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Engenharia Agrícola
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(Associação Brasileira de Engenharia Agrícola, 2024-04-26)This study aimed to evaluate the duplicity and synergism of slow drying and storage processes at low temperatures, using a refrigerated room under suitable conditions for coffee fruit just after harvest. A cold room was ... -
(Associação Brasileira de Engenharia Agrícola, 2023-01-30)Semi-mechanized and mechanized harvesting use machines that promote the transference of vibrational energy and impact to achieve the detachment of coffee fruits. The aim of this study was to evaluate the vibration ...
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(Associação Brasileira de Engenharia Agrícola, 2022-10-02)Companies are looking for reliable partners, including suppliers, that offer high-quality services. The decision-making process involves several stakeholders with different objectives that require different types of relevant ...
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(Associação Brasileira de Engenharia Agrícola, 2022-09-13)Mobile application development advances, particularly for smartphones and tablets, have allowed farmers to make decisions more assertively in their agrobusiness management. This article addresses the development and ...
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(Associação Brasileira de Engenharia Agrícola, 2022-07-31)Despite the advantages in production, mechanization may expose workers to high noise levels in the work environment, which is considered one of the main causes of work-related hearing loss. In this sense, this study aimed ...
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(Associação Brasileira de Engenharia Agrícola, 2023-01-23)Coffee stands out worldwide for being widely traded and consumed. However, this consumption generates a large amount of spent coffee grounds (SCGs) that are typically arbitrarily discarded. This biomass has a high heating ...
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(Associação Brasileira de Engenharia Agrícola, 2022-09-13)Mobile application development advances, particularly for smartphones and tablets, have allowed farmers to make decisions more assertively in their agrobusiness management. This article addresses the development and ...
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(Associação Brasileira de Engenharia Agrícola, 2023-11)In this work, we sought to minimize electricity costs in the coffee bean drying process by carrying out the theoretical sizing of the economic viability of the Photovoltaic Power plant (PVP) ongrid used to supply a Dryer ...
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(Associação Brasileira de Engenharia Agrícola, 2024)Vegetation indices are a quick and practical alternative for monitoring crops due to the availability of satellite images on various platforms for free, allowing a quick analysis of the vegetative state of the crop and ...
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(Associação Brasileira de Engenharia Agrícola, 2022-08-22)The defects that drying in concrete yards impose on coffee beans and the search for gourmet coffee production have prompted the emergence of new drying technologies. This work verified the technical and economic feasibility ...
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Numerical approach for prediction of airflow behavior in coffee bean monolayers during dryng process(Associação Brasileira de Engenharia Agrícola, 2022-05-02)The homogeneity and efficiency of moisture removal from coffee beans depend on the airflow patterns inside the drying chambers used for drying. This study aimed to implement a porous medium model to simulate the airflow ...
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(Associação Brasileira de Engenharia Agrícola, 2021)An adequate combination of factors involved in the technology used for phytosanitary product application contributes to an efficient spray deposition on the target. The objective of this study was to use multivariate ...
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(Associação Brasileira de Engenharia Agrícola, 2021)There exist two options for digital cameras that can capture the near-infrared (NIR) band. Conventional red–green–blue (RGB, visible bands) cameras with a single sensor provide NIR band visibility based on the removal of ...
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(Associação Brasileira de Engenharia Agrícola, 2021)This study aimed to evaluate the performance of the infrared spectrum in the range of 4000−650 cm−1 for characterizing and differentiating dried and ground coffee cherry pulp of different varieties. The spectral data were ...
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(Associação Brasileira de Engenharia Agrícola, 2020)Numerous factors are related to the individual sensory perception of consumers, which makes it impossible to adapt a model that explains their behavior. In this context and given the scarcity of statistical indexes that ...
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(Associação Brasileira de Engenharia Agrícola, 2020)Coffee growers who produce the robusta species (Conilon) have sought to increase productivity and drink quality by improving production techniques. Artificial vision systems can assist in increasing the efficiency of ...
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(Associação Brasileira de Engenharia Agrícola, 2020)This study aimed to evaluate drying kinetics for natural and pulped coffee, using diferente temperatures and drying airflows. For the conduction of the experiment, coffee fruits (Coffea arabica L. cv. Topázio) were harvested ...
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(Associação Brasileira de Engenharia Agrícola, 2020)The objective of this work was to study the influence of two postharvest processing methods on the biochemical composition and sensory analysis of a Colombian specialty coffee. For this purpose, coffee beans (Coffea arabica) ...
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(Associação Brasileira de Engenharia Agrícola, 2020)The aim of this study was to evaluate and model the hygroscopic equilibrium and isosteric heat curves of pericarp and endosperm tissues of arabica (Coffea arabica) coffee fruit, in different temperature and relative humidity ...
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(Associação Brasileira de Engenharia Agrícola, 2019)Tree crops, such as Arabica coffee (Coffea arabica L.), present enormous technical challenges in terms of pesticide application. The correct deposition and distribution of the active ingredient throughout the aerial part ...
