Listar DAgr-Artículos, capítulos... por título
Mostrando ítems 74-93 de 309
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Detection of water stress in orchard trees with a high-resolution spectrometer through Chlorophyll fluorescence in-filling of the O-2-A band
(IEEE, 2005)A high spectral resolution spectrometer with 0.065-nm full-width half-maximum was used for collecting spectral measurements in an orchard field under three water stress treatments. The study was part of the FluorMOD project ... -
Determinación de la fecha de siega de la cubierta protectora en olivar
(Ministerio de Medio Ambiente, Medio Rural y Marino, 2006)En este artículo se presenta un modelo funcional de balance de agua en olivar, Olivcrop, orientado a evaluar la fecha de siega de las cubiertas en función del clima de la localidad y de las características de la plantación ... -
Determination of agro-environmental zones in Spain and sensitivity to global climatic change
(2017)Soil has a key role in the regulation of carbon, water and nutrient cycles. Traditionally, agricultural soil management was oriented towards optimizing productivity. Nowadays, mitigation of climate change effects ... -
Developing a regional network for the assessment of evapotranspiration
(MDPI, 2023)Determining evapotranspiration (ET) is essential for water accounting and for the management of irrigated agriculture from farm to region. We describe here a collaborative initiative aimed at establishing a prototype ET ... -
Development of a Low-Cost Open-Source Platform for Smart Irrigation Systems
(MDPI, 2022)Nowadays, smart irrigation is becoming an essential goal in agriculture, where water and energy are increasingly limited resources. Its importance will grow in the coming years in the agricultural sector where the optimal ... -
Diffuse reflectance spectroscopy for mapping soil carbon stock in the Gilbués desertification region at Brazilian cerrado
(MDPI, 2023)The carbon stock (C Stock) is a key soil attribute, especially in areas under degradation. The objective of this study was to map the C Stock and other physical and chemical attributes on the soil surface of a micro-watershed ... -
Directrices para una política sostenible del agua
(Fundación para el Fomento de la Ingeniería del Agua, 2003)Este artículo revisa, a la luz de la Directiva Marco del Agua (DMA) y de las conclusiones de las reuniones internacionales ligadas al agua celebradas en los últimos años, las directrices que debe seguir una política ... -
Distribución espacial de salinidad y turbidez en el estuario del Guadalquivir
(2011)En esta contribución se analiza la variabilidad espacio-temporal a escala promediomareal de salinidad y la turbidez en el estuario del Guadalquivir. Se han determinado los flujos de concentración de sal y sólidos en ... -
Distribution Uniformity in Intensive Horticultural Systems of Almería and Influence of the Production System and Water Quality
(MDPI, 2021)The high productivity and efficiency of the use of irrigation water that characterizes greenhouse horticultural crops can be affected by poor irrigation distribution uniformity. The objective of this work was to estimate ... -
Diversity of Cellulolytic Microorganisms Associated with the Subterranean Termite Reticulitermes grassei
(MDPI, 2023)Reticulitermes grassei is a subterranean termite species that forages on woody structures of the Iberian Peninsula, and is often a building and crops pest. A total of 23 microorganisms associated with the activity of R. ... -
Diversity of Colletotrichum Species Associated with Olive Anthracnose Worldwide
(MDPI, 2021)Olive anthracnose caused by Colletotrichum species causes dramatic losses of fruit yield and oil quality worldwide. A total of 185 Colletotrichum isolates obtained from olives and other hosts showing anthracnose symptoms ... -
Early Detection and Quantification of Almond Red Leaf Blotch Using High-Resolution Hyperspectral and Thermal Imagery
(MDPI, 2016)Red leaf blotch is one of the major fungal foliar diseases affecting almond orchards. High-resolution thermal and hyperspectral airborne imagery was acquired from two flights and compared with concurrent field visual ... -
Editorial
(Universidad de Córdoba, UCOPress, 2021) -
Efecto de diferentes formulaciones de carga de fondo en flujos transitorios con lecho móvil
(2015)El objetivo de este trabajo es realizar un estudio comparativo entre diferentes formulaciones de carga de fondo (García, 2008), y su efecto en transitorios con lecho móvil, tomando como caso de estudio la rotura de presa, ... -
Efecto de distintas fertilizaciones de fósforo en la resistencia de brinzales de encina y alcornoque a "Phytophthora cinnamomi" Rands
(Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), 2004)El factor de contribución más virulento en el proceso de decaimiento forestal en el sur de la península ibérica es el Oomiceto Phytophthora cinnamomi Rands. Recientes investigaciones avalan el uso de fertilizaciones ... -
Effect of Cultivar Resistance and Soil Management on Spatial–Temporal Development of Verticillium Wilt of Olive: A Long-Term Study
(Frontiers, 2020)Verticillium wilt, caused by Verticillium dahliae, challenges olive cultivation and an Integrated Disease Management (IDM) approach is the best-suited tool to combat it. Since 1998, an IDM strategy in an orchard (called ... -
Effect of latent and symptomatic infections by Colletotrichum godetiae on oil quality
(Springer, 2022)Anthracnose, caused by Colletotrichum spp., is the main olive fruit disease. Colletotrichum can severely infect olive fruit with a negative impact on the oil quality. However, the relationship between visible infections ... -
Effect of passage through the plant on virulence and endophytic behavioural adaptation in the entomopathogenic fungus Beauveria bassiana
(Elsevier, 2021)Systemic crop protection using endophytic isolates of entomopathogenic fungi is at the forefront of IPM. Nonetheless, any potential trade-offs between virulence and endophytic behaviour must be elucidated if they are to ... -
Effect of Previous Crops and Soil Physicochemical Properties on the Population of Verticillium dahliae in the Iberian Peninsula
(MDPI, 2022)The soil infestation of Verticillium dahliae has significant Verticillium wilt of olive (VWO) with epidemiological consequences which could limit the expansion of the crop. In this context, there is a misunderstood history ...