Densidade de plantio na produção de ervilha-de-vagem
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S0102-053620160000200021 http://hdl.handle.net/11449/168566 |
Resumo: | The optimization of space in vegetable production is very important to the farmer; sometimes this is the threshold of profit. New arrangements of plants with different provisions seek to maximize production. The objective of this research was to evaluate the productivity of edible pea pods in different planting densities, varying the spacing between holes and the number of plants per hole. The experimental design was randomized blocks, with eight treatments in a factorial scheme 4 × 2 (spacing among holes of 0.2, 0.3, 0.4 and 0.5 m with 1 or 2 plants per hole), representing densities of 20,000 to 100,000 plants/ha for spacing of 1.0 m between rows, with six replications. We evaluated the total production/ha, the marketable production/ha and per plant, and the number of marketable pods/ha and per plant. The data were submitted to the F test, and the means concerning number of plants per hole were compared by Tukey’s test and the spacing between holes by regression analysis. Higher productivity was obtained (15.53 t/ha with 2 plants per hole) and lower production of pods per plant (150 g, with 2 plants per hole), the smaller the spacing (0.2 m). However, if the farmer decides to plant on greater spacing, the density of two plants per hole is recommended. |
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Densidade de plantio na produção de ervilha-de-vagemPlant density in the production of edible pod peaPisum sativumSpacingYieldThe optimization of space in vegetable production is very important to the farmer; sometimes this is the threshold of profit. New arrangements of plants with different provisions seek to maximize production. The objective of this research was to evaluate the productivity of edible pea pods in different planting densities, varying the spacing between holes and the number of plants per hole. The experimental design was randomized blocks, with eight treatments in a factorial scheme 4 × 2 (spacing among holes of 0.2, 0.3, 0.4 and 0.5 m with 1 or 2 plants per hole), representing densities of 20,000 to 100,000 plants/ha for spacing of 1.0 m between rows, with six replications. We evaluated the total production/ha, the marketable production/ha and per plant, and the number of marketable pods/ha and per plant. The data were submitted to the F test, and the means concerning number of plants per hole were compared by Tukey’s test and the spacing between holes by regression analysis. Higher productivity was obtained (15.53 t/ha with 2 plants per hole) and lower production of pods per plant (150 g, with 2 plants per hole), the smaller the spacing (0.2 m). However, if the farmer decides to plant on greater spacing, the density of two plants per hole is recommended.Universidade Estadual Paulista (UNESP)Sakata Seed SudamericaUniversidade Estadual Paulista (UNESP)Universidade Estadual Paulista (Unesp)Sakata Seed SudamericaTavares, Ana E. B. [UNESP]Claudio, Marina T.R.Nakada-Freitas, Pâmela G. [UNESP]Cardoso, Antonio I. I. [UNESP]2018-12-11T16:41:49Z2018-12-11T16:41:49Z2016-04-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article289-293application/pdfhttp://dx.doi.org/10.1590/S0102-053620160000200021Horticultura Brasileira, v. 34, n. 2, p. 289-293, 2016.0102-0536http://hdl.handle.net/11449/16856610.1590/S0102-053620160000200021S0102-053620160002002892-s2.0-84963582702S0102-05362016000200289.pdf55556128780432340000-0002-2429-0423Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporHorticultura Brasileira0,605info:eu-repo/semantics/openAccess2023-10-14T06:05:23Zoai:repositorio.unesp.br:11449/168566Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:52:47.600485Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Densidade de plantio na produção de ervilha-de-vagem Plant density in the production of edible pod pea |
title |
Densidade de plantio na produção de ervilha-de-vagem |
spellingShingle |
Densidade de plantio na produção de ervilha-de-vagem Tavares, Ana E. B. [UNESP] Pisum sativum Spacing Yield |
title_short |
Densidade de plantio na produção de ervilha-de-vagem |
title_full |
Densidade de plantio na produção de ervilha-de-vagem |
title_fullStr |
Densidade de plantio na produção de ervilha-de-vagem |
title_full_unstemmed |
Densidade de plantio na produção de ervilha-de-vagem |
title_sort |
Densidade de plantio na produção de ervilha-de-vagem |
author |
Tavares, Ana E. B. [UNESP] |
author_facet |
Tavares, Ana E. B. [UNESP] Claudio, Marina T.R. Nakada-Freitas, Pâmela G. [UNESP] Cardoso, Antonio I. I. [UNESP] |
author_role |
author |
author2 |
Claudio, Marina T.R. Nakada-Freitas, Pâmela G. [UNESP] Cardoso, Antonio I. I. [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Sakata Seed Sudamerica |
dc.contributor.author.fl_str_mv |
Tavares, Ana E. B. [UNESP] Claudio, Marina T.R. Nakada-Freitas, Pâmela G. [UNESP] Cardoso, Antonio I. I. [UNESP] |
dc.subject.por.fl_str_mv |
Pisum sativum Spacing Yield |
topic |
Pisum sativum Spacing Yield |
description |
The optimization of space in vegetable production is very important to the farmer; sometimes this is the threshold of profit. New arrangements of plants with different provisions seek to maximize production. The objective of this research was to evaluate the productivity of edible pea pods in different planting densities, varying the spacing between holes and the number of plants per hole. The experimental design was randomized blocks, with eight treatments in a factorial scheme 4 × 2 (spacing among holes of 0.2, 0.3, 0.4 and 0.5 m with 1 or 2 plants per hole), representing densities of 20,000 to 100,000 plants/ha for spacing of 1.0 m between rows, with six replications. We evaluated the total production/ha, the marketable production/ha and per plant, and the number of marketable pods/ha and per plant. The data were submitted to the F test, and the means concerning number of plants per hole were compared by Tukey’s test and the spacing between holes by regression analysis. Higher productivity was obtained (15.53 t/ha with 2 plants per hole) and lower production of pods per plant (150 g, with 2 plants per hole), the smaller the spacing (0.2 m). However, if the farmer decides to plant on greater spacing, the density of two plants per hole is recommended. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-04-01 2018-12-11T16:41:49Z 2018-12-11T16:41:49Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/S0102-053620160000200021 Horticultura Brasileira, v. 34, n. 2, p. 289-293, 2016. 0102-0536 http://hdl.handle.net/11449/168566 10.1590/S0102-053620160000200021 S0102-05362016000200289 2-s2.0-84963582702 S0102-05362016000200289.pdf 5555612878043234 0000-0002-2429-0423 |
url |
http://dx.doi.org/10.1590/S0102-053620160000200021 http://hdl.handle.net/11449/168566 |
identifier_str_mv |
Horticultura Brasileira, v. 34, n. 2, p. 289-293, 2016. 0102-0536 10.1590/S0102-053620160000200021 S0102-05362016000200289 2-s2.0-84963582702 S0102-05362016000200289.pdf 5555612878043234 0000-0002-2429-0423 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Horticultura Brasileira 0,605 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
289-293 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128429090930688 |