Browsing Artículos (Ciencias Agroforestales) by Title
Now showing items 1-20 of 367
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A comparative study of fatty acid profiles of fat in commercial Spanish suckling kids and lambs [Article]
(Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), 2014)Fatty acid profiles are a major contributor to meat quality in small ruminants. Nevertheless, while fatty acid profiles from suckling lambs have been extensively studied they are virtually unknown in suckling kids. Fatty ...
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A Mixed Data-Based Deep Neural Network to Estimate Leaf Area Index in Wheat Breeding Trials [Article]
(MDPI, 2020)Remote and non-destructive estimation of leaf area index (LAI) has been a challenge in the last few decades as the direct and indirect methods available are laborious and time-consuming. The recent emergence of high-throughput ...
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A Numerical Modelling Study on the Potential Role of Tsunamis in the Biblical Exodus [Article]
(MDPI - Open Access Publishing, 2015)The reliability of the narrative of the Biblical Exodus has been subject of heated debate for decades. Recent archaeological studies seem to provide new insight of the exodus path, and although with a still controversial ...
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A regulated deficit irrigation strategy for hedgerow olive orchards with high plant density [Article]
(Springer, 2013)Background & Aims There is not a consensus on the best irrigation approach for super-high density (SHD) olive orchards. Our aim was to design and test a regulated deficit irrigation (RDI) strategy for a sustainable balance ...
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La aceituna de mesa, entre la presión de la distribución y la competencia de bajo coste [Article]
(Agrícola Española, 2008)De las 700.000 t de aceituna de verdeo de la UE, estimadas para la inminente campaña, más de 500.000 van a provenir de la producción española. Su liderazgo se debe en gran medida al peso específico de la producción ...
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Active Optical Sensors for Tree Stem Detection and Classification in Nurseries [Article]
(2014)Active optical sensing (LIDAR and light curtain transmission) devices mounted on a mobile platform can correctly detect, localize, and classify trees. To conduct an evaluation and comparison of the different sensors, an ...
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Adaptación de los indicadores FAO a sistemas caprinos semiextensivos: reflexiones sobre una experiencia en Andalucía [Article]
(Federación Española de Asociaciones de Ganado Selecto, 2005)En los últimos años se viene observando en Andalucía la desaparición de numerosos sistemas semiextensivos caprinos a favor de otros más intensivos. Las causas de estas tendencias son diversas. Si se quieren potenciar los ...
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Adaptive sequence evolution is driven by biotic stress in a pair of orchid species (Dactylorhiza) with distinct ecological optima [Article]
(Wiley and Sons, 2017)The orchid family is the largest in the angiosperms, but little is known about the molecular basis of the significant variation they exhibit. We investigate here the transcriptomic divergence between two European terrestrial ...
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Adopción de gazapos a diferentes tamaños de camada en un sistema alternativo de producción de conejos [Article]
(Colegio de Postgraduados México, 2010)Apenas se ha investigado la adopción de gazapos en conejares alternativos con pocas reproductoras, donde la ocurrencia de pocos partos agrupados dificulta homogeneizar el tamaño de camada. El objetivo de este estudio ...
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Agricultura de precisión hacia la integración de datos espaciales en la producción agraria [Article]
(Ministerio de Agricultura, Alimentación y Medio Ambiente, 2013) -
Algoritmo matemático eficiente para la resolución, por el método de diferencias finitas, de la ecuación de difusión-advección acoplada a modelos cinéticos de transferencia de seudo-primer orden [Article]
(Universidad del Zulia, 2007)Los modelos cinéticos de seudo-primer orden han demostrado su utilidad para estudiar el comportamiento de una gran variedad sustancias: radionúclidos, metales pesados, pesticidas, petróleo, etc., siendo capaces de describir ...
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Alimentación y salud, una relación conflictiva. El caso de España [Article]
(2010)En este trabajo se analizan los factores que han desencadenado la progresiva desestructuración de los hábitos alimentarios y los nuevos imperativos socioculturales que están dañando seriamente el bienestar de los consumidores ...
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An advance in infinite graph models for the analysis of transportation networks [Article]
(De Gruyter, 2016)This paper extends to infinite graphs the most general extremal issues, which are problems of determining the maximum number of edges of a graph not containing a given subgraph. It also relates the new results with the ...
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An Approach to Precise Nitrogen Management Using Hand-Held Crop Sensor Measurements and Winter Wheat Yield Mapping in a Mediterranean Environment [Article]
(MDPI - Open Access Publishing, 2015)Regardless of the crop production system, nutrients inputs must be controlled at or below a certain economic threshold to achieve an acceptable level of profitability. The use of management zones and variable-rate ...
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An index from sap flow records to schedule irrigation in super-high density olive orchards [Article]
(International Society for Horticultural Science, 2013)Regulated deficit irrigation (RDI), recommended for super-high density (SHD) olive orchards, requires a precise control of irrigation. Water must be supplied on the phenological stages when the plant is most sensitive ...
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An investigation to enhance understanding of the stimulation of weed seedling emergence by soil disturbance [Article]
(https://onlinelibrary.wiley.com/doi/abs/10.1111/wre.12054, 2014)Enhanced understanding of soil disturbance effects on weed seedling recruitment will help guide improved management approaches. Field experiments were conducted at 16 site-years at 10 research farms across Europe and North ...
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An overview of farming system typology methodologies and its use in the study of pasture-based farming system: a review [Article]
(Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), 2013)The main objective of the paper is to do a critic study of the use of typology methodologies within pasture-based farming systems (PBFS), especially those situated in less favoured areas, showing in each case the more ...
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Analyses of conformational performance differentiation among functional breeding goals in the Menorca horse breed [Article]
(Leibniz Institute for Farm Animal Biology (FBN), 2013)The endangered Menorca horse from the Balearic Islands (Spain) is selected for its economically viable traits, such as conformation and dressage performance, while maintaining the maximum possible genetic variability. ...
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Analysis of polymorphisms in candidate’s genes for meat quality in Lidia cattle [Article]
(Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), 2016)The aim of this paper was to analyze the segregation of some polymorphisms in three genes ( CAPN1 , CAST and DGAT1 ) re- lated to meat quality in the Lidia cattle breed and some of its main lineages. To that ...
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Analyzing the Mass-Rearing System of the California Red Scale Parasitoid Aphytis melinus (Hymenoptera: Aphelinidae) [Article]
(Florida Entomological Society, 2018-09)Results from studies to improve mass rearing production of the parasitoid Aphytis melinus De Bach (Hymenoptera: Aphelinidae) are presented. Parasitoid production was carried out following standard commercial procedures ...