Browsing Artículos científicos by Issue Date
Now showing items 1-20 of 84
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Efecto de la infección natural de Phoma oleracea var. helianthi-tuberosi Sacc. sobre algunos caracteres agronómicos y el rendimiento de aceite de cuatro genotipos de girasol (Helianthus annuus L.) con dos niveles de fertilización nitrogenada
(Facultad de Ciencias Agropecuarias, Universidad Nacional de Córdoba, 2003)Durante la campaña 1995/96, en la EEA Paraná del INTA (Entre Ríos, Argentina), seestudió el efecto de la infección natural de Phoma oleraceavar. helianthi-tuberosiSacc. sobre la altura de planta, el diámetro del tallo, el ... -
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 ... -
Cultivares de frutilla adecuadas al uso de residuos de cosecha de caña de azúcar como acolchado alternativo al plástico = Suitable strawberry cultivars to sugarcane harvest residue mulch as an alternative to plastic mulch
(Asociación Argentina de Horticultura, 2012)Se evaluó la adaptabilidad de diferentes cultivares de frutilla (Fragaria ananassa Duch.) al uso de “maloja” de caña de azúcar (Saccharum officinarum L.) como alternativa al acolchado plástico, en EEA INTA Famaillá, Tucumán, ... -
Size/density compensation in Chloris gayana Kunth cv. Fine Cut subjected to different defoliation regimes
(Wiley, 2012-06)The study evaluated the plasticity of Chloris gayana Kunth cv. Fine Cut to defoliation in terms of tiller size/density compensation (SDC). Twelve mini‐swards were grown in a greenhouse under non‐limiting water and nutrient ... -
Accumulation Pattern Of Total Nonstructural Carbohydrate In Strawberry Runner Plants And Its Influence On Plant Growth And Fruit Production
(2012-11)The pattern of total nonstructural carbohydrate (TNC) accumulation in strawberry (Fragaria ananassa Duch.) nursery runner plants, cv. ‘Camarosa’, was determined for three growing seasons. Plant growth and fruit production ... -
Relación entre incidencia de Fusarium verticillioides y variables de calidad de grano bajo condiciones de almacenamiento de maíz en Tucumán, Argentina
(Facultad de Agronomía y Zootecnia, Universidad Nacional de Tucumán, 2012-12)Las oportunidades de comercializar con éxito los granos de maíz dependen de factores que interfieren durante el manejo de pre y poscosecha. Es importante conocer la incidencia de patógenos con potencial toxigenico y los ... -
Fruit yield of strawberry plants inoculated with Azospirillum brasilense RLC1 and REC3 under field conditions
(Facultad de Agronomía y Zootecnia, Universidad Nacional de Tucumán, 2012-12)The beneficial effect of inoculating with Azospirillum brasilense on crop productivity has been widely described in different crops, but its extensive use in strawberry typical agricultural field environments is scarcely ... -
Approaches to Nutrient Use Efficiency of Different Strawberry Genotypes
(2013)In annual strawberry (Fragaria x ananassa Duch.) production systems in Argentina, fertilizers are frequently applied without considering soil fertility, cultivar particularities, and nutrient use efficiency (NuUE). The ... -
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 ... -
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 ... -
La actividad peroxidasa en caña de azúcar (Saccharum spp): evolución temporal de la reacción y su posible rol en la resistencia a la roya marrón (Puccinia melanocephala, H & P Sydow)
(Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2013-08)La roya marrón de la caña de azúcar, causada por Puccinia melanocephala, es una enfermedad foliar de preocupación en casi todos los países donde se cultiva la caña de azúcar. Los programas de mejoramiento del cultivo se ... -
Seedling growth and water relations of three Cedrela species sourced from five provenances: response to simulated rainfall reductions
(2013-10)The effects of different simulated rainfall regimes on water relations, growth, and biomass production and allocation of five provenances of Cedrela fissilis, C. saltensis and C. balansae were assessed in a pot-grown ... -
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 ... -
Evaluación del efecto de la liberación de Orius insidiosus (Hemiptera: anthocoridae), como agente de control biológico de trips en el cultivo de frutilla
(Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2013-12)Tucumán es la principal provincia exportadora de frutilla (Fragaria ananassa Duch.) de la Argentina. Entre sus amenazas bióticas se destacan los tisanópteros (trips) como una de las plagas más importantes que atacan hojas, ... -
A strawberry disease caused by Acremonium strictum
(Springer, 2013-12)We report Acremonium strictum as the causal agent of a new disease in strawberry plants (Fragaria x ananassa Duch.) in the Northwest of Argentina. Both the structure of conidiophores and the sequence spanning the internal ... -
Vibrational study of caffeic acid phenethyl ester, a potential anticancer agent, by infrared, Raman, and NMR spectroscopy
(2014-01)The structural and vibrational properties of caffeic acid phenethyl ester (CAPE) were studied using infrared and Raman spectroscopy in the solid phase and multidimensional nuclear magnetic resonance (NMR) spectroscopy in ... -
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 ... -
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 ... -
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 ... -
Potencialidad de especies y procedencias de Cedrela para el establecimiento de plantaciones sustentables en diferentes ambientes del Noroeste Argentino
(Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2014-12)El género Cedrela incluye árboles tropicales y sub-tropicales con madera de alto valor en el mercado. Las especies se distribuyen en un amplio rango de distribución que abarca desde el Sur de México hasta Argentina, donde ...