Vol. 14 No. 1 (2021): jan./mar.

Published: 2021-02-01

Agrobusiness

  • Chemistry, morphometry and body yield of Crenicichla punctata: alternative for the sustainability of occasional fishing

    Daiane Machado Souza, Suzane Fonseca Freitas, Paulo Leonardo Silva de Oliveira, Rodrigo Ribeiro Bezerra de Oliveira, Fernanda Brunner Hammes, Juvêncio Luis Osório Fernandes Pouey
    9-15
    DOI: https://doi.org/10.17765/2176-9168.2021v14n1e007156

  • Nitrogen fertilization associated with inoculation of Bradyrhizobium japonicum to lessen the effects of soybean defoliation

    Alan Mario Zuffo, Rafael Felippe Ratke, Jorge González Aguilera, Karen Annie Dias de Morais, Jorge Xavier da Silva, Amanda Camila Silva Trento
    17-26
    DOI: https://doi.org/10.17765/2176-9168.2021v14n1e008014

  • Economical viability of fish oil wastes in meals of light commercial broilers

    Kely Cristina Bastos Teixeira Ramos Brelaz, Frank George Guimarães Cruz, João Paulo Ferreira Rufino, Ronner Joaquim Mendonça Brasil, André Ferreira Rufino
    27-35
    DOI: https://doi.org/10.17765/2176-9168.2021v14n1e007618

  • Quality management in the post-harvest of peanuts as a tool to competitiveness

    Reni Saath, Gustavo Soares Wenneck, Danilo Cesar Santi, Roberto Rezende, Larissa Leite de Araújo
    37-49
    DOI: https://doi.org/10.17765/2176-9168.2021v14n1e007927

  • Quality of sheep wool of the Corriedale breed of naturally colored or white phenotype

    Pablo Tavares Costa, Gilson de Mendonça, Thiago Pereira Vieira, Ricardo Zambarda Vaz
    51-58
    DOI: https://doi.org/10.17765/2176-9168.2021v14n1e007656

  • Analysis of compliance to integrated tomato production by family farmers of Vilhena, Brazil

    Valdique Gilberto de Lima, Diego Oliveira da Paz, Paulo Cezar Ceresini, Marcos Aurélio Anequine de Macedo , Regina Maria de Monteiro Castilho, Antonio Lázaro Sant'Ana
    59-72
    DOI: https://doi.org/10.17765/2176-9168.2021v14n1e008040

  • Analysis of growth and agronomic characteristics of off-season corn grown insuccession with soybean and submitted to nitrogen doses

    Alan Mario Zuffo, Patrícia Vilela Da Silva, Gabriel Luiz Reis Devoz, Natielly Pereira da Silva, Rafael Felippe Ratke, Jorge González Aguilera
    73-83
    DOI: https://doi.org/10.17765/2176-9168.2021v14n1e007960

  • Economic evaluation of risk-conditioned shrimp production (Litopenaeus vannamei) in the municipality of Acaraú, Brazil

    Jeronimo Marcelino Dias, Kilmer Coelho Campos; Robério Telmo Campos; Rogério César Pereira de Araújo, Francisco Mavignier Cavalcante França
    85-105
    DOI: https://doi.org/10.17765/2176-9168.2021v14n1e007701

  • Production and physical and chemical qualities of papaya of the 'solo' group conducted in different protection environments, in organic system

    Luiz Aurélio Peres Martelleto, Mariluci Sudo Martelleto, André Felipe de Sousa Vaz, Luiz Fernando de Sousa Antunes
    107-117
    DOI: https://doi.org/10.17765/2176-9168.2021v14n1e007665

Environment

  • Estimates of soil vulnerability to water erosion in the Rio das Mortes hydrographic basin, Brazil

    Jaíza Ribeiro Mota e Silva, Jéssica Assaid Martins Rodrigues, Luiz Fernando Coutinho de Oliveira, Marcelo Ribeiro Viola
    119-132
    DOI: https://doi.org/10.17765/2176-9168.2021v14n1e007659

  • Natural processes in the environment: analysis of the effects of natural disorders in fragments of the Atlantic Rainforest in northeastern Brazil

    Marcelo Cesar Lima Peres, Kátia Regina Benati, Alessandra Rodrigues S. de Andrade, Marcelo Alves Dias, Tércio da Silva Melo, Jacques Hubert Charles Delabie, Anderson Abbehusen Freire de Carvalho
    133-144
    DOI: https://doi.org/10.17765/2176-9168.2021v14n1e007705

  • Effect of compost temperature on nutritional composition and migration of contaminant agents in PET bottles

    Maíra Menezes Penteado, Fabiana Soares dos Santos, Patricia Alves Carneiro
    145-153
    DOI: https://doi.org/10.17765/2176-9168.2021v14n1e008002

  • Optimization of water resources in an ethanol production plant

    Giampaolo Foschini Di Donato, Marcelo dos Santos Targa, Ana Aparecida da Silva Almeida
    155-165
    DOI: https://doi.org/10.17765/2176-9168.2021v14n1e006715

  • Limnological parameters of water bodies for the production of Tambaqui in the Amazon Region

    Thassiane Telles Conde, Luciane da Cunha Codognoto, Glaucia Amorim Faria, Kátia Luciene Maltoni, Cristiele da Silva Ribeiro
    167-176
    DOI: https://doi.org/10.17765/2176-9168.2021v14n1e007789

  • Financial feasibility of organic strawberry production for the local market

    Naiane Modri Fuzinatto, Jaciney Aparecida Danielli, Daniela Preschlak, Augusto Fischer
    177-189
    DOI: https://doi.org/10.17765/2176-9168.2021v14n1e006916

  • Pesticides in Brazil and their impacts on health and the environment

    Adryelle Lemes de Campos, Áurea Regina Alves Ignácio, Ernandes Sobreira Oliveira Junior, Wilkinson Lopes Lázaro
    191-204
    DOI: https://doi.org/10.17765/2176-9168.2021v14n1e007934

Tecnologias Limpas

  • Biotechnological aspects of biological silage of Tambaqui residues

    Cristiane Cunha Guimarães, Ivana Vieira Maciel, André Ferreira Silva, Antonio Fábio Lopes de Souza, Klaramelia Consuelo Ramón Carpio, Antônio José Inhamuns da Silva
    205-215
    DOI: https://doi.org/10.17765/2176-9168.2021v14n1e006861

  • Biogas production using biomass from tree branches and sewage sludge in the municipality of Recife (PE)

    Thiago Cardoso Silva, Rafael Leite Braz, Emmanoella Costa Guaraná Araujo, Gisely Alves da Silva, Maria de Los Angeles Perez Fernandez Palha
    217-228
    DOI: https://doi.org/10.17765/2176-9168.2021v14n1e007840

  • Bioelectricity from sugar-cane: Paraíba´s capacity for its generation

    Josicleide de Amorim Pereira Moreira, Raimundo Aprígio de Menezes Júnior, Eduardo Rodrigues Viana de Lima, Bruno Cesar Bezerra Nóbrega de Souza
    229-242
    DOI: https://doi.org/10.17765/2176-9168.2021v14n1e007818

Revisão

  • Potential use of wastes from pig abattoirs as a nutrient source in agriculture

    Maiara Figueiredo Ramires, Eduardo Lorensi de Souza, Daniel Erison Fontanive, Renan Bianchetto, Júlio Cesar Grasel Cezimbra, Zaida Inês Antoniolli
    243-259
    DOI: https://doi.org/10.17765/2176-9168.2021v14n1e006413