Abstract Among the main objectives of “Precision Farming”, there is a more ratio nal use of plant protection products, including a better application in the field. The benefits that can be achieved are various: from best product quality and reduced costs, up to an increase in productivity with considerable advantages both from an economic point of view and in terms of lower environmental impact. Currently, field measurements in agriculture are carried out usingmathematical formulas that require directmeasurements of crown height, thickness and distance between canopies (e.g., the Tree Row Volume or TRV). These methods are used e.g. to estimate adequate dosages treatments and to manage the canopy of vineyards. The present research describes the development of a methodology for the computation of the volumes through remotely sensed imagery acquired with UAV RGB digital camera, analyzed withMATLAB scripts and ArcGIS. Preliminary results show that the volumes obtained with this 3D reconstruction are 50% lower than those directly measured in the field (TRV), therefore promoting a limitation of the use of chemicals.

Use of UAVs and Canopy Height Model Applied on a Time Scale in the Vineyard / Ghiani, L.; Sassu, A.; Lozano, V.; Brundu, G.; Piccirilli, D.; Gambella, F.. - 67:(2020), pp. 837-844. ((Intervento presentato al convegno Innovative Biosystems Engineering for Sustainable Agriculture,Forestry and Food Production, AIIA, International Mid-Term Conference 2019 tenutosi a Potenza/Matera, University of Basilicata, September 12-13, 2019 nel International Mid-Term Conference 2019, Italian Association of Agricultural Engineering (AIIA), Potenza/Matera, University of Basilicata, September 12-13, 2019 [10.1007/978-3-030-39299-4_90].

Use of UAVs and Canopy Height Model Applied on a Time Scale in the Vineyard

Ghiani, L.;Brundu, G.;Gambella, F.
2020

Abstract

Abstract Among the main objectives of “Precision Farming”, there is a more ratio nal use of plant protection products, including a better application in the field. The benefits that can be achieved are various: from best product quality and reduced costs, up to an increase in productivity with considerable advantages both from an economic point of view and in terms of lower environmental impact. Currently, field measurements in agriculture are carried out usingmathematical formulas that require directmeasurements of crown height, thickness and distance between canopies (e.g., the Tree Row Volume or TRV). These methods are used e.g. to estimate adequate dosages treatments and to manage the canopy of vineyards. The present research describes the development of a methodology for the computation of the volumes through remotely sensed imagery acquired with UAV RGB digital camera, analyzed withMATLAB scripts and ArcGIS. Preliminary results show that the volumes obtained with this 3D reconstruction are 50% lower than those directly measured in the field (TRV), therefore promoting a limitation of the use of chemicals.
9783030392994
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11388/232243
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 4
  • ???jsp.display-item.citation.isi??? ND
social impact