Hospital Universitario Reina Sofía

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    Elaboration of Canned Quince

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    This document describes the process of making 9 types of preserves made from the quince fruit, and an infusion of quince leaf. Process flow diagrams, product analytical characteristics, performance and sensory assessment are presented.En este documento se describe el proceso de elaboraci&oacute;n de 9 tipos de conservas elaboradas a partir de la fruta del membrillo y de una infusi&oacute;n de hoja del membrillo. Se presentan los diagramas de flujo del proceso, las car&aacute;cter&iacute;sticas anal&iacute;ticas del producto, el rendimiento y la valoraci&oacute;n sensorial.</p

    Evaluation of agronomic performance of `Clementina de Nules' under Black Mesh Mulches Conditions. Málaga, Campaigne 2015/2016

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    En este trabajo se pretende evaluar el efecto del acolchado con malla negra en la variedad `Clementina de Nules&acute;, en dos reg&iacute;menes h&iacute;dricos (100% ETc y 66,6% ETc) bajo las condiciones agroclim&aacute;ticas del &aacute;rea litoral de la provincia de M&aacute;laga. &nbsp;</p

    Holm oak acorn production in la Dehesa

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    Acorn has a fundamental role in the pasture as it is obtained in a season when there are not enough resources in the field, and high energy makes it very appreciated for fattening and maintenance of livestock and wildlife hunting. Currently the acorn has become a precious and scarce commodity, which in many cases is used by the Iberian pig in all its integrity due to the high demand for quality products derived therefrom. Acorn is also crucial for the regeneration of woodland and is an important indicator of tree vigor.Production of oak acorn is characterized by high variability between individuals, between areas and among years. There are multiple factors affecting the production and quality of the acorn, in some cases inherent in the tree (more or less vecero character, or more or less productive) and other cases outside it (meteorology, ecological characteristics of the environment, pests and diseases, pruning, descorches, etc.). In units 1 and 2 delves into all those variables that affect this variable, and its impact on the annual cycle of the tree.In addition, estimates have acorn production would better assess the capacity of stocking, domesti ca or wild admissible in an area. Another reason for the interest that can be assumed to have a montanera forecast is that the actions that favor natural regeneration should be in prac ca coinciding with the years of abundant harvest. In unit 3 is a brief review of the main methods that can be used for evaluation of acorn production as well as a script for implementation in the pasture.La bellota tiene un papel fundamental en la dehesa pues se obtiene en una estaci&oacute;n en la que no existen demasiados recursos en el campo, y su alto poder energ&eacute;tico la hace muy apreciada para el engorde y mantenimiento del ganado y la fauna cineg&eacute;tica. Actualmente la bellota se ha convertido en un bien preciado y escaso, que en muchos casos es aprovechada por el cerdo ib&eacute;rico en toda su integridad debido a la alta demanda de productos de calidad derivados del mismo. La bellota resulta tambi&eacute;n crucial para la regeneraci&oacute;n del arbolado y es un indicador importante del vigor del &aacute;rbol.La producci&oacute;n de la bellota de encina se caracteriza por su alta variabilidad entre individuos, entre zonas y entre a&ntilde;os. Son m&uacute;ltiples los factores que inciden sobre la producci&oacute;n y calidad de la bellota, en algunos casos inherentes al &aacute;rbol (car&aacute;cter m&aacute;s o menos vecero, o m&aacute;s o menos productivo) y en otros casos ajenos a &eacute;l (meteorolog&iacute;a, caracter&iacute;sticas ecol&oacute;gicas del medio, plagas y enfermedades, podas, descorches, etc.). En las unidades 1 y 2 se profundiza en todas aquellas variables que inciden sobre esta variable, y su impacto en el ciclo anual del &aacute;rbol.Adem&aacute;s, contar con estimaciones de la producci&oacute;n de bellota permitir&iacute;a valorar mejor la capacidad de carga ganadera, dom&eacute;stica o silvestre, admisible en un &aacute;rea. Otra raz&oacute;n del inter&eacute;s que puede suponer tener una previsi&oacute;n de la montanera, es que las actuaciones que favorezcan la regeneraci&oacute;n natural deber&iacute;an ponerse en pr&aacute;ctica coincidiendo con los a&ntilde;os de cosecha abundante. En la unidad 3 se ofrece una breve revisi&oacute;n de los principales m&eacute;todos que se pueden utilizar para la evaluaci&oacute;n de la producci&oacute;n de bellota as&iacute; como un guion para su realizaci&oacute;n en la dehesa.

