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Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
24/02/2015 |
Data da última atualização: |
24/02/2015 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
FERREIRA, G. B.; ALMEIDA, R. P. de; SILVA FILHO, J. L. da; SILVA, H. R. da; MIRANDA, C. H. B.; CARVALHO, M. da C. S.; SILVA FILHO, P. M. da; DENARDIN, J. E.; ROCHA, M. de M.; NEUMAIER, N.; CRUZ, I.; MUTADIUA, C.; IPO, A. do R.; MALEIA, M. P.; NAPITA, I. C.; SIMBA, D. |
Afiliação: |
GILVAN BARBOSA FERREIRA, CNPA; RAUL PORFIRIO DE ALMEIDA, CNPA; JOAO LUIS DA SILVA FILHO, CNPA; HENOQUE RIBEIRO DA SILVA, SRI; CESAR HERACLIDES BEHLING MIRANDA, CNPAE; MARIA DA CONCEICAO SANTANA CARVALHO, CNPAF; PEDRO MOREIRA DA SILVA FILHO, CNPSO; JOSE ELOIR DENARDIN, CNPT; MAURISRAEL DE MOURA ROCHA, CPAMN; NORMAN NEUMAIER, CNPSO; IVAN CRUZ, CNPMS; CELSO MUTADIUA, Consultor; ANTONIO DO R. IPO, CZNe/IIAM; MANUEL PEDRO MALEIA, CZNe/IIAM; IDALINA C. NAPITA, CZNe/IIAM; DOMINGO SIMBA, CZNe/IIAM. |
Título: |
Growth and production of cotton in Murize, Nampula Province, Mozambique, as influenced by incresased rates of nitrogen. |
Ano de publicação: |
2014 |
Fonte/Imprenta: |
In: SEMINÁRIO DE DIVULGAÇÃO DE RESULTADOS DA INVESTIGAÇÃO AGRÁRIAS NO CORREDOR DE NACALA, 1., 2014, Nampula. Nampula: Instituto de Investigação Agrária de Moçambique, 2014. |
Descrição Física: |
1 CD-ROM. |
Idioma: |
Português |
Conteúdo: |
Cotton extracts around 69 kg of nitrogen (N) to produce a ton of cottonseed, thus depriving the soil with this nutrient in a few campaigns if it is not replenished by mineral or organic reposition. Soils poor in organic matter are used to cultivate cotton in Mozambique, and there is no fertilizer recommendation established for the area, resulting in low productivity. In this work is reported a study whose objective was to calibrate N fertilizer rates to recommend for this crop. The study was carried out in Muriaze, Province of Nampula, with treatments being the following rates of N: 50, 100, 150 and 200 kg/ha, in a complete randomized block design Every treatment was replicated four times, being each one 5 rows of 5 m each, spaced 0.9 m. All area received a basal fertilization with P2O5 equivalent to 120 kg/ha, as Triple Superphosphate, and K2O equivalent to 120 kg/ha, as Potassium Chloride. It was also limed with one ton/ha of calcium dolomite. The cultivar BRS 293 was used for the experiment, being planted in 21/12/2012, with a density of 10 seeds per lineal meter. It was evaluated parameters of growth and production. There was a severe hydric stress during growth and flowering of cotton, added to a strong attack of caterpillars into the flower buds. So, despite of the N fertilization to increase the number of apples/plant, there was not increase in plant growth and productivity. It is recommended that the experiment be replicated in time and in more than one place in the next campaign. MenosCotton extracts around 69 kg of nitrogen (N) to produce a ton of cottonseed, thus depriving the soil with this nutrient in a few campaigns if it is not replenished by mineral or organic reposition. Soils poor in organic matter are used to cultivate cotton in Mozambique, and there is no fertilizer recommendation established for the area, resulting in low productivity. In this work is reported a study whose objective was to calibrate N fertilizer rates to recommend for this crop. The study was carried out in Muriaze, Province of Nampula, with treatments being the following rates of N: 50, 100, 150 and 200 kg/ha, in a complete randomized block design Every treatment was replicated four times, being each one 5 rows of 5 m each, spaced 0.9 m. All area received a basal fertilization with P2O5 equivalent to 120 kg/ha, as Triple Superphosphate, and K2O equivalent to 120 kg/ha, as Potassium Chloride. It was also limed with one ton/ha of calcium dolomite. The cultivar BRS 293 was used for the experiment, being planted in 21/12/2012, with a density of 10 seeds per lineal meter. It was evaluated parameters of growth and production. There was a severe hydric stress during growth and flowering of cotton, added to a strong attack of caterpillars into the flower buds. So, despite of the N fertilization to increase the number of apples/plant, there was not increase in plant growth and productivity. It is recommended that the experiment be replicated in time and in more than one place in the ... Mostrar Tudo |
