Agricultural and economic characterization of guava production in Brazil

Detalhes bibliográficos
Autor(a) principal: Vitti,Karine Alessandra
Data de Publicação: 2020
Outros Autores: Lima,Lilian Maluf de, Martines Filho,João Gomes
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista brasileira de fruticultura (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452020000100502
Resumo: Abstract This study was designed to analyze the relationship between guava crop production variables in the Matão region of central São Paulo, Brazil, and to better understand the economic importance of this crop to its growers. Data were obtained through a questionnaire applied during interviews with guava growers and after the data collection, statistical analyzes were made using Chi-Square hypothesis tests. Analysis results indicate a distinct association between the variables variety and plant age, between variety and number of plants per hectare, andbetween number of plants per hectare and yield, while no association was found between yield and variety. The Paluma guava variety spaced seven meters by five meters apart and pruned throughout the entire year was found to be the most common crop arrangement. The mean yield of the plots studied was 110 Kg plant-1. The use of irrigation added 22.8 Kg of guava production per plant, annually.
id SBFRU-1_8d3ef17e1cc134583d7251b5dd9f4bb0
oai_identifier_str oai:scielo:S0100-29452020000100502
network_acronym_str SBFRU-1
network_name_str Revista brasileira de fruticultura (Online)
repository_id_str
spelling Agricultural and economic characterization of guava production in Brazilchi-square testPsidium guajavavarietyyieldeconomic importanceAbstract This study was designed to analyze the relationship between guava crop production variables in the Matão region of central São Paulo, Brazil, and to better understand the economic importance of this crop to its growers. Data were obtained through a questionnaire applied during interviews with guava growers and after the data collection, statistical analyzes were made using Chi-Square hypothesis tests. Analysis results indicate a distinct association between the variables variety and plant age, between variety and number of plants per hectare, andbetween number of plants per hectare and yield, while no association was found between yield and variety. The Paluma guava variety spaced seven meters by five meters apart and pruned throughout the entire year was found to be the most common crop arrangement. The mean yield of the plots studied was 110 Kg plant-1. The use of irrigation added 22.8 Kg of guava production per plant, annually.Sociedade Brasileira de Fruticultura2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452020000100502Revista Brasileira de Fruticultura v.42 n.1 2020reponame:Revista brasileira de fruticultura (Online)instname:Sociedade Brasileira de Fruticultura (SBF)instacron:SBFRU10.1590/0100-29452020447info:eu-repo/semantics/openAccessVitti,Karine AlessandraLima,Lilian Maluf deMartines Filho,João Gomeseng2020-02-03T00:00:00Zoai:scielo:S0100-29452020000100502Revistahttp://www.scielo.br/rbfhttps://old.scielo.br/oai/scielo-oai.phprbf@fcav.unesp.br||http://rbf.org.br/1806-99670100-2945opendoar:2020-02-03T00:00Revista brasileira de fruticultura (Online) - Sociedade Brasileira de Fruticultura (SBF)false
dc.title.none.fl_str_mv Agricultural and economic characterization of guava production in Brazil
title Agricultural and economic characterization of guava production in Brazil
spellingShingle Agricultural and economic characterization of guava production in Brazil
Vitti,Karine Alessandra
chi-square test
Psidium guajava
variety
yield
economic importance
title_short Agricultural and economic characterization of guava production in Brazil
title_full Agricultural and economic characterization of guava production in Brazil
title_fullStr Agricultural and economic characterization of guava production in Brazil
title_full_unstemmed Agricultural and economic characterization of guava production in Brazil
title_sort Agricultural and economic characterization of guava production in Brazil
author Vitti,Karine Alessandra
author_facet Vitti,Karine Alessandra
Lima,Lilian Maluf de
Martines Filho,João Gomes
author_role author
author2 Lima,Lilian Maluf de
Martines Filho,João Gomes
author2_role author
author
dc.contributor.author.fl_str_mv Vitti,Karine Alessandra
Lima,Lilian Maluf de
Martines Filho,João Gomes
dc.subject.por.fl_str_mv chi-square test
Psidium guajava
variety
yield
economic importance
topic chi-square test
Psidium guajava
variety
yield
economic importance
description Abstract This study was designed to analyze the relationship between guava crop production variables in the Matão region of central São Paulo, Brazil, and to better understand the economic importance of this crop to its growers. Data were obtained through a questionnaire applied during interviews with guava growers and after the data collection, statistical analyzes were made using Chi-Square hypothesis tests. Analysis results indicate a distinct association between the variables variety and plant age, between variety and number of plants per hectare, andbetween number of plants per hectare and yield, while no association was found between yield and variety. The Paluma guava variety spaced seven meters by five meters apart and pruned throughout the entire year was found to be the most common crop arrangement. The mean yield of the plots studied was 110 Kg plant-1. The use of irrigation added 22.8 Kg of guava production per plant, annually.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452020000100502
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452020000100502
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0100-29452020447
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Fruticultura
publisher.none.fl_str_mv Sociedade Brasileira de Fruticultura
dc.source.none.fl_str_mv Revista Brasileira de Fruticultura v.42 n.1 2020
reponame:Revista brasileira de fruticultura (Online)
instname:Sociedade Brasileira de Fruticultura (SBF)
instacron:SBFRU
instname_str Sociedade Brasileira de Fruticultura (SBF)
instacron_str SBFRU
institution SBFRU
reponame_str Revista brasileira de fruticultura (Online)
collection Revista brasileira de fruticultura (Online)
repository.name.fl_str_mv Revista brasileira de fruticultura (Online) - Sociedade Brasileira de Fruticultura (SBF)
repository.mail.fl_str_mv rbf@fcav.unesp.br||http://rbf.org.br/
_version_ 1752122495983419392

Registros relacionados