Proceedings :: International Society of Precision Agriculture

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Zimermam, N.A

De Rossi, A

Marin, D.B

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Authors

Zimermam, N.A

Pereira da Silva, R.P

Zonfrilli, L.E

Andrade da Silva, A

de Oliveira, T.M

Queiroz, D

Leite, D.H

Sárvio Valente, D

Dumbá Monteiro de Castro, G

Marin, D.B

Topics

Agricultural Robotics, Automation, and Mechanization

Predictive Modeling, Phenotyping, and Digital Tools for Decision Support

Type

Poster

Year

2026

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Filter results2 paper(s) found.
1. Spatial Variability in Mechanized Coffee Harvesting at Two Travel Speeds Within the scope of Precision Agriculture (PA), monitoring the spatial variability of mechanized operations is a strategy for improving operational efficiency in coffee plantations. The evaluation of mechanized harvesting should consider, in addition to the harvested volume, the proportion of coffee effectively detached in relation to fallen coffee (FC) and remaining coffee (RC), variables directly linked to operational efficiency. Harvesting was carried out at Mariano Farm, in Poços de... N.A. Zimermam, R.P. Pereira Da Silva, L.E. Zonfrilli, A. Andrade Da Silva, T.M. De Oliveira Download paper
2. Plant-Level Coffee Production Estimation Based on Morphological Indices Production estimation in coffee farming is traditionally conducted at aggregated spatial scales, which often limits the characterization of variability among individual plants and constrains its applicability for precision-oriented management. In production systems where within-field heterogeneity affects decisions related to harvesting, logistics, and crop management, approaches capable of representing plant-level variability become particularly relevant. Within this context, this study proposes... D. Queiroz, D.H. Leite, D. Sárvio Valente, G. Dumbá Monteiro De Castro, D.B. Marin Download paper

Filter results2 paper(s) found.

1. Spatial Variability in Mechanized Coffee Harvesting at Two Travel Speeds

Within the scope of Precision Agriculture (PA), monitoring the spatial variability of mechanized operations is a strategy for improving operational efficiency in coffee plantations. The evaluation of mechanized harvesting should consider, in addition to the harvested volume, the proportion of coffee effectively detached in relation to fallen coffee (FC) and remaining coffee (RC), variables directly linked to operational efficiency. Harvesting was carried out at Mariano Farm, in Poços de... N.A. Zimermam, R.P. Pereira Da Silva, L.E. Zonfrilli, A. Andrade Da Silva, T.M. De Oliveira

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2. Plant-Level Coffee Production Estimation Based on Morphological Indices

Production estimation in coffee farming is traditionally conducted at aggregated spatial scales, which often limits the characterization of variability among individual plants and constrains its applicability for precision-oriented management. In production systems where within-field heterogeneity affects decisions related to harvesting, logistics, and crop management, approaches capable of representing plant-level variability become particularly relevant. Within this context, this study proposes... D. Queiroz, D.H. Leite, D. Sárvio Valente, G. Dumbá Monteiro De Castro, D.B. Marin

Download paper