    Characterization of the spatial fragmentation and dispersion of olive groves in the province of Jaén.

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    El documento caracteriza la estructura productiva del sector olivarero de la provincia de Ja&eacute;n a trav&eacute;s de los Sistemas de Informaci&oacute;n Geogr&aacute;fica a trav&eacute;s del tama&ntilde;o, fragmentaci&oacute;n y dispersi&oacute;n de las parcelas agrarias. Posteriormente, propone medidas de eficiencia en la gesti&oacute;n agraria basada en sistemas de cultivos compartidos y asistidos.</p

    Crops management. Legumes series: the common vetch

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    The aim of this work is to settle an action pathway in order to facilitate the implementation and management of common vetch crops in different cropping systems. This study presents information related to different use types, cultural techniques, soil and weather requirements, production capacity and limiting factors.El objetivo de esta publicaci&oacute;n es proporcionar informaci&oacute;n &uacute;til a t&eacute;cnicos y agricultores, buscando contribuir a la mejora y sostenibilidad de sus explotaciones, a trav&eacute;s de un itinerario de actuaci&oacute;n que facilite la implantaci&oacute;n y el manejo del cultivo de la veza com&uacute;n bajo diferentes sistemas de producci&oacute;n. Para ello, se expone de forma simple informaci&oacute;n relacionada con sus diferentes tipos de aprovechamientos, t&eacute;cnicas culturales, requerimientos edafoclim&aacute;ticos, potencial de producci&oacute;n y factores limitantes</p

    Capacity of two probiotic bacteria to metabolize antioxidants of orange

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    This paper presents the results of an in vitro study of the ability of two probiotic bacteria (Bifodobacteria longum and Lactobacillus rhamnosus), bacterias commonly found in the human intestinal tract and are additionally used as food supplements, for transform or metabolize&nbsp; the principals phenolic compounds presents in oranges, on other compounds which will be responsible for the benefits attributed to orange juice consumption.En este trabajo se presentan los resultados&nbsp; de un estudio in vitro sobre la capacidad de dos bacterias probi&oacute;ticas (Bifodobacteria longum y Lactobacillus rhamnosus), bacterias com&uacute;nmente presentes en el tracto intestinal y que adicionalmente son empleadas como suplementos alimentarios, de transformar o metabolizar los compuestos fen&oacute;licos mayoritarios de la naranja, a otros compuestos los cuales van a ser los responsables de los efectos beneficiosos atribuidos al consumo de esta fruta o de sus zumos.</p

    Application of NIRS Technology for Quality Assessment in Wheat Kernel

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    In this paper, calibration models are developed for the in situ and instantaneous prediction of several quality parameters (moisture, protein, test weight, thousand kernel weight, etc.) in wheat kernel using a lab NIRS instrument. The models obtained have adequate predictive ability.En este trabajo se desarrollan unos modelos de predicci&oacute;n para determinar con un instrumento NIRS de laboratorio y de forma instant&aacute;nea, diversos par&aacute;metros de calidad (Humedad, Prote&iacute;na, Peso Hectolitro, Peso mil granos, etc.) en grano entero de trigo. Los modelos obtenidos presentan una adecuada capacidad predictiva.</p

    Eficiency in new strategies about nitrogen fertilization in cotton crop.

