Search Results - "Samuel de Assis Silva"

Spatial and temporal behavior of coffee rust in C. canephora and its effects on crop yield by Rosas, Jorge Tadeu Fim, de Assis Silva, Samuel, de Almeida, Samira Luns Hatum, Medauar, Caique Carvalho, Moraes, Willian Bucker, de Souza Lima, Julião Soares

“…Coffee rust has been one of the main factors responsible for reducing crop yield. The management of this disease corresponds to one of the main costs in the…”
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Apparent soil electrical conductivity in the delineation of management zones for cocoa cultivation by de Assis Silva, Samuel, dos Santos, Railton Oliveira, de Queiroz, Daniel Marçal, de Souza Lima, Julião Soares, Pajehú, Levi Fraga, Medauar, Caique Carvalho

“…Apparent electrical conductivity is an important parameter for describing the spatial variability of physical and chemical attributes of the soil and for the…”
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Climatic characterization and evaluation of the need for supplementary irrigation for cacao in southern Bahia, Brazil by Carvalho Medauar, Caique, Almeida Menezes, Agna, Ramos, Adriana, Monteiro Galvão, Ícaro, De Assis Silva, Samuel

“…Cacao is a typical plant of a tropical climate and demands ample water. Thus, in periods of water deficit, the need for supplementary irrigation can influence…”
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Fuzzy logic and geostatistics in studying the fertility of soil cultivated with the rubber tree by Lima, Julião Soares de Sousa, Silva, Samuel de Assis, Santos, Adilson Almeida dos, Altoé, Marcelo Soares

“…Knowledge of the spatial variability of soil attributes is an aid to soil management. The aim of this study was to apply fuzzy logic and geostatistics in…”
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Fermentation of Coffea canephora inoculated with yeasts: Microbiological, chemical, and sensory characteristics by da Silva, Bruna Lessa, Pereira, Priscila Vargas, Bertoli, Larissa Diirr, Silveira, Daila Lima, Batista, Nádia Nara, Pinheiro, Patrícia Fontes, de Souza Carneiro, Joel, Schwan, Rosane Freitas, de Assis Silva, Samuel, Coelho, Jussara Moreira, Bernardes, Patrícia Campos

“…This work aimed to evaluate Coffea canephora's microbiological, chemical, and sensory characteristics at 300 and 600 m elevation plantations processed by the…”
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Improvement of the soil quality under intercropped conilon coffee (Coffea canephora P.) in the coastal tablelands of Southeast Brazil by Soares de Souza, Gustavo, Carlette Thiengo, Cássio, Silva, Samuel de Assis, Armani Borghi, Edinei José

“…The objective of this study was to evaluate the physical-hydrological and chemical properties and organic carbon stock of soil under intercropped conilon…”
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Microbial diversity and chemical characteristics of Coffea canephora grown in different environments and processed by dry method by Pereira, Priscila Vargas, Bravim, Danielle Gonçalves, Grillo, Renata Pancini, Bertoli, Larissa Diirr, Osório, Vanessa Moreira, da Silva Oliveira, Daniela, da Cruz Pedrozo Miguel, Maria Gabriela, Schwan, Rosane Freitas, de Assis Silva, Samuel, Coelho, Jussara Moreira, Bernardes, Patrícia Campos

“…This study aimed to assess the microbial diversity in Coffea canephora grown in four different environments of Espirito Santo state, Brazil. Coffee cherries of…”
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Zoning the occurrence of Thyrinteina arnobia in eucalypts and its relationship with the spectral behaviour of canopies and soil attributes by Medauar, Caíque Carvalho, de Assis Silva, Samuel, Carvalho, Luis Carlos Cirilo, Moraes, Willian Bucker, Masson, Marcus Vinicius, Martins, Ricardo Previdente, Dallacort, Sidinei, Hott, João Mendes Cicarini

“…This study aimed to outline areas at risk of the occurrence of eucalypt defoliator caterpillars and their relationship with variations in the spectral…”
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Fuzzy Classification in Mapping the Nutritional Status of Coffea Canephora by Lima, Julião Soares Souza, Barreto Soares, Cássia, Silva, Samuel de Assis, Fonseca, Abel Souza, Fraga Pajehu, Levi, Medauar, Caique Carvalho

