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Periódicos: Recent submissions
Itens para a visualização no momento 141-160 of 2937
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(Revista Engenharia na Agricultura, 2018-06-29)Objetivou-se avaliar a deposição de calda pulverizada e espectro de gotas no cafeeiro Conilon e as perdas proporcionadas com pulverizador hidropneumático, com e sem assistência eletrostática. O experimento foi instalado ... -
(Revista Engenharia na Agricultura, 2020-10-30)O Brasil apresenta predominância de solos ácidos sendo necessário à sua correção para atenuar o efeito da acidez sobre as culturas agrícolas, em especial o café que é sensível ao pH baixo e a quantidade de cálcio no solo. ...
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(Revista Engenharia na Agricultura, 2020-02-07)The objective of this study was to investigate the effect of pyraclostrobin on the photosynthetic performance of rabica coffee plants subjected or not to a water deficit, using the parameter of gas exchange (net CO2 ...
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(Revista Engenharia na Agricultura, 2020-11-23)Changes in color of coffee grains are indications of occurrence of oxidative processes and biochemical changes, which can alter the taste and aroma precursors of the grains, resulting in lower beverage quality. Thus, the ...
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(Revista Engenharia na Agricultura, 2020-12-15)The mathematical modelling is fundamental for the understanding of the related processes the drying, that influences the quality of the coffee drink. The objective of this study was to evaluate the influence of different ...
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(Revista Engenharia na Agricultura, 2017-05-08)O objetivo deste estudo foi avaliar o efeito da disponibilidade hídrica no crescimento vegetativo do cafeeiro arábica, Catuaí Vermelho (IAC 144). Estudaram-se três disponibilidades hídricas (30, 60 e 100% da água disponível ...
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(Revista Engenharia na Agricultura, 2020-02-20)Coffee is among the most significant products in Brazil. Minas Gerais is the largest state producer of Arabica coffee. Coffee activity has excellent growth potential, which justifies the identification of new areas for ...
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(Revista Engenharia na Agricultura, 2022-04-27)Brazil is the world’s largest producer and exporter of coffee and the second largest consumer market. Brazil offer differentiated and high quality products to maintain its leading position in coffee production and export. ...
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(Escola de Agronomia - UFG, 2021-01-14)Coffee production between the first and second harvest presents a difference in the fruit load with the plant age that could affect the leaf gas exchange. This research aimed to evaluate the effect of the increase in fruit ...
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(Escola Superior de Agricultura "Luiz de Queiroz", 2023-10-23)The coffee sector is estimated to have a retail market value in excess of USD 83 billion, and over 125 million jobs have been created in the global coffee chain. The coffee specialty market has recently increased significantly, ...
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(Academia Brasileira de Ciências, 2021-11-01)Epidemiological studies have shown an inverse association between coffee consumption and the development of Parkinson’s disease (PD). The effects of the oral treatment with green (non-roasted) coffee extracts (CE, 100 or ...
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(Academia Brasileira de Ciências, 2023-11-03)The classification and prediction methods through artificial intelligence algorithms are applied in different sectors to assist and promote intelligent decision-making. In this sense, due to the great importance in the ...
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(Academia Brasileira de Ciências, 2023-12-11)Storage is important in the coffee post-harvest. Determining the maximum period that coffee can remain storaged is important aiming to reduce losses in quality and, consequently, allow the producer to achieve maximum ...
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(Escola de Agronomia - UFG, 2022-01-16)The knowledge on cultivars is essential for parental choosing on breeding programs. This research aimed to study the genetic divergence of Coffea arabica L. cultivars from a germoplasm bank of the Embrapa Cerrados, Brazil, ...
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(Instituto Agronômico (IAC), 2023-11-10)The cultivation of Coffea arabica L. in a low-altitude region is a sustainable alternative for diversifying the income of farmers. On account of the variability of available cultivars, the use of indirect selection through ...
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(Universidade Federal Rural do Semi-Árido, 2021-07-12)Little is known about the management of high-yield clonal Coffea canephora in the Amazonian Region, mainly for nutritional aspects and cultivation system efficiency. This study aimed to evaluate the influence of different ...
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(Sociedade Brasileira de Economia e Sociologia Rural, 2023-09-15)A cafeicultura é uma atividade de grande importância econômica no Brasil e, especialmente, para a microrregião geográfica de Marilia, no Estado de São Paulo. As cultivares estudadas possuem características agronômicas ...
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(Instituto de Tecnologia de Alimentos – ITAL, 2023-05-15)The time of the fermentation process of coffee from northern Peru is variable (9 to 48 hours) since coffee farmers do not use standardized processes, causing a variety of coffee qualities. This study aimed to identify ...
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(Sociedade Brasileira de Economia e Sociologia Rural, 2024)This study uses eye-tracking metrics to quantify the visual attention given to differentiation attributes in specialty coffees. Two Discrete Choice-type experiments were developed using the packaging as a stimulus to analyze ...
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(Escola Superior de Agricultura "Luiz de Queiroz", 2023-08-14)This work evaluated the initial performance and genetic diversity of Coffea canephora genotypes cultivated in environments at contrasting altitudes. Fourteen morphophysiological traits and seven descriptors of the genus ...
Itens para a visualização no momento 141-160 of 2937
