Grup de Recerca en AgròTICa i Agricultura de Precisió
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El Grup de Recerca en AgròTICa i Agricultura de Precisió (GRAP) és un dels grups de referència en Tecnologies per a l'Aplicació de Productes Fitosanitaris a nivell de tot l'Estat Espanyol, amb diverses patents i models d'utilitat en aquest àmbit. El grup també és pioner en el disseny d'equips robotitzats i intel·ligents per a la Ramaderia de Precisió, amb una de les primeres patents en aquest àmbit i diversos equips instal·lats a França i a Canadà. A principis de 2014, el grup s'integra al centre de recerca Agrotecnio. [Més informació].
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La porcinocultura de precisión es una perspectiva innovadora para el futuro de la producción porcina (II)
(Asís Veterinaria, 2018-10)Una vez introducidos los aspectos clave que nos llevan a considerar la porcinocultura de precisión como una opción innovadora, y dado que el tema es muy amplio y abarca muchos aspectos, en este artículo se analiza un ... -
A LiDAR-Based System to Assess Poplar Biomass
(Springer-Verlag, 2016-06-21)This study evaluated the capabilities of a LiDAR-based system to characterize poplar trees for biomass production. The precision of the system was assessed by analyzing the relationship between the distance records and ... -
Comparison between standard and drift reducing nozzles for pesticide application in citrus: Part I. Effects on wind tunnel and field spray drift
(Elsevier, 2017)The objective of this study was to evaluate and to compare spray drift potential and field spray drift from pesticide application in citrus orchards carried out mainly comparing standard nozzles with drift reducing nozzles. ... -
La porcinocultura de precisión es una perspectiva innovadora para el futuro de la producción porcina (I)
(Asís Veterinaria, 2018-08) -
Application of the Kinect sensor for three dimensional characterization of vine canopy
(Cambridge University Press, 2017-07-16)Monitoring grapevine canopy size and evolution during time is of great interest for the management of the vineyard. An interesting and cost effective solution for 3D characterization is provided by the Kinect sensor. To ... -
Comparison between standard and drift reducing nozzles for pesticide application in citrus: Part II. Effects on canopy spray distribution, control efficacy of Aonidiella aurantii (Maskell), beneficial parasitoids and pesticide residues on fruit
(Elsevier, 2017)Venturi nozzles are often recommended to reduce drift, which is one of the major pollution sources caused by the application of plant protection products on high growing crops. The coarse droplets produced by this type of ... -
LIDAR and non-LIDAR-based canopy parameters to estimate the leaf area in fruit trees and vineyard
(Elsevier, 2018-06-22)This paper is based on two initial hypotheses, firstly, it is proposed that the vegetation volume obtained with a LIDAR-based system or tree row LIDAR volume (TRLV) has a high correlation with the leaf area (LA). Secondly, ... -
Aplicación de algoritmos Structure from Motion (SfM) para el análisis histórico de cambios en la geomorfología fluvial
(Sociedad Española de Geomorfología y Asociación Española para el Estudio del Cuaternario, 2018-06-29)En el presente artículo se presenta el flujo de trabajo para la obtención de información espacial utilizada para el análisis de cambios geomorfológicos fluviales en el tramo alto del río Cinca (Pirineo Aragonés) durante ... -
Use of farmer knowledge in the delineation of potential management zones in precision agriculture: a case study in maize (Zea mays L.)
(MDPI, 2018-06-13)One of the fields of research in precision agriculture (PA) is the delineation of potential management zones (PMZs, also known as site-specific management zones, or simply management zones). To delineate PMZs, cluster ... -
Agricultura de Precisión
(Aragón agrario : revista del sector agrícola aragonés, 2018-04-01) -
Spatial variability in orchards after land transformation: consequences for precision agriculture practices
(Elsevier, 2018-04-16)The change from traditional to a more mechanized and technical agriculture has involved, in many cases, land transformations. This has supposed alteration of landforms and soils, with significant consequences. The effects ... -
Polarization lidar detection of agricultural aerosol emissions
(Hindawi Publishing Corporation, 2018-04-18)Agricultural aerosol emissions can significantly impact human and animal health as well as the environment. Therefore, it is essential to adopt new sensing techniques for real-time monitoring these emissions in high temporal ... -
Apparent electrical conductivity and multivariate analysis of soil properties to assess soil constraints in orchards affected by previous parcelling
(Elsevier, 2018)Fruit production is relevant to the European agricultural sector. However, orchards in semi-arid areas of southern Europe may contain soils with constraints for tree development. This is the case of soils with high CaCO3 ... -
Use of multispectral airborne images to improve in-season nitrogen management, predict grain yield and estimate economic return of maize in irrigated high yielding environments
(MDPI, 2018)Vegetation indices (VIs) derived from active or passive sensors have been used for maize growth monitoring and real-time nitrogen (N) management at field scale. In the present multilocation two-year study, multispectral ... -
Mobile terrestrial laser scanner applications in precision fruticulture/ horticulture and tools to extract information from canopy point clouds
(Springer Science+Business Media, 2017-01-01)LiDAR sensors are widely used in many areas and, in recent years, that includes agricultural tasks. In this work, a self-developed mobile terrestrial laser scanner based on a 2D light detection and ranging (LiDAR) sensor ... -
Terrain classification using ToF sensors for the enhancement of agricultural machinery traversability
(2017-11-14)Ground properties influence various aspects of mobile machinery navigation including localization, mobility status or task execution. Excessive slipping, skidding or trapping situations can compromise the vehicle itself ... -
A method to obtain orange crop geometry information using a mobile terrestrial laser scanner and 3D modeling
(MDPI, 2017)LiDAR (Light Detection and Ranging) technology has been used to obtain geometrical attributes of tree crops in small field plots, sometimes using manual steps in data processing. The objective of this study was to develop ... -
Assessing opportunities for selective winery vintage with a market-driven composite index
(Cogent OA, 2017-10-13)An opportunity index (OISV) is proposed for selective vine harvest management to ensure vineyard sustainability making use of precision farming technologies. Vigour maps derived from remote sensors are the basis of the ... -
Expedited generation of terrain digital classes in flat areas from UAV images for precision agriculture purposes
(The Animal Consortium, 2017-07-16)Precision agriculture (PA) requires reasonably homogeneous areas for site-specific management. This work explores the applicability of digital terrain classes obtained from a digital elevation model derived from UAV-acquired ...