“…Knowing the spatial distribution of nutritional status allows us to understand plants' metabolic requirements and identify zones for differentiated management…”
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Mapping the potential beverage quality of coffee produced in the Zona da Mata, Minas Gerais, Brazil by Silva, Samuel de Assis, de Queiroz, Daniel Marçal, Ferreira, Williams Pinto Marques, Corrêa, Paulo Cesar, Rufino, José Luis dos Santos

“…BACKGROUND Detailed knowledge of coffee production systems enables optimization of crop management, harvesting and post‐harvest techniques. In this study,…”
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Estimativa da produtividade de café conilon utilizando técnicas de cokrigagem by Lima, Julião Soares de Souza, Silva, Samuel de Assis, Oliveira, Rone Batista de, Fonseca, Abel Souza da

“…RESUMO Estimar a variabilidade espacial de uma cultura em campo auxilia no entendimento de alguns fenômenos que podem estar correlacionados com a sua…”
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Fuzzy Mapping of Climate Favorability for the Cultivation of Conilon Coffee in the State of Bahia, Brazil by Medauar, Caique Carvalho, Silva, Samuel De Assis, Galvão, Ícaro Monteiro, Franco, Laís Barreto, Carvalho, Luis Carlos Cirilo

“…The aim of the present study was to construct agroclimatic zoning for the conilon coffee crop in the state of Bahia, Brazil, using fuzzy logic. Historical data…”
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‘Niágara Rosada’ and ‘Isabel’ grapes quality cultivated in different altitudes in the state of Espírito Santo, Brazil by De Souza Lima, A L. Bernarde, C. M. Meneghelli, J. S., A. Silva, L. A. M. Meneghelli, J. M. Coelho, Samuel de

“…Altitude and climate and its microclimatic characteristics influence the grapes and wines quality. The objective of this study was to evaluate ‘Niagara Rosada’…”
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Fuzzy Classification in the Determination of Input Application Zones by Lima, Julião Soares de Souza, Costa, Felipe Pianna, Xavier, Alexandre Cândido, Silva, Samuel de Assis

“…ABSTRACT Correctly interpreting soil fertility and its spatial distribution within an area helps to lessen losses and environmental effects associated with…”
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Spatial estimation of foliar phosphorus in different species of the genus Coffea based on soil properties by Silva, Samuel de Assis, Lima, Julião Soares de Souza

“…Information underlying analyses of coffee fertilization systems should consider both the soil and the nutritional status of plants. This study investigated the…”
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Cacao Crop Management Zones Determination Based on Soil Properties and Crop Yield by Carvalho, Perla Silva Matos de, Franco, Laís Barreto, Silva, Samuel de Assis, Sodré, George Andrade, Queiroz, Daniel Marçal de, Lima, Julião Soares de Souza

“…The use of management zones has ensured yield success for numerous agricultural crops. In spite of this potential, studies applying precision agricultural…”
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Multivariate analysis and geostatistics of the fertility of a humic rhodic hapludox under coffee cultivation by Silva, Samuel de Assis, Lima, Julião Soares de Souza

“…The spatial variability of soil and plant properties exerts great influence on the yeld of agricultural crops. This study analyzed the spatial variability of…”
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Spatial relationship between the stock of nutrients and density of a soil cultivated with coffee plants by Samuel de Assis Silva, Julião Soares de Souza Lima

“…The study of the soil fertility spatial variation has grown in importance, in discussions on agricultural management, once the uniform approach of cultivated…”
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Characterization and delimitation of the terroir coffee in plantations in the municipal district of Araponga, Minas Gerais, Brazil by Silva, Samuel de Assis, Queiroz, Daniel Marçal de, Pinto, Francisco de Assis de Carvalho, Santos, Nerilson Terra

“…Differentiating coffees through the notion of terroirs allows us to determine potential areas for specialty coffee production and to characterize the type of…”
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Spatial variability of particle size fractions of an Oxisol cultivated with conilon coffee by Lima, Julião Soares de Souza, Oliveira, Rone Batista de, Silva, Samuel de Assis

“…Information on the spatial distribution of particle size fractions is essential for use planning and management of soils. The aim of this work to was to study…”
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