Premivm - FP7 Project (video in Portuguese) скачать в хорошем качестве

Premivm - FP7 Project (video in Portuguese)

Low-cost, hand-held, and non-invasive optical sensor for multiparametric field analysis of grapes and leaves in vineyards. More information about this project (in English) can be found on www.premivm.eu PREMIVM proposes a solution based on proven laboratory experimentations performed by partners of the consortium: a low-cost, handheld device capable of non-invasively estimating sugars, chlorophyll, polyphenols and nitrogen in grapes and leaves. All this in the vineyard, by means of the innovative use of chlorophyll fluorescence and reflectance multispectral data correlated by specific mathematical models, with GPS tags for all readings. The measurement principle is based on the natural response of vegetal species to light, where specific molecules are excited at a certain wavelength and emit radiation of a different wavelength. The emission spectrum provides qualitative and quantitative data that can be used by vineyard managers to precisely control the field, reduce vineyard variability, define optimal harvesting times and increase production value.  The research leading to these results has received funding from the European Union's Seventh Framework Programme managed by REA-Research Executive Agency http://ec.europa.eu/research/rea ([FP7/2007-2013] [FP7/2007-2011]) under grant agreement n° 262011. This video is property of EURONEWS and has been distributed in Ateknea Solutions Youtube Gallery, as a member of the project following the contractual obligations of the European Commission to disseminate the developments achieved with the funds received.