EVALUATION OF GRAIN SORGHUM CULTIVAR UNDER DIFFERENT SOIL TILLAGE SYSTEMS AND SOWING DATES IN A LOWLAND SOIL

Detalhes bibliográficos
Autor(a) principal: CHIELLE, ZEFERINO GENÉSIO
Data de Publicação: 1997
Outros Autores: MARCHEZAN, ENIO
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/516
Resumo: An experiment was carried out to evaluate the development of under three grain sorghum (Sorghum bicolor L. Moench) cultivars, AG 3001, DK 48 and CS 111 and two sowing dates and three different soil tillage systems conventional tillage, no tillage and subsoiling. The experiment was conducted during the 1993/94 growing season at the campus of the Universidade Federal de Santa Maria, in Vacacaf soil unit. The results demonstred that convencional tillage had a higher grain productivity (5729 kg/ha). The cultivar DK 48 and cultivar AG 3001 was the most productive resulted respectely in 5618 kg/ ha and 5547 kg/ha, but did not statisticaly differ under himself . The subsoiling treatment did not affect productivity of grains, but kept higher soil moisture lawer and soil compactation. The different sowing dates did not affect produtivity.
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spelling EVALUATION OF GRAIN SORGHUM CULTIVAR UNDER DIFFERENT SOIL TILLAGE SYSTEMS AND SOWING DATES IN A LOWLAND SOIL AVALIAÇÃO DE CULTIVARES DE SORGO GRANÍFERO EM DIFERENTES MANEJOS DE SOLO E ÉPOCAS DE SEMEADURA EM VÁRZEAgrain sorghun bicolor, soil tillage system,cultivar, sowing date.sorgo granífero, manejo de solo, cultivar, época de semeadura.An experiment was carried out to evaluate the development of under three grain sorghum (Sorghum bicolor L. Moench) cultivars, AG 3001, DK 48 and CS 111 and two sowing dates and three different soil tillage systems conventional tillage, no tillage and subsoiling. The experiment was conducted during the 1993/94 growing season at the campus of the Universidade Federal de Santa Maria, in Vacacaf soil unit. The results demonstred that convencional tillage had a higher grain productivity (5729 kg/ha). The cultivar DK 48 and cultivar AG 3001 was the most productive resulted respectely in 5618 kg/ ha and 5547 kg/ha, but did not statisticaly differ under himself . The subsoiling treatment did not affect productivity of grains, but kept higher soil moisture lawer and soil compactation. The different sowing dates did not affect produtivity. No ano agrícola de 1993/94, conduziu-se um experimento em planossolo da Unidade de Mapeamento Vacacaí, na área experimental do Departamento de Solos da Universidade Federal de Santa Maria, com o objetivo de avaliar o desempenho, de três cultivares de sorgo granífero AG 3001, DK 48 e CS 111, em duas épocas de semeadura e em três sistemas de manejo do solo, em várzeas, como semeadura direta, convencional e subsolagem. A semeadura convencional proporcionou maiores produtividades com média de 5.729 kg/ha. As cultivares DK 48 e AG 3001 foram as mais produtivas com rendimento de grãos de 5.618 e 5.547 kg/ha, respectivamente, não diferindo entre si. A subsolagem não influenciou na produtividade de grãos, mas manteve o solo mais úmido e menos compactado. As épocas de semeadura não influenciaram no rendimento médio dc grãos. Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural1997-06-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/516Pesquisa Agropecuária Gaúcha; Vol 3 No 1 (1997): PESQ. AGROP. GAÚCHA; 7-13Pesquisa Agropecuária Gaúcha; v. 3 n. 1 (1997): PESQ. AGROP. GAÚCHA; 7-132595-76860104-9070reponame: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/516/476CHIELLE, ZEFERINO GENÉSIO MARCHEZAN, ENIO info:eu-repo/semantics/openAccess2024-04-22T12:02:44Zoai:ojs.revistapag.agricultura.rs.gov.br:article/516Revistahttp://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:2024-04-22T12:02:44Pesquisa Agropecuária Gaúcha (Online) - Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sulfalse
dc.title.none.fl_str_mv EVALUATION OF GRAIN SORGHUM CULTIVAR UNDER DIFFERENT SOIL TILLAGE SYSTEMS AND SOWING DATES IN A LOWLAND SOIL
AVALIAÇÃO DE CULTIVARES DE SORGO GRANÍFERO EM DIFERENTES MANEJOS DE SOLO E ÉPOCAS DE SEMEADURA EM VÁRZEA
title EVALUATION OF GRAIN SORGHUM CULTIVAR UNDER DIFFERENT SOIL TILLAGE SYSTEMS AND SOWING DATES IN A LOWLAND SOIL
spellingShingle EVALUATION OF GRAIN SORGHUM CULTIVAR UNDER DIFFERENT SOIL TILLAGE SYSTEMS AND SOWING DATES IN A LOWLAND SOIL
CHIELLE, ZEFERINO GENÉSIO
grain sorghun bicolor, soil tillage system,cultivar, sowing date.
