PINEAPPLE YIELD, FRU1T CHARACTERISTICS AS AFFECTED BY SOIL MANAGEMENT SYSTEMS AND PLANTING TECHNIQUES

Detalhes bibliográficos
Autor(a) principal: MODEL, NELSON SEBASTIÃO
Data de Publicação: 1999
Outros Autores: SANDER, GUIDO RENATO
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Gaúcha (Online)
Texto Completo: http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/374
Resumo: The choice of an adequate soil management system and planting techniques increases pineapple yield and lowers the production costs as well. To estimate the effect of different soil management systems (conventional tillage, strip-tillage and no-tillage), and two planting techniques (furrow and spear) on productivity, fruit characteristics, percentage of sprouting, and seedling production, a field experiment was carried out from August/1997 to January/1999 at the Estação de Pesquisa e Produção of FEPAGRO, Maquiné, Rio Grande do Sul, Brazil. The soil type was a clay loam Argiudoll. Results showed that productivity and harvest percentage were higher in conventional tillage (1 1.94 ilha and 52%) than in no-tillage (5.67 t/ha and 27.7%). The productivity and harvest percentage in furrow and spear plantings did not differ statistically. Fruit diameter and length, crown size, brix degree, number and average weight of sprouts were not affected by the different treatmcnts. 
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spelling PINEAPPLE YIELD, FRU1T CHARACTERISTICS AS AFFECTED BY SOIL MANAGEMENT SYSTEMS AND PLANTING TECHNIQUES PRODUTIVIDADE E CARACTERÍSTICAS DO FRUTO DE ABACAXIZEIRO EM FUNÇÃO DO PREPARO DO SOLO E TÉCNICAS DE PLANTIO Anonas comosus, production.Ananas comosus, rendimento, manejo do solo.The choice of an adequate soil management system and planting techniques increases pineapple yield and lowers the production costs as well. To estimate the effect of different soil management systems (conventional tillage, strip-tillage and no-tillage), and two planting techniques (furrow and spear) on productivity, fruit characteristics, percentage of sprouting, and seedling production, a field experiment was carried out from August/1997 to January/1999 at the Estação de Pesquisa e Produção of FEPAGRO, Maquiné, Rio Grande do Sul, Brazil. The soil type was a clay loam Argiudoll. Results showed that productivity and harvest percentage were higher in conventional tillage (1 1.94 ilha and 52%) than in no-tillage (5.67 t/ha and 27.7%). The productivity and harvest percentage in furrow and spear plantings did not differ statistically. Fruit diameter and length, crown size, brix degree, number and average weight of sprouts were not affected by the different treatmcnts. Escolher corretamente o preparo de solo e a técnica de plantio aumentam o rendimento ,e diminuem os custos de produção de abacaxi. Buscando subsídios a estas decisões, avaliou-se, nas parcelas principais, o efeito do preparo do solo (convencional, cultivo em faixas e sem preparo) e nas subparcelas, duas técnicas de plantio (sulco e chuço) sobre a produtividade, características do fruto, porcentagem de replantes e produção de mudas em ensaio acampo, conduzido entre agosto/97 e janeiro/99 na Estação de Pesquisa e Produção de Maquiné- RS em solo franco argiloso (Brunizem Avermelhado-Vila). A produtividade e a porcentagem de colheita de abacaxi, no preparo convencional, (11,94 t/ha e 52,7%) foram maiores do que no plantio direto (5,67 t/ha e 27,7%). A produtividade e a porcentagem de colheita de frutos nos plantios em sulco e com chuço foram estatisticamente iguais. O diâmetro, o comprimento dos frutos e da coroa, o teor de sólidos solúveis totais (grau brix), o número de mudas replantadas e o número de mudas produzidas pelo abacaxizeiro, não foram afetados pelos tratamentos. Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural1999-12-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/374Pesquisa Agropecuária Gaúcha; Vol 5 No 2 (1999): PESQ. AGROP. GAÚCHA; 209-216Pesquisa Agropecuária Gaúcha; v. 5 n. 2 (1999): PESQ. AGROP. GAÚCHA; 209-2162595-76860104-9070reponame:Pesquisa Agropecuária Gaúcha (Online)instname:Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sulinstacron:SEAPDRporhttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/374/344MODEL, NELSON SEBASTIÃO SANDER, GUIDO RENATO info:eu-repo/semantics/openAccess2024-04-22T12:05:01Zoai:ojs.revistapag.agricultura.rs.gov.br:article/374Revistahttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapagPUBhttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/oaipag@agricultura.rs.gov.br||2595-76860104-9070opendoar:2024-04-22T12:05:01Pesquisa Agropecuária Gaúcha (Online) - Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sulfalse
dc.title.none.fl_str_mv PINEAPPLE YIELD, FRU1T CHARACTERISTICS AS AFFECTED BY SOIL MANAGEMENT SYSTEMS AND PLANTING TECHNIQUES
PRODUTIVIDADE E CARACTERÍSTICAS DO FRUTO DE ABACAXIZEIRO EM FUNÇÃO DO PREPARO DO SOLO E TÉCNICAS DE PLANTIO
title PINEAPPLE YIELD, FRU1T CHARACTERISTICS AS AFFECTED BY SOIL MANAGEMENT SYSTEMS AND PLANTING TECHNIQUES
spellingShingle PINEAPPLE YIELD, FRU1T CHARACTERISTICS AS AFFECTED BY SOIL MANAGEMENT SYSTEMS AND PLANTING TECHNIQUES
MODEL, NELSON SEBASTIÃO
Anonas comosus, production.
