PHOSPHORUS AND LIME LEVELS FOR SOYBEANS AND RESIDUAL EFFECT IN RICE IN “CERRADO” SOILS OF THE STATE OF GOIÁS
Autor(a) principal: | |
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Data de Publicação: | 2007 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Pesquisa Agropecuária Tropical (Online) |
Texto Completo: | https://revistas.ufg.br/pat/article/view/2268 |
Resumo: | In this study are presented the results of the field experiments of phosphorous and lime levels in soybean (Glicine max. L. Merril) crops. which were planted in nine locations in the state of Goiás. It was also studied the effect of fertilizer in five of these locations on the subsequent rice crops. There was a linear effect of phosphorous in seven of the soybean experiments, with a quadratic effect of this same element in another experiment. In the rice experiments, there was a linear effect of residual phosphorous in three of the locations and a quadratic effect of calcium in one location. The best production of soybeans and rice was 1.9 times higher than the average production of these crops in Brazil in 1969, despite of a severe drought. The profit was calculated along with the relationship between the increase in value of the crops and the cost (fertilizer and lime) of producing this increase. The extra cost was justified in six places, mainly in the places where rice was planted during the second year. |
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Pesquisa Agropecuária Tropical (Online) |
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PHOSPHORUS AND LIME LEVELS FOR SOYBEANS AND RESIDUAL EFFECT IN RICE IN “CERRADO” SOILS OF THE STATE OF GOIÁSNÍVEIS DE FÓSFORO E CALAGEM PARA SOJA E EFEITO RESIDUAL NO ARROZ, EM SOLOS DE CERRADO DO ESTADO DE GOIÁS In this study are presented the results of the field experiments of phosphorous and lime levels in soybean (Glicine max. L. Merril) crops. which were planted in nine locations in the state of Goiás. It was also studied the effect of fertilizer in five of these locations on the subsequent rice crops. There was a linear effect of phosphorous in seven of the soybean experiments, with a quadratic effect of this same element in another experiment. In the rice experiments, there was a linear effect of residual phosphorous in three of the locations and a quadratic effect of calcium in one location. The best production of soybeans and rice was 1.9 times higher than the average production of these crops in Brazil in 1969, despite of a severe drought. The profit was calculated along with the relationship between the increase in value of the crops and the cost (fertilizer and lime) of producing this increase. The extra cost was justified in six places, mainly in the places where rice was planted during the second year. No presente trabalho são apresentados os resultados de experimentos de campo sobre níveis de fósforo e calagem, com a cultura da soja, em nove localidades do Estado de Goiás, e do efeito residual da adubação em cinco destas localidades com o plantio do arroz. Houve efeito linear do fósforo em sete dos experimentos com soja, efeito quadrático deste elemento em um deles e da interação fósforo calcário em outro. Nos experimentos com arroz, houve efeito linear do fósforo residual em três localidades e quadrático do calcário em uma. As melhores produções de soja e arroz foram 1,9 vezes mais altas que as médias de produção destas culturas no Brasil em 1969, apesar da estiagem prolongada.Escola de Agronomia - Universidade Federal de Goiás2007-11-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresapplication/x-forcedownloadhttps://revistas.ufg.br/pat/article/view/2268Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 7, n. 1, Jan./Dec. 1977; 23-44Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 7, n. 1, jan./dez. 1977; 23-44Pesquisa Agropecuária Tropical; v. 7, n. 1, jan./dez. 1977; 23-441983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/pat/article/view/2268/2224Santos, GilNascimento, Ildeu Matias doSilva, Raimundo J. M. daSuhet, Allert R.Eira, Paulo Augusto daDobereiner, Johannainfo:eu-repo/semantics/openAccess2020-02-26T23:48:34Zoai:ojs.revistas.ufg.br:article/2268Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:55:00.777162Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true |
