EFFECT OF ORGANIC AND MINERAL FERTILIZATION AND LIMING ON THE ACCUMULATION OF IRON BY IRRIGATED RICE PLANTS
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 1996 |
| Outros Autores: | , |
| 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/604 |
Resumo: | The objective of this work was to determine the effects of cow manure, rice straw, fertilizers and lime additions on iron uptake by irrigated rice. Samples were collected from two soil horizons (A and Cg) in a low humic grey soil of São João River Valley, Casemiro de Abreu, RJ, Brazil, and mixed with cow manure, rice straw, NPK, or lime in various combinations. Rice seeds of BR IRGA 409 cultivar were sowed in pots and rice was cultivated in a greenhouse of the Depto. de Solos, UFRRJ. The results show that addition of NPK and/or lime, with or without organic manure reduced iron concentration in the aerial parts of the rice planta grown in horizon Cg, while organic manure alone caused an increase in iron concentration. |
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EFFECT OF ORGANIC AND MINERAL FERTILIZATION AND LIMING ON THE ACCUMULATION OF IRON BY IRRIGATED RICE PLANTSEFEITO DA ADUBAÇÃO ORGÂNICA, MINERAL E CALAGEM NO ACÚMULO DE FERRO PELO ARROZ IRRIGADORice straw.Cow manure.Nitrogen.Phosphorus.Potassium.Palha de arroz.Esterco bovino.Nitrogênio.Fósforo.Potássio.The objective of this work was to determine the effects of cow manure, rice straw, fertilizers and lime additions on iron uptake by irrigated rice. Samples were collected from two soil horizons (A and Cg) in a low humic grey soil of São João River Valley, Casemiro de Abreu, RJ, Brazil, and mixed with cow manure, rice straw, NPK, or lime in various combinations. Rice seeds of BR IRGA 409 cultivar were sowed in pots and rice was cultivated in a greenhouse of the Depto. de Solos, UFRRJ. The results show that addition of NPK and/or lime, with or without organic manure reduced iron concentration in the aerial parts of the rice planta grown in horizon Cg, while organic manure alone caused an increase in iron concentration.O presente trabalho teve por objetivo avaliar o efeito da adição de esterco bovino, palha de arroz, adubação mineral e calagem no acúmulo de ferro no arroz irrigado. O experimento foi conduzido em casa de vegetação do Departamento de Solos da UFRRJ, utilizando-se amostras dos horizontes A e Cg de um solo glei pouco Mímico, coletado no Vale do rio São João, município de Casemiro de Abreu (RJ), e cultivado o arroz (cv. BR IRGA 409). Os tratamentos utilizados foram os dois horizontes (A e Cg) com e sem esterco bovino, palha de arroz, NPK e calagem com as devidas combinações, mais o tratamento testemunha. Os resultados mostraram que a adubação NPK e/ou calagem na presença, ou não, dos materiais orgânicos reduziu as concentrações de ferro na matéria seca da pane aérea do arroz no horizonte Cg; enquanto que a adição dos materiais orgânicos, isoladamente, promoveram a elevação das concentrações de ferro.Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural1996-01-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/604Pesquisa Agropecuária Gaúcha; Vol 2 No 1 (1996): PESQ. AGROP. GAÚCHA; 101-106Pesquisa Agropecuária Gaúcha; v. 2 n. 1 (1996): PESQ. AGROP. GAÚCHA; 101-1062595-76860104-9070reponame: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/604/555BRANCHER, ADEMAR O. CAMARGO, FLÁVIO A. A. SANTOS, GABRIEL info:eu-repo/semantics/openAccess2024-04-22T12:01:36Zoai:ojs.revistapag.agricultura.rs.gov.br:article/604Revistahttp://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:2024-04-22T12:01:36Pesquisa Agropecuária Gaúcha (Online) - Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sulfalse |
| dc.title.none.fl_str_mv |
EFFECT OF ORGANIC AND MINERAL FERTILIZATION AND LIMING ON THE ACCUMULATION OF IRON BY IRRIGATED RICE PLANTS EFEITO DA ADUBAÇÃO ORGÂNICA, MINERAL E CALAGEM NO ACÚMULO DE FERRO PELO ARROZ IRRIGADO |
| title |
