Pesquisa Agropecuária Brasileira: Recent submissions

  • Alternative substrates for the production of clonal Coffea canephora seedlings
    Balbino, Tony José; Espindula, Marcelo Curitiba; Tavella, Leonardo Barreto; Teixeira, Richelly Gisela Pasqualotto; Bravin, Núbia Pinto; Dias, Jairo Rafael Machado; Bravin, Maísa Pinto (Empresa Brasileira de Pesquisa Agropecuária - Embrapa, 2024)
    The objective of this work was to evaluate the physicochemical properties of coffee husk, elephant grass, and sugarcane alone or combined with each other or with commercial compounds, as well as their use as substrate for ...
  • Technological and nutritional aspects of dark chocolate with added coffee husk flour
    Borges, Marília Viana; Leite, Cristina Xavier dos Santos; Santos, Ingrid Alves; Leão, Danilo Junqueira; Ferrão, Sibelli Passini Barbosa; Santos, Leandro Soares; Lima, Amanda Beatriz Sales de; Wobeto, Carmen; Lannes, Suzana Caetano da Silva; Silva, Marcondes Viana da (Empresa Brasileira de Pesquisa Agropecuária - Embrapa, 2024-07-19)
    The objective of this work was to produce dark chocolates with the addition of coffee husk flour (CHF) and to evaluate the generated effects on their physical, physicochemical, microbiological, textural, and rheological ...
  • Maturation and detachment force for mechanized harvesting of irrigated Conilon coffee in the Brazilian Cerrado
    Santin, Mateus Rollemberg; Amabile, Renato Fernando; Malaquias, Juaci Vitória; Veiga, Adriano Delly; Brige, Felipe Augusto Alves; Sala, Pedro Ivo Aquino Leite (Empresa Brasileira de Pesquisa Agropecuária - Embrapa, 2023-02-17)
    The objective of this work was to determine the force required to detach fruits of Conilon coffee (Coffea canephora) genotypes in five maturation stages, to determinate the best stage for mechanized harvest, and to verify ...
  • Chemical attributes of an Oxisol with the addition of conilon coffee straw biochar
    Alvarenga, Anarelly Costa; Passos, Renato Ribeiro; Andrade, Felipe Vaz; Mendonça, Eduardo de Sá; Rangel, Otacílio José Passos; Mosa, Lázaro Longue (Empresa Brasileira de Pesquisa Agropecuária - Embrapa, 2023)
    The objective of this work was to evaluate the effects of increasing rates of biochar produced with coffee straw, at two pyrolysis temperatures, on the chemical attributes of an Oxisol cultivated with conilon coffee (Coffea ...
  • Morphophysiological responses of Conilon coffee matrix plants in a super-dense clonal garden
    Silva, Josimar Aleixo da; Esposti, Marlon Dutra Degli; Senra, João Felipe de Brites; Comério, Marcone; Conceição, Amanda Oliveira da; Zacarias, Alex Justino; Milheiros, Idalina Sturião; Silva, Uliana Ribeiro; Silva, Fernanda Gomes da; Raimundo, Eduarda Gonçalves (Empresa Brasileira de Pesquisa Agropecuária - Embrapa, 2023-12-04)
    The objective of this work was to evaluate the morphophysiological responses and cutting production of clones of Conilon coffee (Coffea canephora) cultivars in a super-dense clonal garden in the state of Espírito Santo, ...
  • Chemical attributes of an Oxisol with the addition of conilon coffee straw biochar
    Alvarenga, Anarelly Costa; Passos, Renato Ribeiro; Andrade, Felipe Vaz; Mendonça, Eduardo de Sá; Rangel, Otacílio José Passos; Mosa, Lázaro Longue (Empresa Brasileira de Pesquisa Agropecuária - Embrapa, 2023-05-19)
    The objective of this work was to evaluate the effects of increasing rates of biochar produced with coffee straw, at two pyrolysis temperatures, on the chemical attributes of an Oxisol cultivated with conilon coffee (Coffea ...
