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- Navegação Acta Scientiarum Agronomy por data do documento
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Navegação Acta Scientiarum Agronomy por data do documento
Itens para a visualização no momento 21-38 of 38
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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 ... -
(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, 2014-07)Many coffee growers apply glyphosate in directed applications, but some phytotoxicity has been noted. It is believed some herbicides can exert a direct or indirect negative effect on photosynthesis by reducing the metabolic ...
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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, 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, 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, 2016-10)Extreme temperatures and persistent water stress stand out among the main factors that restrict the vegetative growth and productivity of Coffea canephora. The objective of this study was to evaluate the vegetative growth ...
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(Editora da Universidade Estadual de Maringá - EDUEM, 2017-04)The objective of this study was to evaluate the correlation between a group of physiological variables (electrical conductivity, potassium leaching, and germination percentage) and a group of drying kinetics variables ...
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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, 2019)In most cases, in genetic breeding of Arabica coffee, plot size is defined in an empirical manner. It is often based only on the experience of the breeders and the availability of resources, potentially leading to a reduction ...
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(Editora da Universidade Estadual de Maringá - EDUEM, 2019)The identification and interpretation of discrepant observations in sensory experiments are difficult to implement since the external effects are associated with the individual consumer. This fact becomes more relevant in ...
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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, 2020)Trait selection is occasionally necessary to save money and time, as well as accelerate breeding program processes. This study aimed to propose two criteria to select traits based on a Procrustes analysis that are poorly ...
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(Editora da Universidade Estadual de Maringá - EDUEM, 2021)This study aimed to evaluate the beverage quality of Coffea canephora genotypes in different environments of the western Amazon to assist plant selection and new cultivar development. To analyze beverage quality, samples ...
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(Editora da Universidade Estadual de Maringá - EDUEM, 2022-03-09)Chemical control is essential for efficient pest management in coffee crops. Application technologies should safely deliver insecticides to the target whilst protecting the environment, insecticide applicators, and consumers. ...
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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, 2022-08-15)Intensive weed management is one of the most common practices in coffee cultivation areas. Consequently, some problems, such as soil degradation and the selection of herbicide resistant weed, have increased over time, but, ...
Itens para a visualização no momento 21-38 of 38