sorgo granífero, manejo de solo, cultivar, época de semeadura.
title_short EVALUATION OF GRAIN SORGHUM CULTIVAR UNDER DIFFERENT SOIL TILLAGE SYSTEMS AND SOWING DATES IN A LOWLAND SOIL
title_full EVALUATION OF GRAIN SORGHUM CULTIVAR UNDER DIFFERENT SOIL TILLAGE SYSTEMS AND SOWING DATES IN A LOWLAND SOIL
title_fullStr EVALUATION OF GRAIN SORGHUM CULTIVAR UNDER DIFFERENT SOIL TILLAGE SYSTEMS AND SOWING DATES IN A LOWLAND SOIL
title_full_unstemmed EVALUATION OF GRAIN SORGHUM CULTIVAR UNDER DIFFERENT SOIL TILLAGE SYSTEMS AND SOWING DATES IN A LOWLAND SOIL
title_sort EVALUATION OF GRAIN SORGHUM CULTIVAR UNDER DIFFERENT SOIL TILLAGE SYSTEMS AND SOWING DATES IN A LOWLAND SOIL
author CHIELLE, ZEFERINO GENÉSIO
author_facet CHIELLE, ZEFERINO GENÉSIO
MARCHEZAN, ENIO
author_role author
author2 MARCHEZAN, ENIO
author2_role author
dc.contributor.author.fl_str_mv CHIELLE, ZEFERINO GENÉSIO
MARCHEZAN, ENIO
dc.subject.por.fl_str_mv grain sorghun bicolor, soil tillage system,cultivar, sowing date.
sorgo granífero, manejo de solo, cultivar, época de semeadura.
topic grain sorghun bicolor, soil tillage system,cultivar, sowing date.
sorgo granífero, manejo de solo, cultivar, época de semeadura.
description An experiment was carried out to evaluate the development of under three grain sorghum (Sorghum bicolor L. Moench) cultivars, AG 3001, DK 48 and CS 111 and two sowing dates and three different soil tillage systems conventional tillage, no tillage and subsoiling. The experiment was conducted during the 1993/94 growing season at the campus of the Universidade Federal de Santa Maria, in Vacacaf soil unit. The results demonstred that convencional tillage had a higher grain productivity (5729 kg/ha). The cultivar DK 48 and cultivar AG 3001 was the most productive resulted respectely in 5618 kg/ ha and 5547 kg/ha, but did not statisticaly differ under himself . The subsoiling treatment did not affect productivity of grains, but kept higher soil moisture lawer and soil compactation. The different sowing dates did not affect produtivity.
publishDate 1997
dc.date.none.fl_str_mv 1997-06-30
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/516
url http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/516
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/516/476
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 3 No 1 (1997): PESQ. AGROP. GAÚCHA; 7-13
Pesquisa Agropecuária Gaúcha; v. 3 n. 1 (1997): PESQ. AGROP. GAÚCHA; 7-13
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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