EFFECT OF ORGANIC AND MINERAL FERTILIZATION AND LIMING ON THE ACCUMULATION OF IRON BY IRRIGATED RICE PLANTS |
| spellingShingle |
EFFECT OF ORGANIC AND MINERAL FERTILIZATION AND LIMING ON THE ACCUMULATION OF IRON BY IRRIGATED RICE PLANTS BRANCHER, ADEMAR Rice straw. Cow manure. Nitrogen. Phosphorus. Potassium. Palha de arroz. Esterco bovino. Nitrogênio. Fósforo. Potássio. |
| title_short |
EFFECT OF ORGANIC AND MINERAL FERTILIZATION AND LIMING ON THE ACCUMULATION OF IRON BY IRRIGATED RICE PLANTS |
| title_full |
EFFECT OF ORGANIC AND MINERAL FERTILIZATION AND LIMING ON THE ACCUMULATION OF IRON BY IRRIGATED RICE PLANTS |
| title_fullStr |
EFFECT OF ORGANIC AND MINERAL FERTILIZATION AND LIMING ON THE ACCUMULATION OF IRON BY IRRIGATED RICE PLANTS |
| title_full_unstemmed |
EFFECT OF ORGANIC AND MINERAL FERTILIZATION AND LIMING ON THE ACCUMULATION OF IRON BY IRRIGATED RICE PLANTS |
| title_sort |
EFFECT OF ORGANIC AND MINERAL FERTILIZATION AND LIMING ON THE ACCUMULATION OF IRON BY IRRIGATED RICE PLANTS |
| author |
BRANCHER, ADEMAR |
| author_facet |
BRANCHER, ADEMAR O. CAMARGO, FLÁVIO A. A. SANTOS, GABRIEL |
| author_role |
author |
| author2 |
O. CAMARGO, FLÁVIO A. A. SANTOS, GABRIEL |
| author2_role |
author author |
| dc.contributor.author.fl_str_mv |
BRANCHER, ADEMAR O. CAMARGO, FLÁVIO A. A. SANTOS, GABRIEL |
| dc.subject.por.fl_str_mv |
Rice straw. Cow manure. Nitrogen. Phosphorus. Potassium. Palha de arroz. Esterco bovino. Nitrogênio. Fósforo. Potássio. |
| topic |
Rice straw. Cow manure. Nitrogen. Phosphorus. Potassium. Palha de arroz. Esterco bovino. Nitrogênio. Fósforo. Potássio. |
| description |
The objective of this work was to determine the effects of cow manure, rice straw, fertilizers and lime additions on iron uptake by irrigated rice. Samples were collected from two soil horizons (A and Cg) in a low humic grey soil of São João River Valley, Casemiro de Abreu, RJ, Brazil, and mixed with cow manure, rice straw, NPK, or lime in various combinations. Rice seeds of BR IRGA 409 cultivar were sowed in pots and rice was cultivated in a greenhouse of the Depto. de Solos, UFRRJ. The results show that addition of NPK and/or lime, with or without organic manure reduced iron concentration in the aerial parts of the rice planta grown in horizon Cg, while organic manure alone caused an increase in iron concentration. |
| publishDate |
1996 |
| dc.date.none.fl_str_mv |
1996-01-26 |
| 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/604 |
| url |
http://revistapag.agricultura.rs.gov.br/ojs/index.php/revistapag/article/view/604 |
| 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/604/555 |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
| dc.publisher.none.fl_str_mv |
Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural |
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Departamento de Diagnóstico e Pesquisa Agropecuária. Secretaria de Agricultura, Pecuária e Desenvolvimento Rural |
| dc.source.none.fl_str_mv |
Pesquisa Agropecuária Gaúcha; Vol 2 No 1 (1996): PESQ. AGROP. GAÚCHA; 101-106 Pesquisa Agropecuária Gaúcha; v. 2 n. 1 (1996): PESQ. AGROP. GAÚCHA; 101-106 2595-7686 0104-9070 reponame:Pesquisa Agropecuária Gaúcha (Online) instname:Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul instacron:SEAPDR |
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Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul |
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SEAPDR |
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Pesquisa Agropecuária Gaúcha (Online) |
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Pesquisa Agropecuária Gaúcha (Online) |
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Pesquisa Agropecuária Gaúcha (Online) - Secretaria de Agricultura, Pecuária e Desenvolvimento Rural do Rio Grande do Sul |
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pag@agricultura.rs.gov.br|| |
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