Response of ‘pérola’ pineapple to five planting dates
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Pesquisa Agropecuária Brasileira (Online) |
Texto Completo: | https://seer.sct.embrapa.br/index.php/pab/article/view/16344 |
Resumo: | An experiment was carried out at the "Estação Experimental de Águas Belas" at Viamão, RS, Brazil, to study the effect of planting dates on the yield of pineapple (Ananas comosus (L.) Merrill) cv. Pérola. Pineapple slips weighing 120 g to 200 g each were planted on the first fortnights of September through December 1981 and January 1982. Delayed planting date from September throug December and January caused a 50-day decrease in the natural crop cycle. Flowering induction occurred every first Winter after planting. Fruits were harvested from February through April 1983. Early planting caused an increase in yield size and weight of fruits as well as in the percentage of fruits heavier than 900 g. Delayed planting caused increase only in the percentage of fruits ranging from 600 to 900 in weight. |
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Response of ‘pérola’ pineapple to five planting datesResposta do abacaxizeiro 'pérola' a cinco épocas de plantiofruiting; fruit size; plant growin cyclefrutificação; tamanho dos frutos; ciclo vegetativoAn experiment was carried out at the "Estação Experimental de Águas Belas" at Viamão, RS, Brazil, to study the effect of planting dates on the yield of pineapple (Ananas comosus (L.) Merrill) cv. Pérola. Pineapple slips weighing 120 g to 200 g each were planted on the first fortnights of September through December 1981 and January 1982. Delayed planting date from September throug December and January caused a 50-day decrease in the natural crop cycle. Flowering induction occurred every first Winter after planting. Fruits were harvested from February through April 1983. Early planting caused an increase in yield size and weight of fruits as well as in the percentage of fruits heavier than 900 g. Delayed planting caused increase only in the percentage of fruits ranging from 600 to 900 in weight. Objetivando estudar o efeito da época de plantio sobre a produção do abacaxizeiro (Ananas comosus (L.) Merrill) cv. Pérola, efetuou-se, nas primeiras quinzenas de setembro a dezembro de 1981 e janeiro de 1982, na Estação Experimental de Águas Belas, situada no município de Viamão, RS, o plantio de mudas, pesando de 120 a 200 gramas. O ciclo natural, do plantio à colheita, diminuiu, em média, 50 dias, com o atraso do plantio de setembro para dezembro. A indução floral natural ocorreu sempre no primeiro inverno após o plantio. A colheita dos frutos se estendeu de fevereiro a abril de 1983. A antecipação do plantio aumentou o rendimento, por unidade de área, tamanho do fruto, peso médio do fruto e proporção de frutos com mais de 900 g, ao passo que o retardamento da época de plantio aumentou a proporção de frutos com 600 g a 900 g.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraKoller, Otto CarlosRodrigues, Alan E.C.Manica, IvoCasagrande, Edgar J.Schwarz, Sérgio F.Bergamin, Fernando N.2014-04-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/16344Pesquisa Agropecuaria Brasileira; v.20, n.11, nov. 1985; 1289-1292Pesquisa Agropecuária Brasileira; v.20, n.11, nov. 1985; 1289-12921678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/16344/10573info:eu-repo/semantics/openAccess2014-04-16T19:38:23Zoai:ojs.seer.sct.embrapa.br:article/16344Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-04-16T19:38:23Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Response of ‘pérola’ pineapple to five planting dates Resposta do abacaxizeiro 'pérola' a cinco épocas de plantio |
title |
Response of ‘pérola’ pineapple to five planting dates |
spellingShingle |
Response of ‘pérola’ pineapple to five planting dates Koller, Otto Carlos fruiting; fruit size; plant growin cycle frutificação; tamanho dos frutos; ciclo vegetativo |
title_short |
Response of ‘pérola’ pineapple to five planting dates |
title_full |
Response of ‘pérola’ pineapple to five planting dates |
title_fullStr |
Response of ‘pérola’ pineapple to five planting dates |
title_full_unstemmed |
Response of ‘pérola’ pineapple to five planting dates |
title_sort |
Response of ‘pérola’ pineapple to five planting dates |
author |
Koller, Otto Carlos |
author_facet |
Koller, Otto Carlos Rodrigues, Alan E.C. Manica, Ivo Casagrande, Edgar J. Schwarz, Sérgio F. Bergamin, Fernando N. |
author_role |
author |
author2 |
Rodrigues, Alan E.C. Manica, Ivo Casagrande, Edgar J. Schwarz, Sérgio F. Bergamin, Fernando N. |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
|
dc.contributor.author.fl_str_mv |
Koller, Otto Carlos Rodrigues, Alan E.C. Manica, Ivo Casagrande, Edgar J. Schwarz, Sérgio F. Bergamin, Fernando N. |
dc.subject.none.fl_str_mv |
|
dc.subject.por.fl_str_mv |
fruiting; fruit size; plant growin cycle frutificação; tamanho dos frutos; ciclo vegetativo |
topic |
fruiting; fruit size; plant growin cycle frutificação; tamanho dos frutos; ciclo vegetativo |
description |
An experiment was carried out at the "Estação Experimental de Águas Belas" at Viamão, RS, Brazil, to study the effect of planting dates on the yield of pineapple (Ananas comosus (L.) Merrill) cv. Pérola. Pineapple slips weighing 120 g to 200 g each were planted on the first fortnights of September through December 1981 and January 1982. Delayed planting date from September throug December and January caused a 50-day decrease in the natural crop cycle. Flowering induction occurred every first Winter after planting. Fruits were harvested from February through April 1983. Early planting caused an increase in yield size and weight of fruits as well as in the percentage of fruits heavier than 900 g. Delayed planting caused increase only in the percentage of fruits ranging from 600 to 900 in weight. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-04-16 |
dc.type.none.fl_str_mv |
|
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://seer.sct.embrapa.br/index.php/pab/article/view/16344 |
url |
https://seer.sct.embrapa.br/index.php/pab/article/view/16344 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://seer.sct.embrapa.br/index.php/pab/article/view/16344/10573 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira Pesquisa Agropecuária Brasileira |
publisher.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira Pesquisa Agropecuária Brasileira |
dc.source.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira; v.20, n.11, nov. 1985; 1289-1292 Pesquisa Agropecuária Brasileira; v.20, n.11, nov. 1985; 1289-1292 1678-3921 0100-104x reponame:Pesquisa Agropecuária Brasileira (Online) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Pesquisa Agropecuária Brasileira (Online) |
collection |
Pesquisa Agropecuária Brasileira (Online) |
repository.name.fl_str_mv |
Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
pab@sct.embrapa.br || sct.pab@embrapa.br |
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1793416657455022080 |