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Now showing items 12496-12515 of 12534
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XVIII Reunión Anual de Forrajeras : festuca alta, distribución, utilización y mejoramiento
(Ediciones INTA, 2018-11)La ganadería se encuentra atravesando un proceso de expansión debido a mejoras en aspectos económicos y con muy buenas perspectivas por la apertura de nuevos mercados internacionales. Adicionalmente, existe posibilidades ... -
Xylella Fastidiosa
(Consejo Federal de Inversiones, 2019-08-02)Xylella fastidiosa es una bacteria que habita solamente los vasos xilemáticos de las plantas. Ha sido asociada mundialmente con enfermedades que causan grandes pérdidas en cultivos económicamente importantes (fig. 1 y 2). ... -
¿Y porqué no cultivar sorgo?
(2015)El cultivo de sorgo en Valle Medio, siempre ha estado relegado y ha sido el “hermano feo” del maíz. Debemos cambiar esa mirada y darle la posibilidad que se merece para demostrar todo su potencial. -
Yeast and yeast‐like fungi associated with dry indehiscent fruits of Nothofagus nervosa in Patagonia, Argentina
(Oxford Academic Press, 2012-04)Nothofagus nervosa (Raulí) is a native tree species that yields valuable timber. It was overexploited in the past and is currently included in domestication and conservation programs. Several research programs have focused ... -
Yeast derivatives and wheat germ in the adult diet modulates fecundity in a tephritid pest
(Cambridge University Press, 2019-04)Anastrepha fraterculus (Wiedemann), a pest of great economic importance in South America, needs urgently to be controlled by environmentally friendly methods such as the sterile insect technique for which mass rearing of ... -
Yeast identification in grape juice concentrates from Argentina
(Wiley, 2008-02)Aims: The purpose of this study was to identify yeast species present in spoiled and unspoiled grape juice concentrates from Argentine industries. Methods and Results: Osmophilic and osmotolerant yeasts were isolated from ... -
Yeast population dynamics during prefermentative cold soak of Cabernet Sauvignon and Malbec wines
(2015-04)Prefermentative cold soak is a widely used technique in red wine production, but the impact on the development of native yeast species is hardly described. The aim of this work was to analyse the dynamics and diversity of ... -
Yerba de bugre (Lonchocarpus nitidus)
(EEA San Pedro, INTA, 2022)Elegir plantas nativas para el arbolado urbano, cortinas forestales, montes de abrigo, forestación de rutas y el armado de parques es una opción valiosa en tanto son especies originarias del ecosistema y por lo tanto se ... -
Yield and chemical components from the constitutive parts of olive (cv. Genovesa) fruits are barely affected by spring deficit irrigation
(Elsevier, 2021-07-07)An important concern for the expansion of olive production is related to the irrigation water availability. This study was driven on the hypothesis that regulated deficit irrigation (RDI) during spring - a period covering ... -
Yield and growth features of Panicum maximum (Jacq.) var Trichoglume cv Petrie (Green Panic) under woody cover, Chaco region, Argentina
(2014-02)Secondary forests and shrub thickets with low suitability for cattle raising are widespread in the Chaco region (NW Argentina). Concerns about the ecological sustainability of these ecosystems favor vegetation clearing ... -
Yield components, light interception and radiation use efficiency of lucerne (Medicago sativa L.) in response to row spacing
(2013-02)Lucerne sowing is characterized by a rectangular spatial arrangement, i.e. greater distance between sowing rows than between plants in the row. Therefore, the reduction of row spacing generates more square spatial arrangements ... -
Yield determinants, root distribution and soil water uptake in maize (Zea mays) hybrids differing in canopy senescence under post-silking drought
(CSIRO Publishing, 2021-05)Delayed canopy senescence or ‘stay-green’ (SG) trait in maize (Zea mays L.) could improve drought tolerance. Two field trials comparing four to six maize hybrids with different senescence rate were carried out at Buenos ... -
Yield gaps of lucerne (Medicago sativa L.) in livestock systems of Argentina
(Wiley, 2022-02-02)Argentina grows the second-largest area of lucerne in the world. Despite its importance, a yield gap exists between potential and measured yields, but factors contributing to it are still unclear. This study aimed to ... -
Yield losses of asymptomatic strawberry plants infected with Strawberry mild yellow edge virus
(2018-04)After successive vegetative propagation cycles, strawberry (Fragaria × ananassa Duch.) plants often accumulate multiple virus species that result in viral symptoms and losses in yield and quality. However, strawberry plants ... -
Yield losses of soybean due to target spot (Corynespora cassiicola), its genetic and chemical management
(Escola Superior de Agricultura "Luiz de Queiroz", Universidad de São Paulo, Brasil, 2018-08-01)Target spot is a foliar disease of soybean that can produce yield losses. The disease has recently become a concern due to increasing intensity of its epidemics in the main soybean growing countries (USA, Brazil and ... -
Yield potential and yield stability of Argentine maize hybrids over 45 years of breeding
(Elsevier, 2016-10)Maize (Zea Mays L.) grain yield have increased during the last decades and there is an ample range of rates of grain yield increments reported in the literature. Maize hybrids comparison at their optimum plant density might ... -
Yield response of yam (Dioscorea rotundata Poir.) to inoculation with Azotobacter and nitrogen chemical fertilization in the Caribbean region of Colombia
(Ediciones INTA, 2021-04)In previous studies, we collected roots and soils associated with yam crops (Dioscorea rotundata Poir.) along the Caribbean region of Colombia from which several strains of Azotobacter chroococcum and Azotobacter vinelandii ... -
Yield stability and phenotypic plasticity of Populus spp. clones growing in environmental gradients: I-yield stability under field conditions
(Elsevier, 2020-05)Populus species have been extensively cultivated in different regions around the world due to their growth performance, easy vegetative propagation and wood properties (for lumber, pulp, fiberboard and plywood). Stability ... -
Yield stability of ten garlic (Allium sativum) clonal cultivars in northern Patagonia, Argentina
(International Society for Horticultural Science, 2012-12)Since 1989, the Garlic Project of INTA (The National Institute of Agricultural Technology, Argentina) has obtained an important number of clonal cultivars by means of clonal selection. Those high yielding and top quality ... -
Yields and economic results of sugarcane cultivation under an alternative system compared to traditional management
(International Society of Sugar Cane Technologists, 2019-09)In the traditional method of managing sugarcane in Argentina, the entire field where the crop will be planted is severely ploughed, requiring large amounts of energy. In addition, during the subsequent maintenance tasks, ...