Optimal size of experimental plots of papaya trees using a modified maximum curvature method
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Ciência Rural |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782019000900204 |
Resumo: | ABSTRACT: This study aimed to evaluate the optimum plot size for the papaya crop by using the modified maximum curvature method under soil and climatic conditions of the Recôncavo Baiano. The experiment comprised a uniformity test using the CNPMF-L78 strain developed by Embrapa Mandioca and Fruticultura, planted at a spacing of 3 m x 2 m, with 16 central rows and 22 plants per row, totaling 352 plants and an area of 2,112 m2. The following parameters were evaluated: plant height and diameter; height of insertion of the first fruits; precocity; number of commercial fruits per plant; productivity; length, diameter, weight, firmness, internal cavity diameter, pulp thickness, and soluble fruit solids. Each plant was considered as a basic unit, with an area of 6 m2, thus making up 352 basic units whose adjacent units were combined to form 11 pre-established parcel arrangements with rectangular and row formats. The optimal plot size is seven plants perpendicular to the crop rows, that is, seven rows with one plant in each row, corresponding to the area of 42 m2, considering spacing of 3 m between rows and 2 m between papaya plants in the soil and climatic conditions of the Recôncavo Baiano. |
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Optimal size of experimental plots of papaya trees using a modified maximum curvature methodCarica papaya L.experimental precisionuniformity.ABSTRACT: This study aimed to evaluate the optimum plot size for the papaya crop by using the modified maximum curvature method under soil and climatic conditions of the Recôncavo Baiano. The experiment comprised a uniformity test using the CNPMF-L78 strain developed by Embrapa Mandioca and Fruticultura, planted at a spacing of 3 m x 2 m, with 16 central rows and 22 plants per row, totaling 352 plants and an area of 2,112 m2. The following parameters were evaluated: plant height and diameter; height of insertion of the first fruits; precocity; number of commercial fruits per plant; productivity; length, diameter, weight, firmness, internal cavity diameter, pulp thickness, and soluble fruit solids. Each plant was considered as a basic unit, with an area of 6 m2, thus making up 352 basic units whose adjacent units were combined to form 11 pre-established parcel arrangements with rectangular and row formats. The optimal plot size is seven plants perpendicular to the crop rows, that is, seven rows with one plant in each row, corresponding to the area of 42 m2, considering spacing of 3 m between rows and 2 m between papaya plants in the soil and climatic conditions of the Recôncavo Baiano.Universidade Federal de Santa Maria2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782019000900204Ciência Rural v.49 n.9 2019reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/0103-8478cr20180930info:eu-repo/semantics/openAccessSilva,Mauricio dos Santos daSilva,Sebastião de Oliveira eDonato,Sérgio Luiz RodriguesSampaio Filho,Orlando MeloSilva,Gilmara de Melo Araújoeng2019-09-04T00:00:00ZRevista |
dc.title.none.fl_str_mv |
Optimal size of experimental plots of papaya trees using a modified maximum curvature method |
title |
Optimal size of experimental plots of papaya trees using a modified maximum curvature method |
spellingShingle |
Optimal size of experimental plots of papaya trees using a modified maximum curvature method Silva,Mauricio dos Santos da Carica papaya L. experimental precision uniformity. |
title_short |
Optimal size of experimental plots of papaya trees using a modified maximum curvature method |
title_full |
Optimal size of experimental plots of papaya trees using a modified maximum curvature method |
title_fullStr |
Optimal size of experimental plots of papaya trees using a modified maximum curvature method |
title_full_unstemmed |
Optimal size of experimental plots of papaya trees using a modified maximum curvature method |
title_sort |
Optimal size of experimental plots of papaya trees using a modified maximum curvature method |
author |
Silva,Mauricio dos Santos da |
author_facet |
Silva,Mauricio dos Santos da Silva,Sebastião de Oliveira e Donato,Sérgio Luiz Rodrigues Sampaio Filho,Orlando Melo Silva,Gilmara de Melo Araújo |
author_role |
author |
author2 |
Silva,Sebastião de Oliveira e Donato,Sérgio Luiz Rodrigues Sampaio Filho,Orlando Melo Silva,Gilmara de Melo Araújo |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Silva,Mauricio dos Santos da Silva,Sebastião de Oliveira e Donato,Sérgio Luiz Rodrigues Sampaio Filho,Orlando Melo Silva,Gilmara de Melo Araújo |
dc.subject.por.fl_str_mv |
Carica papaya L. experimental precision uniformity. |
topic |
Carica papaya L. experimental precision uniformity. |
description |
ABSTRACT: This study aimed to evaluate the optimum plot size for the papaya crop by using the modified maximum curvature method under soil and climatic conditions of the Recôncavo Baiano. The experiment comprised a uniformity test using the CNPMF-L78 strain developed by Embrapa Mandioca and Fruticultura, planted at a spacing of 3 m x 2 m, with 16 central rows and 22 plants per row, totaling 352 plants and an area of 2,112 m2. The following parameters were evaluated: plant height and diameter; height of insertion of the first fruits; precocity; number of commercial fruits per plant; productivity; length, diameter, weight, firmness, internal cavity diameter, pulp thickness, and soluble fruit solids. Each plant was considered as a basic unit, with an area of 6 m2, thus making up 352 basic units whose adjacent units were combined to form 11 pre-established parcel arrangements with rectangular and row formats. The optimal plot size is seven plants perpendicular to the crop rows, that is, seven rows with one plant in each row, corresponding to the area of 42 m2, considering spacing of 3 m between rows and 2 m between papaya plants in the soil and climatic conditions of the Recôncavo Baiano. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-01-01 |
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=S0103-84782019000900204 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782019000900204 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/0103-8478cr20180930 |
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 |
Universidade Federal de Santa Maria |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
dc.source.none.fl_str_mv |
Ciência Rural v.49 n.9 2019 reponame:Ciência Rural instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Ciência Rural |
collection |
Ciência Rural |
repository.name.fl_str_mv |
|
repository.mail.fl_str_mv |
|
_version_ |
1749140553951346688 |