultad de Agronomía y Zootecnia, Universidad Nacional de Tucumán, 2018-06)The present study was carried out to analyze the performance of Petunia hybrida when inoculated with Azospirillum brasilense REC3. Parameters evaluated were root length, dry weight of roots and shoots, leaf area, leaf ... -
Peteribí (Cordia trichotoma), Lapacho Rosado (Handroanthus impetiginosus), and Cebil Colorado (Anadenanthera colubrina var. cebil): Three Valuable Species with Incipient Breeding Programs
(Springer, 2021)This chapter gathers three species locally known for their multipurpose use whose natural forests were overexploited and intensively logged, both for the use of the wood and due to the advance of the agricultural frontier. ...