Browsing Articles publicats (Hortofructicultura, Botànica i Jardineria) by Title
Now showing items 122-141 of 182
-
New insights on the ripening pattern of ‘Blanquilla’ pears: A comparison between on- and off-tree ripened fruit
(Elsevier, 2019-01-05)To better understand the key processes involved in the ripening of attached fruit, we have investigated physico-chemical and biochemical changes occurring in ‘Blanquilla’ pear during on-tree (attached fruit) and off-tree ... -
Nitrogen nutrition diagnosis for olive trees grown in super-intensive cropping systems
(Taylor and Francis, 2019-06-17)The results of a 4-year experiment combining irrigation, N, and K showed that to maintain productivity and tree growth it is necessary to attain a higher leaf N status than current diagnosis standards. To sustain high oil ... -
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 ... -
Relationships between volatile production, fruit quality, and sensory evaluation in granny smith apples stored in different controlled-atmosphere treatments by means of multivariate analysis
(American Chemical Society, 1999)Aroma compounds, quality parameters, and sensory evaluation of Granny Smith apples were analyzed after 3, 5, and 7 months of cold storage in three controlled-atmosphere (CA) treatments, in which oxygen and carbon dioxide ... -
Resistance Evolution to EPSPS Inhibiting Herbicides in False Barley (Hordeum murinum) Harvested in Southern Spain
(MDPI, 2020-07-10)A failure of the EPSPS-inhibiting herbicide glyphosate to control several populations of Hordeum murinum subsp. leporinum (or H. murinum) occurred in southern Spain after more than fifteen applications in both crop (olive, ... -
Resistance mechanisms to 2,4-D in six different dicotyledonous weeds around the world
(MDPI, 2020-04-14)2,4-D resistance is increasing around the world due to both transgenic crops and resistance to other herbicides. The objective of the this study was to characterize the currently unknown mechanisms of 2,4-D resistance in ...