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- Navegação Acta Scientiarum Agronomy por título
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Navegação Acta Scientiarum Agronomy por título
Itens para a visualização no momento 5-24 of 38
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Caracterização física e sensorial do café produzido nas condições topoclimáticas de Jesuitas, Paraná(Editora da Universidade Estadual de Maringá - EDUEM, 2008-07)A variação das condições climáticas interfere na formação e na maturação dos frutos, alterando suas características intrínsecas, as quais podem permitir diferentes qualidades de bebida, com potencial de produção de café ... -
(Editora da Universidade Estadual de Maringá - EDUEM, 2013-07)Among micronutrients, zinc (Zn) is important for coffee tree cultivation, especially in the clayey acid soils of Brazil’s southeast region, where coffee production is an important activity. This study aimed to evaluate the ...
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(Editora da Universidade Estadual de Maringá - EDUEM, 2013-10)The purpose of this study was to assess the growth of conilon coffee tree plantlets that were propagated by grafting and cutting. The experiment was conducted at the plantlet production site of Incaper’s Experimental Farm ...
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(Editora da Universidade Estadual de Maringá - EDUEM, 2019)Knowledge on the dynamics of micronutrients in coffee tree assists nutritional diagnosis and fertilization management. Therefore, the objective of this study was to evaluate the concentration and accumulation of micronutrients ...
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(Editora da Universidade Estadual de Maringá - EDUEM, 2022-03-09)Coffee outturn can be defined as the ratio between the harvested coffee and its respective processed grains. This character is greatly influenced by genotypic and environmental effects, and in breeding programs your analysis ...
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(Editora da Universidade Estadual de Maringá - EDUEM, 2016-01)The objective of this study was to evaluate botanical oils, mineral oils and an insecticide that contained azadirachtin (ICA) for the control of Hypothenemus hampei, in addition to the effects of residual castor oil. We ...
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(Editora da Universidade Estadual de Maringá - EDUEM, 2007-10)Já existe um acervo de experiências práticas de transição agroecológica para a cultura do cafeeiro (Coffea arabica L.) em pequenas propriedades na região sul de Minas Gerais que inspiraram essa pesquisa. O experimento foi ...
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(Editora da Universidade Estadual de Maringá - EDUEM, 2009-01)A cochonilha Planococcus citri (Risso, 1813) suga a seiva dos botões florais e frutos do cafeeiro, atacando as rosetas desde a floração até a colheita. Embora seja relatada há alguns anos na cafeicultura, são escassas as ...
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(Editora da Universidade Estadual de Maringá - EDUEM, 2015-07)The ratio of nitrogen (N) to potassium (K) is important in the production of specialty coffees because the relative amounts of N and K can either suppress the formation or increase the concentration of compounds that are ...
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(Editora da Universidade Estadual de Maringá - EDUEM, 2014-04)The objective of the present study was to evaluate the interference of water excess in soil on the growth of young coffee plants of the Mundo Novo and Catuaí cultivars.Plants were subjected to the following three different ...
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(Editora da Universidade Estadual de Maringá - EDUEM, 2016-07)The aim of this experiment was to quantify the stained areas of coffee seeds submitted to the LERCAFE test using image analysis. The seeds used were of the Catuaí Vermelho IAC 99 and Paradise cultivars. The physiological ...
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(Editora da Universidade Estadual de Maringá - EDUEM, 2010-07)O café é um produto nacional com grande expressão para a economia brasileira. O uso excessivo de fungicidas tem levado a pesquisas sobre formas alternativas como o controle biológico. Objetivou-se avaliar o potencial ...
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(Editora da Universidade Estadual de Maringá - EDUEM, 2010-04)Este trabalho objetivou verificar a viabilidade econômica da produção irrigada de café com pivô central em regiões com condições pluviométricas favoráveis à produção. Foram analisados quatro cenários para o nível de preços ...
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(Editora da Universidade Estadual de Maringá - EDUEM, 2017-07)The objective of this study was to model the kinetics of water sorption in roasted and ground coffee. Crude Arabica coffee beans with an initial moisture content of 0.1234 kg w kg dm-1 were used. These beans were roasted ...
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(Editora da Universidade Estadual de Maringá - EDUEM, 2019)The leaf area index (LAI) is relevant in studies of phenomena at different scales, such as for the leaf to canopy scale and the calculation of the extinction coefficient of photosynthetically active radiation (kPAR), ...
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(Editora da Universidade Estadual de Maringá - EDUEM, 2011-04)Measurements of solar global radiation, wind speed, temperature and relative humidity of air were made in a coffee plantation (Coffea Arabica L. variety Icatu Vermelho- IAC 4045), grown under conditions of shading levels ...
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(Editora da Universidade Estadual de Maringá - EDUEM, 2009-04)Objetivou-se com o presente trabalho estimar e avaliar as curvas de secagem do café da espécie Coffea Canephora e ajustar diferentes modelos matemáticos aos valores experimentais de quatro clones. Foram utilizados frutos ...
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(Editora da Universidade Estadual de Maringá - EDUEM, 2011-07)The effects of drying conditions on the shrinkage of Coffea arabica L., cultivar Catuaí Vermelho, were studied. An exponential model derived from the kinetic model was used to describe the shrinkage kinetics. In addition, ...
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(Editora da Universidade Estadual de Maringá - EDUEM, 2012-01)The goal of this project was to evaluate the embryogenic callus induction of two Coffea arabica clones selected for their characteristics of rust resistance and high yield, as well as to compare their multiplication in two ...
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(Editora da Universidade Estadual de Maringá - EDUEM, 2010-10)This study aimed to examine the sensory characteristics of the grains of 21 cultivars of Coffea arabica L. and Coffea canephora Pierre from the essays of genetic improvement of EPAMIG, located in Patrocínio Municipality, ...
Itens para a visualização no momento 5-24 of 38
