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Navegação Coffee Science por autor "Teixeira, Alexsandro Lara"

Navegação Coffee Science por autor "Teixeira, Alexsandro Lara"

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  • Souza, Carolina Augusto de; Teixeira, Alexsandro Lara; Torres, Josemar Dávila; Silva, Camila Andrade; Espindula, Marcelo Curitiba; Rocha, Rodrigo Barros (Editora UFLA, 2019-04)
    Growing Coffea arabica in regions of the Western Amazon is limited by early maturation and by its limited adaptation to regions of low altitude and high temperature. The aim in this study was to quantify the genotype × ...
  • Teixeira, Alexsandro Lara; Gonçalves, Flávia Maria Avelar; Rezende, Juliana Costa de; Rocha, Rodrigo Barros; Pereira, Antonio Alves (Editora UFLA, 2013-04)
    Para a seleção de plantas que reúnam uma série de características favoráveis, faz-se necessário a avaliação um de grande número de variáveis, que naturalmente estão associadas. Desse modo, o emprego da análise multivariada, ...
  • Rocha, Rodrigo Barros; Vieira, Diogo dos Santos; Ramalho, André Rostand; Teixeira, Alexsandro Lara (Editora UFLA, 2013-10)
    Estratégias eficientes para manipular a variabilidade genética são determinantes para o sucesso dos programas de melhoramento de Coffea canephora. Combinações entre genitores divergentes expressam maior efeito heterótico, ...
  • Souza, Carolina Augusto de; Rocha, Rodrigo Barros; Alves, Enrique Anastácio; Teixeira, Alexsandro Lara; Dalazen, Janderson Rodrigues; Fonseca, Aymbiré Francisco Almeida da (Editora UFLA, 2018-04)
    Differentiation of coffee according to its quality can result in added value. Both the coffee genotype and the environment influence beverage quality. The main species grown in the Amazon region is C. canephora, which ...
  • Santos, Anderson Vieira; Rocha, Rodrigo Barros; Silveira, Silvaldo Felipe da; Teixeira, Alexsandro Lara; Matos, Sara Inácia de; Vieira Júnior, José Roberto (Editora UFLA, 2018-04)
    Meloidogynose is prominent among the factors that limit yield in C. canephora in the western Amazon, Brazil. It is caused by species of “root-knot nematode”; the most important and aggressive of these species for coffee ...
  • Souza, Carolina Augusto de; Rocha, Rodrigo Barros; Alves, Enrique Anastácio; Espindula, Marcelo Curitiba; Ramalho, André Rostand; Teixeira, Alexsandro Lara; Ferrão, Maria Amélia Gava (Editora UFLA, 2017-07)
    O ciclo de maturação dos frutos do cafeeiro Coffea canephora é uma característica de herança complexa, de expressão governada por vários genes influenciados pelo ambiente, o que resulta em uma característica quantitativa ...
  • Spinelli, Victor Mouzinho; Moraes, Marcos Santana; Alves, Darlan Sanches Barbosa; Rocha, Rodrigo Barros; Ramalho, André Rostand; Teixeira, Alexsandro Lara (Editora UFLA, 2018-07)
    The evaluation of morphological characters related to the hulled coffee yield subsidizes the selection of Coffea canephora plants that combine a set of favorable traits. The aim of this study was to evaluate the direct and ...
  • Espindula, Marcelo Curitiba; Balbino, Tony José; Jaraceski, Rutinéia; Teixeira, Alexsandro Lara; Dias, Jairo Rafael Machado; Teixeira, Richelly Gisela Pasqualotto (Editora UFLA, 2018-01)
    The aim in the present study was to evaluate the growth of Coffea canephora cv. ‘Conilon BRS Ouro Preto’ seedlings in different tube volumes. The experiment was performed at Embrapa Rondônia plant nursery in Ouro Preto do ...
  • Moraes, Marcos Santana; Rocha, Rodrigo Barros; Ferreira, Fábio Medeiros; Souza, Carolina Augusto de; Espindula, Marcelo Curitiba; Teixeira, Alexsandro Lara (Editora UFLA, 2021)
    Change in the performance of clones grown in different environments is an important question for Coffea canephora breeding. The aim of this study was to evaluate environmental stratification and the performance of C. ...
  • Teixeira, Alexsandro Lara; Gonçalves, Flávia Maria Avelar; Rezende, Juliana Costa de; Rocha, Rodrigo Barros; Pereira, Antonio Alves (Editora UFLA, 2013-04)
    In plant breeding and selection, it is necessary to evaluate a great number of traits that are naturally associated. Thus, the use of multivariate analysis, such as Principal Component Analysis, can assist data interpretation. ...
  • Espíndula, Marcelo Curitiba; Botelho, Frederico José Evangelista; Clemente, Aline da Consolação Sampaio; Teixeira, Alexsandro Lara; Alves, Gleice Quele Fonseca; Oliveira, Roseane Maria Evangelista (Editora UFLA, 2018-01)
    Coffea canephora ‘Apoatã’ seeds are used for the formation of rootstocks for grafting of C. arabica seedlings. The quality of seeds and the individualization of used genotypes are prevalent factors for the formation of ...
  • Rudnick, Vaneide Araújo de Sousa; Vieira Junior, José Roberto; Fernandes, Cleberson de Freitas; Rocha, Rodrigo Barros; Teixeira, Alexsandro Lara; Ramalho, André Rostand; Espindula, Marcelo Curitiba; Santos, Anderson Vieira; Anjos, Elize Francisca Mendes dos; Uchôa, Francisco Paiva (Editora UFLA, 2020)
    Root-knot disease is among the main diseases affecting coffee crop. The plant selection to the development new resistant cultivars is among one the most efficient methods of control. The present work aimed to quantify the ...

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