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    Excessive use of fertilizers in extensive farming is the main cause of nitrate pollution of groundwater and surface water in the interior. The most important producing areas of Andalusia field crops are located in large irrigated areas. Currently these aquifers have high levels of nitrate pollution. The plan restrictions nitrogen fertilization for admissibility in relation to environmental aid cotton crop proposes a maximum dose of nitrogen. In this paper the results of an experimental study in which it is proposed to assess the impacts of the production of cotton cultivation and nitrogen losses, taking into account the following objectives is assessed: Compare strategies paid between conventional dealings with new technologies slow-release fertilizers and adapt management to avoid loss of nitrogen through leaching. In addition an adjustment at the time of application, improves nitrogen use by cotton farming. The results are important as regards the efficiency of technologies slow-release fertilizer nitrogen and nitrogen release rate varying circumstances tested.El plan de restricciones de la fertilizaci&oacute;n de nitr&oacute;geno para la admisibilidad en relaci&oacute;n con la ayuda agroambiental del cultivo del algod&oacute;n propone una dosis m&aacute;xima de Nitr&oacute;geno. En este documento se eval&uacute;a los resultados de un estudio experimental sobre el abonado de nitr&oacute;geno en el cultivo de algod&oacute;n con los objetivos siguientes: - Comparar las estrategias de abonado convencional con las nuevas tecnolog&iacute;as de abonos de liberaci&oacute;n lenta y adecuar el manejo para evitar p&eacute;rdidas de nitr&oacute;geno a trav&eacute;s de la lixiviaci&oacute;n. - Adecuar el momento de aplicaci&oacute;n para mejorar el aprovechamiento del nitr&oacute;geno por el cultivo del algod&oacute;n. Los resultados ponen de manifiesto la eficiencia de las tecnolog&iacute;as de abonos de liberaci&oacute;n lenta de nitr&oacute;geno para distintas circunstancias ensayadas.</p

    Is the Andalusian olive grove profitable? An analysis by production system

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    In the last decade, an ongoing, intense debate has been developed about the economic sustainability of the Andalusian olive grove including mountainous and traditional farms along as well as modern, intensive ones. The aim of this work is to extend the current knowledge about the profitability of different olive grove production systems. For this purpose, a survey was implemented following a multistage random sampling to reveal the cost structure of each system. The results point out that the unitary cost to produce a kg of oil is much higher for the mountainous and traditional systems than that of the intensive ones. Thus, there is a marked dependency of such systems on the Common Agricultural Policy direct payments, being necessary for their economic viability. The restructuring and modernizing of olive groves &ndash;mostly in specific locations&ndash; can be boosted by the regional government by fostering the creation of farm management units.En la &uacute;ltima d&eacute;cada se viene desarrollando un intenso debate sobre la sostenibilidad econ&oacute;mica del olivar andaluz en el cual coexisten sistemas de sierra y tradicionales con intensivos. Con este trabajo se pretende contribuir a incrementar el conocimiento sobre su rentabilidad. Para ello, se realiz&oacute; una encuesta a explotaciones de olivar siguiendo un proceso poliet&aacute;pico con la finalidad de establecer su estructura de costes. De los resultados se desprende que el coste unitario de producir un kg de aceite es sensiblemente mayor en los sistemas de sierra y tradicionales que en los intensivos. Tanto es as&iacute;, que la dependencia de dichos sistemas de las ayudas directas es muy acusada, estableci&eacute;ndose como el instrumento que garantiza su viabilidad econ&oacute;mica. La reconversi&oacute;n del olivar es una v&iacute;a factible, en determinadas localizaciones, que puede ser impulsada por la administraci&oacute;n regional para que se aborde de forma conjunta por los agricultores incentivando la creaci&oacute;n de unidades de gesti&oacute;n de fincas.</p

    The Potential of Syrah Grape Variety for Rosé Winemaking

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    Documento en el que se optimiza el tiempo de maceraci&oacute;n para la obtenci&oacute;n de un vino rosado a partir de la variedad Syrah. Se detalla la elaboraci&oacute;n de vinos rosados y los resultados obtenidos con dicha variedad en 4 cosechas consecutivas (2012-2015).</p

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