Browsing Articles publicats (Hortofructicultura, Botànica i Jardineria) by Title
Now showing items 113-132 of 174
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Multi-tree woody structure reconstruction from mobile terrestrial laser scanner point clouds based on a dual neighbourhood connectivity graph algorithm
(Elsevier, 2016)A process is presented for the vector reconstruction of fruit plantations based on the model developed by Verroust and Lazarus. To solve occlusion problems, the use of a dual graph of local and extended connectivity is ... -
Multiple mutations in the EPSPS and ALS genes of Amaranthus hybridus underlie resistance to glyphosate and ALS inhibitors
(Nature Research, 2019-10)Amaranthus hybridus is one of the main weed species in Córdoba, Argentina. Until recently, this weed was effectively controlled with recurrent use of glyphosate. However, a population exhibiting multiple resistance (MR2) ... -
Multiple resistance evolution in Bipyridylium-resistant Epilobium Ciliatum after recurrent selection
(Frontiers Media, 2018-05-28)The use of herbicides with different modes of action is the primary strategy used to control weeds possessing resistance to a single mechanism of action (MOA). However, this practice can lead to selection for generalist ... -
Multiple Resistance to Synthetic Auxin Herbicides and Glyphosate in Parthenium hysterophorus Occurring in Citrus Orchards
(American Chemical Society, 2019-08-15)Dominican farmers have started to apply synthetic auxin herbicides (SAHs) as the main alternative to mitigate the impacts of the occurrence of glyphosate-resistant (GR) Parthenium hysterophorus populations in citrus orchards. ... -
Multivariate analysis of maturity stages, including quality and aroma, in ‘Royal Glory’ peaches and ‘Big Top’ nectarines
(Wiley, 2002)Ethylene production, quality attributes and aroma compounds were analysed to determine the maturity evolution of ‘Big Top’ nectarines and ‘Royal Glory’ peaches at harvest dates ranging from 89 to 116 days after full bloom ... -
Nitrogen replacement value of alfalfa to corn and wheat under irrigated Mediterranean conditions
(Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (Espanya), 2010)In crop rotations that include alfalfa (Medicago sativa L.), agronomic and environmental concerns mean that it is important to determine the N fertilizer contribution of this legume for subsequent crops in order to help ... -
Noves lemnàcies al riu Segre
(Institució Catalana d'Història Natural, 2016-01-02)La dinàmica fluvial, basada en revingudes sobtades, provoca intenses pertorbacions que afecten l’estructura de les comunitats vegetals associades i els processos ecològics (Naiman & Décamps, 1997; Forman & Godron, 1986). ... -
Nuevas tendencias en la producción de plantas de vivero de frutales
(Eumedia, 2006)La producción de planta de vivero de frutales debe adaptarse a los nuevos requisitos legales y a las necesidades de las explotaciones frutales. Los viveros tienen que incorporar rápidamente las nuevas variedades obtenidas, ... -
Nuevos taxones para la checklist de la flora vascular de Andorra
(Flora Montiberica, 2016)Se actualiza el listado de la flora vascular de Andorra. Con la información de publicaciones externas y trabajos propios del CENMA, se añaden 57 nuevos taxones para el Principado a la checklist vigente desde 2008, siendo ... -
Partitioning of functional diversity reveals the scale and extent of trait convergence and divergence
(Wiley, 2009)Questions: Trait differentiation among species occurs at different spatial scales within a region. How does the partitioning of functional diversity help to identify different community assembly mechanisms? Location: ... -
El patrimoni vegetal de l’espai natural «Coladors de Boldú-Montsuar» a la comarca de l’Urgell
(Institució Catalana d'Història Natural, 2000)En aquest article es fa una descripció dels valors naturals presents al paratge conegut amb el nom de Coladors de Boldú-Montsuar, ubicat a la plana urgellenca, així com una proposta de redacció d’un Pla especial de protecció ... -
Performance and environmental impact of biodegradable polymers as agricultural mulching films
(Elsevier, 2016)In the aim of resolving environmental key issues such as irreversible soil pollution by non-biodegradable and non-recoverable polyethylene (PE) fragments, a full-scale field experiment was set up to evaluate the suitability ... -
Phenology and plant functional type dominance drive CO2 exchange in seminatural grasslands in the Pyrenees
(Cambridge University Press, 2020)Understanding the mechanisms underlying net ecosystem CO2 exchange (NEE) in mountain grasslands is important to quantify their relevance in the global carbon budget. However, complex interactions between environmental ... -
Plant Functional Diversity, Climate and Grazer Type Regulate Soil Activity in Natural Grasslands
(MDPI, 2020-08-31)Global change modifies vegetation composition in grasslands with shifts in plant functional types (PFT). Although changes in plant community composition imply changes in soil function, this relationship is not well understood. ... -
Plant guilds drive biomass response to global warming and water availability in subalpine grassland
(Wiley, 2007)1. The consequences of global warming and changes in resource availability were investigated in subalpine grasslands in the Pyrenees. These communities are considered to be especially vulnerable to climate change because ... -
Prevalence of pesticides in postconsumer agrochemical polymeric packaging
(Elsevier, 2017)Pesticide remains contained in agrochemical packagingwaste are a source of uncontrolled risk for human health; they are also a quality feedstock for the plastic recycling industry.Many governments have recently started to ... -
Publicacions sobre farratges i pastures a Catalunya (1800-2004)
(Institució Catalana d'Estudis Agraris, 2006)A causa de la ràpida evolució de la tecnologia, una gran quantitat de publicacions sobre pastures i farratges fetes a Catalunya han quedat oblidades. S’aprofita l’oportunitat de participar en el projecte «Tipificación, ... -
Quality Assessment of Photogrammetric Methods—A Workflow for Reproducible UAS Orthomosaics
(MDPI, 2020-11-22)Unmanned aerial systems (UAS) are cost-effective, flexible and offer a wide range of applications. If equipped with optical sensors, orthophotos with very high spatial resolution can be retrieved using photogrammetric ... -
Reduced absorption and impaired translocation endows glyphosate resistance in Amaranthus palmeri harvested in GR soybean from Argentina
((c) American Chemical Society, 2019, 2019)Amaranthus palmeri S. Watson is probably the worst glyphosate-resistant (GR) weed worldwide. The EPSPS (5-enolpyruvylshikimate-3-phosphate-synthase) gene amplification has been reported as the major target-site-resistance ... -
Reflexiones y recomendaciones sobre la poda de frutales
(Eumedia, 1999)Ante la nueva campaña de poda invernal se plantean una serie de consideraciones que pueden ser de utilidad para el fruticultor a la hora de tomar decisiones en la planificación de la poda y en la ejecución de las diferentes ...