  • Morphophysiological responses of Conilon coffee matrix plants in a super-dense clonal garden
    Silva, Josimar Aleixo da; Esposti, Marlon Dutra Degli; Senra, João Felipe de Brites; Comério, Marcone; Conceição, Amanda Oliveira da; Zacarias, Alex Justino; Milheiros, Idalina Sturião; Silva, Uliana Ribeiro; Silva, Fernanda Gomes da; Raimundo, Eduarda Gonçalves (Empresa Brasileira de Pesquisa Agropecuária - Embrapa, 2023-12-04)
    The objective of this work was to evaluate the morphophysiological responses and cutting production of clones of Conilon coffee (Coffea canephora) cultivars in a super-dense clonal garden in the state of Espírito Santo, ...
  • New model of clonal garden for the production of robusta coffee plantlets
    Espindula, Marcelo Curitiba; Araújo, Larissa Fatarelli Bento de; Diocleciano, João Maria; Rocha, Rodrigo Barros; Dias, Jairo Rafael Machado; Verdin Filho, Abraão Carlos (Empresa Brasileira de Pesquisa Agropecuária - Embrapa, 2022-09-12)
    The objective of this work was to evaluate the production of cuttings of Coffea canephora genotypes, in a new system for training mother plants called “vertical clonal garden”. The proposed new system consists of training ...
  • Morphological, physiological, and agronomic traits of crossings of 'Icatu' x 'Catimor' coffee tree subjected to water deficit
    Coelho, Larissa Sousa; Tassone, Guilherme Augusto Teixeira; Carvalho, Gladyston Rodrigues; Silva, Vânia Aparecida; Viana, Mariana Thereza Rodrigues; Pereira, Fernanda Aparecida Castro; Nadaleti, Denis Henrique Silva; Silveira, Helbert Rezende de Oliveira; Botelho, Cesar Elias (Empresa Brasileira de Pesquisa Agropecuária - Embrapa, 2022-07-27)
    The objective of this work was to select genotypes of Coffea arabica with good yield and potential tolerance to water deficit, as well as to try to understand the physiological and anatomical mechanisms involved in the ...
  • Expression of self-incompatibility in Coffea canephora genotypes grown in the western Amazon
    Depolo, Rodrigo Prado; Rocha, Rodrigo Barros; Souza, Carolina Augusto de; Santos, Maurício Reginaldo Alves dos; Espindula, Marcelo Curitiba; Teixeira, Alexsandro Lara (Empresa Brasileira de Pesquisa Agropecuária - Embrapa, 2022-12-05)
    The objective of this work was to characterize the expression of gametophytic self-incompatibility in a Coffea canephora breeding population, to assist in the management and development of new cultivars. For that purpose, ...
  • Brown eye spot incidence during the vegetative stage of coffee grown in soil under sustainable management
    Resende, Laís Sousa; Pozza, Edson Ampélio; Luz, André Luís Faustino; Souza, Paulo Estevão de; Vilela, Marina Scalioni; Castanheira, Dalyse Toledo; Guimarães, Rubens José (Empresa Brasileira de Pesquisa Agropecuária - Embrapa, 2022-08-29)
    The objective of this work was to evaluate the influence of different soil coverings, fertilizer types, and soil conditioners on the incidence and severity of brown eye spot (Cercospora coffeicola) in coffee (Coffea arabica) ...
  • Osmotic potential intensity in the control of direct somatic embryogenesis in coffee tree
    Almeida, Julieta Andrea Silva de; Neofti, Wilielle Cristina Freitas; Giomo, Gerson Silva (Empresa Brasileira de Pesquisa Agropecuária - Embrapa, 2022-11-07)
    The objective of this work was to characterize the effect of the osmotic potential of the culture medium on the control of direct somatic embryogenesis in coffee (Coffea arabica) tree. Leaf explants of the Mundo Novo ...
  • Extraction of coffee berry borer adults and larvae from fruits
    Nardon, Adriana Cristina; Fujihara, Ricardo Toshio; Rosa, Daniel Dias (Empresa Brasileira de Pesquisa Agropecuária - Embrapa, 2022-06-24)
    The objective of this work was to develop a new method for extracting Hypothenemus hampei adults and larvae from coffee (Coffea arabica) fruits. The extractor consists of a set of two plastic containers, with one fit on ...
