Listar DAgr-Artículos, capítulos... por título
Mostrando ítems 195-214 de 307
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Modelling the impacts of cover crop management strategies on the water use, carbon exchange and yield of olive orchards
(Springer, 2022)Cover crops have long been proposed as an alternative soil management for minimizing erosion rates in olive stands while providing additional ecosystem services. However, the trade-off between these benefits and the ... -
La modernización del regadío: aspectos técnicos a tener en cuenta
(Editorial Agrícola Española, 2004) -
Modificações microclimáticas sob proteção de polipropileno cultivado com espécies hortícolas em Córdoba, Espanha
(Associação Brasileira de Horticultura (Brasilia), 2000)A cobertura de plantas com o material “não tecido” de polipropileno constitui uma das técnicas mais recentes utilizada para proteção de cultivos hortícolas. Dentro deste tema, foram conduzidos quatro experimentos na ... -
Multi-Country Scale Assessment of Available Energy Recovery Potential Using Micro-Hydropower in Drinking, Pressurised Irrigation and Wastewater Networks, Covering Part of the EU
(MDPI, 2021)Studies have shown micro-hydropower (MHP) opportunities for energy recovery and CO2 reductions in the water sector. This paper conducts a large-scale assessment of this potential using a dataset amassed across six EU ... -
Multi-Objective Spatial Optimization: Sustainable Land Use Allocation at Sub-Regional Scale
(MDPI, 2017)The rational use of territorial resources is a key factor in achieving sustainability. Spatial planning is an important tool that helps decision makers to achieve sustainability in the long term. This work proposes a ... -
Necesidades de agua de los principales cultivos en los invernaderos de la costa de Almería
(Ediciones de Horticultura, 1984) -
New memory-based hybrid model for middle-term water demand forecasting in irrigated areas
(Elsevier, 2023)The energy demand and their associated costs in pressurized irrigation networks together with water scarcity are currently causing serious challenges for irrigation district’s (ID) managers. Additionally, most of the new ... -
Nitrogen Uptake Efficiency of Olive Cultivars
(MDPI, 2021)Maximizing nitrogen uptake efficiency is a sustainable objective to reduce the amount of nitrogen fertilizers applied in olive orchards. Many factors affect this parameter, but nothing is known about whether there are ... -
NO is not the same as GSNO in the regulation of Fe deficiency responses by dicot plants
(MDPI, 2023)Iron (Fe) is abundant in soils but with a poor availability for plants, especially in calcareous soils. To favor its acquisition, plants develop morphological and physiological responses, mainly in their roots, known as ... -
Nuevas especies de Pythium que causan podredumbre radical de Quercus en España y Portugal
(Ministerio de Medio Ambiente, Medio Rural y Marino, 2008)Pythium spiculum, una nueva especie recientemente descrita, se viene aislando desde 2003 de raíces y rizosfera de Quercus rotundifolia y Q. suber que sufren decaimiento en el sur de España y Portugal. En los suelos donde ... -
Occurrence and variability of sexual polyembryony in olive cultivars
(Elsevier, 2014)The occurrence of spontaneous sexual polyembryony is described and characterized for cultivated olive (Olea europaea L.). We screened seeds from 24 olive cultivars and found significant differences in the frequency of ... -
Olival superintensivo - realidade ou utopia?
(Sociedade de Ciências Agrárias de Portugal, 2007)Actualmente las plantaciones de olivar tienen unas densidades que no suelen superar los 330 olivos por hectárea. El mayor coste su cultivo se produce en la recolección, donde se necesita una gran cantidad de mano de ... -
Olive Cultivation, its Impact on Soil Erosion and its Progression into Yield Impacts in Southern Spain in the Past as a Key to a Future of Increasing Climate Uncertainty
(MDPI, 2014)This article is intended as a review of the current situation regarding the impact of olive cultivation in Southern Spain (Andalusia) on soil degradation processes and its progression into yield impacts, due to diminishing ... -
Olive Escudete (Dalmatian Disease) Caused by Botryosphaeria dothidea as a Result of Fly–Midge–Fungus Interaction
(MDPI, 2024)Escudete, which is caused by Botryosphaeria dothidea, is a disease that is widely distributed in the Mediterranean basin, but is of little general importance. Nevertheless, serious attacks have been observed on occasion, ... -
Open-Source Application for Water Supply System Management: Implementation in a Water Transmission System in Southern Spain
(MDPI, 2021)Sustainable water use has become a critical issue for the future of the planet in face of highly probable climate change. The drinking water supply sector has made significant progress over the last 20 years, although ... -
Opportunities of super high-density olive orchard to improve soil quality: Management guidelines for application of pruning residues
(Elsevier, 2021)Applying pruning residues in the lanes of olive groves has become a popular practice because it is economical and accrues benefits for soil and water management. This study presents an analysis of the impact of different ... -
Optimización de redes de distribución de agua utilizando un algoritmo genético
(Fundación para el Fomento de la Ingeniería del Agua, 1996)Un algoritmo genético (AG), es un procedimiento de búsqueda del óptimo de una función basado en la mecánica natural darwiniana de supervivencia de los individuos mejor adaptados. En el presente trabajo se ha desarrollado ... -
An overview of permanent grassland grazing management practices and the impacts on principal soil quality indicators
(MDPI, 2023)Grasslands are at risk of degradation due to unsustainable management practices and climate change. Here, we review the principal soil quality indicators (SQIs) to evaluate the sustainability of different grassland management ... -
Patogenicidad de "Phytophthora spp." causantes de podredumbre radical de "Quercus ilex ssp." "ballota" en viveros forestales
(Ministerio de Agricultura, Pesca y Alimentación: Centro de Publicaciones Agrarias, Pesqueras y Alimentarias, 2004)Within a research project on quality of plants for forestation of agricultural lands, we studied the etiology of a root rot affecting holm oak (Quercus ilex ssp. ballota) seedlings in two forest nurseries in southern Spain. ...