Browsing by Author "Gallart González-Palacio, Montserrat"
Now showing items 1-20 of 60
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A new approach for timing post-emergence weed control measures in crops: The use of the differential form of the emergence model
(Multidisciplinary Digital Publishing Institute (MDPI), 2022-11-19)
Article
Open AccessModels based on thermal or hydrothermal time are used to predict the seedling emergence pattern of weeds. These models rely on sigmoidal functions such as Gompertz, Weibull or logistic, in which daily soil temperature and ... -
Advanced technologies for the improvement of spray application techniques in spanish viticulture: an overview
(2014-01-02)
Article
Open AccessSpraying techniques have been undergoing continuous evolution in recent decades. This paper presents part of the research work carried out in Spain in the field of sensors for characterizing vineyard canopies and monitoring ... -
Advances in developing a new test method to assess spray drift potential from air blast sprayers
(2017-01-01)
Article
Open AccessDrift is one of the most important issues to consider for realising sustainable pesticide sprays. This study proposes and tests an alternative methodology for quantifying the drift potential (DP) of air blast sprayers, ... -
Càtedra Syngenta-UPC: exemple de col·laboració universitat-empresa en benefici del sector agrari
(2015-06-01)
Article
Open AccessThe Syngenta-UPC Business Chair (www.catedrasyngenta.upc.edu) was formally established in July 2013 and is focused on the innovation and improvement of best management practices in pesticide application. The Chair consolidates ... -
Characterization of municipal solid waste composts products produced in Spain
(2010)
Conference report
Open Access -
Comprobación de un sistema de apliación variable basado en mapas de vegetación obtenidos con un vehículo aéreo no tripulado (UAV)
(Universidad de Zaragoza (UZA), 2019)
Conference report
Open AccessLas características de la vegetación son un aspecto fundamental a tener en cuenta para determinar el volumen de aplicación de productos fitosanitarios. El alto grado de variabilidad intraparcelaria ha aumentado la dificultad ... -
Demography of Digitaria sanguinalis: effect of the emergence time on survival , reproduction, and biomass
(2010-06)
Article
Restricted access - publisher's policy -
Design and evaluation of a manual device for air flow rate adjustment in spray application in vineyards
(2015)
Conference report
Open AccessAir assisted sprayers (mist blowers) is the most common technology used for pesticide application in vineyards. An accurate calibration process is always requested to obtai n a uniform distribution, avoiding ... -
Development of canopy vigour maps using UAV for site-specific management during vineyard spraying process
(2019-01-01)
Article
Open AccessSite-specific management of crops represents an important improvement in terms of efficiency and efficacy of the different labours, and its implementation has experienced a large development in the last decades, especially ... -
Development of two portable patternators to improve drift control and operator training in the operation of vineyard sprayers
(2013)
Article
Open AccessSpray drift can be defined as the quantity of plant protection product that is carried out of the sprayed area by the action of air currents during the application process. Efficacy of pesticide applications in orchards ... -
DOSAVIÑA: Tool to calculate the optimal volume rate and pesticide amount in vineyard spray applications based on a modified leaf wall area method
(2019-05-01)
Article
Open AccessDOSAVIÑA is a new tool (website and app for smartphones) developed for calculating the optimal volume rates and pesticide doses to apply during spray application processes in vineyards. DOSAVIÑA also calculates and recommends ... -
Duración de la latencia en semillas de Digitaria sanguinalis recién dispersadas y conservadas en condiciones de laboratorio
(2009-11)
Conference lecture
Open Access -
Dynamic evaluation of airflow stream generated by a reverse system of an axial fan sprayer using 3D-ultrasonic anemometers. Effect of canopy structure
(2019-08-01)
Article
Open AccessAir assisted sprayers are currently used for the applications of plant protection products in fruit trees and vineyards. However, the use of these equipment carries a high environmental risk, mainly owing to the generation of ... -
Efecto del compostaje en la germinación de semillas de Digitaria sanguinalis
(2012)
Conference lecture
Open AccessUno de los parámetros de calidad del compost es la ausencia de semillas U otros propágulos viables de malas hierbas. En este contexto, el objetivo de este trabajo fue evaluar el efecto del proceso de compostaje en la ... -
Efecto del número y tipo de boquillas en la calidad de las aplicaciones en invernadero con barras verticales
(2013-12-02)
Article
Open AccessLa producción de hortalizas en invernadero es una actividad económica muy importante en España. Actualmente, los tratamientos en estos cultivos se realizan mayoritariamente mediante pistolas ... -
Efecto del número y tipo de boquillas en la calidad de las aplicaciones en invernaderos con barras verticales
(2013)
Conference report
Open Access -
Efectos de Ustilago syntherismae sobre una población de Digitaria sanguinalis en un rastrojo de cebada
(2009-11)
Conference lecture
Open AccessCuantificar los efectos que el carbón Ustilago syntherismae tiene sobre poblaciones de Digitaria sanguinalis es un paso previo necesario a cualquier intento de utilizarlo como agente de control biológico, algo que de ser ... -
Effect of a transient thermal flux on the dormancy of Digitaria sanguinalis seeds
(Italian Society of Agronomy, 2008)
Conference lecture
Restricted access - publisher's policy -
Effect of low-drift nozzles on the biological effectiveness to control powdery mildew in vineyards
(DIPUTACIÓN FORAL DE ÁLAVA, 2014)
Conference lecture
Restricted access - publisher's policyDrift is one of the major problems affecting the efficiency of spray application, and its effect in environmental contamination is especially important during the plant protection products use-phase in orchards and vineyard ... -
Effect of nutrient solution composition and substrates on lettuce transplant production.
(2011)
Conference report
Open Access