Ananas comosus, rendimento, manejo do solo.
title_short PINEAPPLE YIELD, FRU1T CHARACTERISTICS AS AFFECTED BY SOIL MANAGEMENT SYSTEMS AND PLANTING TECHNIQUES
title_full PINEAPPLE YIELD, FRU1T CHARACTERISTICS AS AFFECTED BY SOIL MANAGEMENT SYSTEMS AND PLANTING TECHNIQUES
title_fullStr PINEAPPLE YIELD, FRU1T CHARACTERISTICS AS AFFECTED BY SOIL MANAGEMENT SYSTEMS AND PLANTING TECHNIQUES
title_full_unstemmed PINEAPPLE YIELD, FRU1T CHARACTERISTICS AS AFFECTED BY SOIL MANAGEMENT SYSTEMS AND PLANTING TECHNIQUES
title_sort PINEAPPLE YIELD, FRU1T CHARACTERISTICS AS AFFECTED BY SOIL MANAGEMENT SYSTEMS AND PLANTING TECHNIQUES
author MODEL, NELSON SEBASTIÃO
author_facet MODEL, NELSON SEBASTIÃO
SANDER, GUIDO RENATO
author_role author
author2 SANDER, GUIDO RENATO
author2_role author
dc.contributor.author.fl_str_mv MODEL, NELSON SEBASTIÃO
SANDER, GUIDO RENATO
dc.subject.por.fl_str_mv Anonas comosus, production.
Ananas comosus, rendimento, manejo do solo.
topic Anonas comosus, production.
Ananas comosus, rendimento, manejo do solo.
description The choice of an adequate soil management system and planting techniques increases pineapple yield and lowers the production costs as well. To estimate the effect of different soil management systems (conventional tillage, strip-tillage and no-tillage), and two planting techniques (furrow and spear) on productivity, fruit characteristics, percentage of sprouting, and seedling production, a field experiment was carried out from August/1997 to January/1999 at the Estação de Pesquisa e Produção of FEPAGRO, Maquiné, Rio Grande do Sul, Brazil. The soil type was a clay loam Argiudoll. Results showed that productivity and harvest percentage were higher in conventional tillage (1 1.94 ilha and 52%) than in no-tillage (5.67 t/ha and 27.7%). The productivity and harvest percentage in furrow and spear plantings did not differ statistically. Fruit diameter and length, crown size, brix degree, number and average weight of sprouts were not affected by the different treatmcnts. 
publishDate 1999
dc.date.none.fl_str_mv 1999-12-30
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 http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/374
url http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/374
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/374/344
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 Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural
publisher.none.fl_str_mv Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural
dc.source.none.fl_str_mv Pesquisa Agropecuária Gaúcha; Vol 5 No 2 (1999): PESQ. AGROP. GAÚCHA; 209-216
Pesquisa Agropecuária Gaúcha; v. 5 n. 2 (1999): PESQ. AGROP. GAÚCHA; 209-216
2595-7686
0104-9070
reponame:Pesquisa Agropecuária Gaúcha (Online)
instname:Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul
instacron:SEAPDR
instname_str Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul
instacron_str SEAPDR
institution SEAPDR
reponame_str Pesquisa Agropecuária Gaúcha (Online)
collection Pesquisa Agropecuária Gaúcha (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Gaúcha (Online) - Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul
repository.mail.fl_str_mv pag@agricultura.rs.gov.br||
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