dc.title.none.fl_str_mv |
PHOSPHORUS AND LIME LEVELS FOR SOYBEANS AND RESIDUAL EFFECT IN RICE IN “CERRADO” SOILS OF THE STATE OF GOIÁS NÍVEIS DE FÓSFORO E CALAGEM PARA SOJA E EFEITO RESIDUAL NO ARROZ, EM SOLOS DE CERRADO DO ESTADO DE GOIÁS |
title |
PHOSPHORUS AND LIME LEVELS FOR SOYBEANS AND RESIDUAL EFFECT IN RICE IN “CERRADO” SOILS OF THE STATE OF GOIÁS |
spellingShingle |
PHOSPHORUS AND LIME LEVELS FOR SOYBEANS AND RESIDUAL EFFECT IN RICE IN “CERRADO” SOILS OF THE STATE OF GOIÁS Santos, Gil |
title_short |
PHOSPHORUS AND LIME LEVELS FOR SOYBEANS AND RESIDUAL EFFECT IN RICE IN “CERRADO” SOILS OF THE STATE OF GOIÁS |
title_full |
PHOSPHORUS AND LIME LEVELS FOR SOYBEANS AND RESIDUAL EFFECT IN RICE IN “CERRADO” SOILS OF THE STATE OF GOIÁS |
title_fullStr |
PHOSPHORUS AND LIME LEVELS FOR SOYBEANS AND RESIDUAL EFFECT IN RICE IN “CERRADO” SOILS OF THE STATE OF GOIÁS |
title_full_unstemmed |
PHOSPHORUS AND LIME LEVELS FOR SOYBEANS AND RESIDUAL EFFECT IN RICE IN “CERRADO” SOILS OF THE STATE OF GOIÁS |
title_sort |
PHOSPHORUS AND LIME LEVELS FOR SOYBEANS AND RESIDUAL EFFECT IN RICE IN “CERRADO” SOILS OF THE STATE OF GOIÁS |
author |
Santos, Gil |
author_facet |
Santos, Gil Nascimento, Ildeu Matias do Silva, Raimundo J. M. da Suhet, Allert R. Eira, Paulo Augusto da Dobereiner, Johanna |
author_role |
author |
author2 |
Nascimento, Ildeu Matias do Silva, Raimundo J. M. da Suhet, Allert R. Eira, Paulo Augusto da Dobereiner, Johanna |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Santos, Gil Nascimento, Ildeu Matias do Silva, Raimundo J. M. da Suhet, Allert R. Eira, Paulo Augusto da Dobereiner, Johanna |
description |
In this study are presented the results of the field experiments of phosphorous and lime levels in soybean (Glicine max. L. Merril) crops. which were planted in nine locations in the state of Goiás. It was also studied the effect of fertilizer in five of these locations on the subsequent rice crops. There was a linear effect of phosphorous in seven of the soybean experiments, with a quadratic effect of this same element in another experiment. In the rice experiments, there was a linear effect of residual phosphorous in three of the locations and a quadratic effect of calcium in one location. The best production of soybeans and rice was 1.9 times higher than the average production of these crops in Brazil in 1969, despite of a severe drought. The profit was calculated along with the relationship between the increase in value of the crops and the cost (fertilizer and lime) of producing this increase. The extra cost was justified in six places, mainly in the places where rice was planted during the second year. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-11-05 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Avaliado por pares |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revistas.ufg.br/pat/article/view/2268 |
url |
https://revistas.ufg.br/pat/article/view/2268 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://revistas.ufg.br/pat/article/view/2268/2224 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/x-forcedownload |
dc.publisher.none.fl_str_mv |
Escola de Agronomia - Universidade Federal de Goiás |
publisher.none.fl_str_mv |
Escola de Agronomia - Universidade Federal de Goiás |
dc.source.none.fl_str_mv |
Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 7, n. 1, Jan./Dec. 1977; 23-44 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 7, n. 1, jan./dez. 1977; 23-44 Pesquisa Agropecuária Tropical; v. 7, n. 1, jan./dez. 1977; 23-44 1983-4063 reponame:Pesquisa Agropecuária Tropical (Online) instname:Universidade Federal de Goiás (UFG) instacron:UFG |
instname_str |
Universidade Federal de Goiás (UFG) |
instacron_str |
UFG |
institution |
UFG |
reponame_str |
Pesquisa Agropecuária Tropical (Online) |
collection |
Pesquisa Agropecuária Tropical (Online) |
repository.name.fl_str_mv |
Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG) |
repository.mail.fl_str_mv |
aseleguini.pat@gmail.com||mgoes@agro.ufg.br |
_version_ |
1799874813863395328 |