Proceedings :: International Society of Precision Agriculture

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Carreira, V.D

Moura Oliveira, T.C

Cornejo Noronha, N

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Authors

Andrade da Silva, A

Moura Oliveira, T.C

Sales, E

de Souza Silva, R.H

Luns, S

Costa Souza, J

DE BRITO FILHO , A.L

Pereira da Silva, R.P

Perussi, E.M

Gomes Mesquita , G

Costa Souza, J.B

De Oliveira Vieira, I

Hatum de Almeida, S.L

Carreira, V.D

Pereira da Silva, R.P

Felipe dos Santos, A

DE SOUZA Santos, R

Silva e Silva, C

Cornejo Noronha, N

Tanajura Caldeira, C

Soares Cardoso,

de Pinho Alvarez, W

Topics

Predictive Modeling, Phenotyping, and Digital Tools for Decision Support

Precision Crop Protection, Pest, and Plant Health

Remote and Proximal Sensing of Soils and Crops

Type

Oral

Poster

Year

2026

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Filter results3 paper(s) found.
1. Can Management Zones Be Useful in Guiding Mechanized Peanut Harvesting? Mechanized peanut harvesting presents challenges due to the crop’s indeterminate growth habit, which results in non-uniform maturation across the field; the ideal harvest point is reached when the maturity index exceeds 0.7. Consequently, analyzing the spatial variability of maturation is essential for identifying homogeneous areas and guiding harvest at the optimal time. In this context, Management Zones (MZs), as a Precision Agriculture tool, enable the subdivision of fields into more... A. Andrade Da Silva, T.C. Moura Oliveira, E. Sales, S. Luns, E.M. Perussi, R.H. De Souza Silva, S. Luns, R.P. Silva, J. , A.L. De Brito Filho , R.P. Silva
2. Evaluation of Horizontal Distribution in Spraying with RPA in Static and Dynamic Modes The application of plant protection products (PPPs) using remotely piloted aircraft (RPA) represents a significant innovation in the context of modern agriculture, especially regarding the pursuit of greater operational efficiency and the reduction of environmental impacts. The use of this technology has stood out for the possibility of carrying out more precise applications, with better control of droplet deposition and potential reduction in in input consumption. However, despite its promising... G. Gomes Mesquita , J.B. Costa Souza, I. De Oliveira Vieira, S.L. Hatum De Almeida, V.D. Carreira, R.P. Silva, A. Felipe Dos Santos
3. Precision Agriculture in Cocoa Production: Evaluating RGB-Derived GNDVI as a Low-Cost Multispectral Proxy in the Brazilian Amazon Cocoa production in the Xingu region of Pará, Brazil, represents the country’s main production hub, accounting for more than 76% of the state’s total output. Despite its economic importance, cocoa management remains largely traditional, with limited adoption of Precision Agriculture (PA) technologies due to the high cost of multispectral sensors and restricted technological access among growers.This study evaluated the seasonal compatibility between mean visible-spectrum reflectance... R.D. Santos, C. Silva E Silva, N. Cornejo Noronha, C. Tanajura Caldeira, . Soares Cardoso, W. De Pinho Alvarez

Filter results3 paper(s) found.

1. Can Management Zones Be Useful in Guiding Mechanized Peanut Harvesting?

Mechanized peanut harvesting presents challenges due to the crop’s indeterminate growth habit, which results in non-uniform maturation across the field; the ideal harvest point is reached when the maturity index exceeds 0.7. Consequently, analyzing the spatial variability of maturation is essential for identifying homogeneous areas and guiding harvest at the optimal time. In this context, Management Zones (MZs), as a Precision Agriculture tool, enable the subdivision of fields into more... A. Andrade Da Silva, T.C. Moura Oliveira, E. Sales, S. Luns, E.M. Perussi, R.H. De Souza Silva, S. Luns, R.P. Silva, J. , A.L. De Brito Filho , R.P. Silva

2. Evaluation of Horizontal Distribution in Spraying with RPA in Static and Dynamic Modes

The application of plant protection products (PPPs) using remotely piloted aircraft (RPA) represents a significant innovation in the context of modern agriculture, especially regarding the pursuit of greater operational efficiency and the reduction of environmental impacts. The use of this technology has stood out for the possibility of carrying out more precise applications, with better control of droplet deposition and potential reduction in in input consumption. However, despite its promising... G. Gomes Mesquita , J.B. Costa Souza, I. De Oliveira Vieira, S.L. Hatum De Almeida, V.D. Carreira, R.P. Silva, A. Felipe Dos Santos

3. Precision Agriculture in Cocoa Production: Evaluating RGB-Derived GNDVI as a Low-Cost Multispectral Proxy in the Brazilian Amazon

Cocoa production in the Xingu region of Pará, Brazil, represents the country’s main production hub, accounting for more than 76% of the state’s total output. Despite its economic importance, cocoa management remains largely traditional, with limited adoption of Precision Agriculture (PA) technologies due to the high cost of multispectral sensors and restricted technological access among growers.This study evaluated the seasonal compatibility between mean visible-spectrum reflectance... R.D. Santos, C. Silva E Silva, N. Cornejo Noronha, C. Tanajura Caldeira, . Soares Cardoso, W. De Pinho Alvarez