  • Yield of robusta coffee in different spatial arrangements
    Espindula, Marcelo Curitiba; Tavella, Leonardo Barreto; Schmidt, Raquel; Rocha, Rodrigo Barros; Dias, Jairo Rafael Machado; Bravin, Maísa Pinto; Partelli, Fábio Luiz (Empresa Brasileira de Pesquisa Agropecuária - Embrapa, 2021-12-10)
    The objective of this work was to determine the contribution of the number of stems to the composition of individual plant yield, and to individual and overall robusta coffee (Coffea canephora) yield at different planting ...
  • Botanical insecticide formulation with neem oil and D-limonene for coffee borer control
    Brito, Welington Adolfo de; Siquieroli, Ana Carolina Silva; Andaló, Vanessa; Duarte, Jéssyca Gonçalves; Sousa, Raquel Maria Ferreira de; Felisbino, John Kenedy Rodrigues Pereira; Silva, Gleidson Caetano da (Empresa Brasileira de Pesquisa Agropecuária - Embrapa, 2021-05-12)
    The objective of this work was to evaluate the insecticidal activity of a botanical formulation with neem (Azadirachta indica) oil and D-limonene for the control of Hypothenemus hampei, as well as to determine the fatty ...
  • Spatial distribution of the root system of Conilon and Arabica coffee plants
    Partelli, Fabio Luiz; Cavalcanti, André Cayô; Menegardo, Camilo; Covre, André Monzoli; Gontijo, Ivoney; Braun, Heder (Empresa Brasileira de Pesquisa Agropecuária - Embrapa, 2020)
    The objective of this work was to evaluate the root system of Conilon coffee (Coffea canephora) and Arabica coffee (Coffea arabica) plants in the soil profile, using semivariograms. The evaluations were carried out in an ...
  • Productivity and beverage sensory quality of arabica coffee intercropped with timber species
    Freitas, Ana Flávia de; Nadaleti, Denis Henrique Silva; Silveira, Helbert Rezende de Oliveira; Carvalho, Gladyston Rodrigues; Venturin, Regis Pereira; Silva, Vânia Aparecida (Empresa Brasileira de Pesquisa Agropecuária - Embrapa, 2020)
    The objective of this work was to evaluate the productivity and beverage sensory quality of arabica coffee under the influence of tree species cultivated at different spacings. The experiment was set in 2012, in the ...
  • Coffee protein profiles during fermentation using different yeast inoculation methods
    Bressani, Ana Paula Pereira; Martinez, Silvia Juliana; Vilela, Leonardo de Figueiredo; Dias, Disney Ribeiro; Schwan, Rosane Freitas (Empresa Brasileira de Pesquisa Agropecuária - Embrapa, 2020)
    The objective of this work was to evaluate the protein profiles of natural and semidry fermented Coffea arabica, either subjected to treatments with different yeast inoculation methods with starter culture or to na ...
  • Mechanized harvesting of 'Conilon' coffee clones
    Souza, Gustavo Soares de; Lani, José Antônio; Infantini, Maurício Blanco; Krohling, César Abel; Senra, João Felipe de Brites (Empresa Brasileira de Pesquisa Agropecuária - Embrapa, 2020)
    The objective of this work was to evaluate the speed effect of a coffee harvester and its interaction with 'Conilon' coffee (Coffea canephora) clones on the mechanical harvesting efficiency. The experiment was installed ...
  • Multitemporal variables for the mapping of coffee cultivation areas
    Souza, Carolina Gusmão; Arantes, Tássia Borges; Carvalho, Luis Marcelo Tavares de; Aguiar, Polyanne (Empresa Brasileira de Pesquisa Agropecuária - Embrapa, 2019)
    The objective of this work was to propose a new methodology for mapping coffee cropping areas that includes multitemporal data as input parameters in the classification process, by using the Landsat TM NDVI time series, ...

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