Palavras-Chave: |
Gossipium hirsutum; Projeto Pro Savanas. |
Thesagro: |
Algodão; Fertilidade do solo; Nitrogênio. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/116282/1/Resumo2.Mocambique-2014.pdf
|
Marc: |
LEADER 02703naa a2200373 a 4500 001 2009633 005 2015-02-24 008 2014 bl uuuu u00u1 u #d 100 1 $aFERREIRA, G. B. 245 $aGrowth and production of cotton in Murize, Nampula Province, Mozambique, as influenced by incresased rates of nitrogen. 260 $c2014 300 $c1 CD-ROM. 520 $aCotton extracts around 69 kg of nitrogen (N) to produce a ton of cottonseed, thus depriving the soil with this nutrient in a few campaigns if it is not replenished by mineral or organic reposition. Soils poor in organic matter are used to cultivate cotton in Mozambique, and there is no fertilizer recommendation established for the area, resulting in low productivity. In this work is reported a study whose objective was to calibrate N fertilizer rates to recommend for this crop. The study was carried out in Muriaze, Province of Nampula, with treatments being the following rates of N: 50, 100, 150 and 200 kg/ha, in a complete randomized block design Every treatment was replicated four times, being each one 5 rows of 5 m each, spaced 0.9 m. All area received a basal fertilization with P2O5 equivalent to 120 kg/ha, as Triple Superphosphate, and K2O equivalent to 120 kg/ha, as Potassium Chloride. It was also limed with one ton/ha of calcium dolomite. The cultivar BRS 293 was used for the experiment, being planted in 21/12/2012, with a density of 10 seeds per lineal meter. It was evaluated parameters of growth and production. There was a severe hydric stress during growth and flowering of cotton, added to a strong attack of caterpillars into the flower buds. So, despite of the N fertilization to increase the number of apples/plant, there was not increase in plant growth and productivity. It is recommended that the experiment be replicated in time and in more than one place in the next campaign. 650 $aAlgodão 650 $aFertilidade do solo 650 $aNitrogênio 653 $aGossipium hirsutum 653 $aProjeto Pro Savanas 700 1 $aALMEIDA, R. P. de 700 1 $aSILVA FILHO, J. L. da 700 1 $aSILVA, H. R. da 700 1 $aMIRANDA, C. H. B. 700 1 $aCARVALHO, M. da C. S. 700 1 $aSILVA FILHO, P. M. da 700 1 $aDENARDIN, J. E. 700 1 $aROCHA, M. de M. 700 1 $aNEUMAIER, N. 700 1 $aCRUZ, I. 700 1 $aMUTADIUA, C. 700 1 $aIPO, A. do R. 700 1 $aMALEIA, M. P. 700 1 $aNAPITA, I. C. 700 1 $aSIMBA, D. 773 $tIn: SEMINÁRIO DE DIVULGAÇÃO DE RESULTADOS DA INVESTIGAÇÃO AGRÁRIAS NO CORREDOR DE NACALA, 1., 2014, Nampula. Nampula: Instituto de Investigação Agrária de Moçambique, 2014.
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Embrapa Arroz e Feijão (CNPAF) |
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Registro Completo
Biblioteca(s): |
Embrapa Soja. |
Data corrente: |
13/12/2010 |
Data da última atualização: |
26/04/2011 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
SOUZA, P. I. de M. de; MOREIRA, C. T.; FARIAS NETO, A. L. de; SILVA, S. A. da; MONTEIRO, P. M.; NEIVA, L. C. da S.; NUNES, M. R.; VIEIRA, N. E.; SILVA, L. O. e.; TOLEDO, R. M.; NUNES JÚNIOR, J.; ARANTES, N. E.; BROGIN, R.; MELLO FILHO, O. L.; ARIAS, C. A.; TOLEDO, J. F. F. de; CARNEIRO, G. E.; KASTER, M.; ALMEIDA, A. M. R.; SOARES, R. M.; DIAS, W. P.; PIPOLO, A. E.; MOREIRA, J. U. V.; OLIVEIRA, M. F. de; CARRÃO-PANIZZI, M.; ABDELNOOR, R. V.; ALMEIDA, L. A. |
Afiliação: |
PLINIO ITAMAR DE MELLO DE SOUZA, Ex-pesquisador da Embrapa Cerrados; CLAUDETE TEIXEIRA MOREIRA, CPAC; AUSTECLINIO LOPES DE FARIAS NETO, CPAMT; SERGIO ABUD DA SILVA, CPAC; PEDRO MANUEL MONTEIRO; LUIS CARLOS DA SILVA NEIVA; MARCOS ROGÉRIO NUNES; NERIVALDO ELÍSIO VIEIRA; LEANDRO OLIVEIRA E SILVA; REGINA MARIA TOLEDO; JOSÉ NUNES JÚNIOR; NEYLSON EUSTÁQUIO ARANTES, Pesquisador da Embrapa Soja até 28/09/2009; RODRIGO LUIS BROGIN, CNPSO; ODILON LEMOS DE MELLO FILHO, CNPSO; CARLOS ALBERTO ARRABAL ARIAS, CNPSO; JOSÉ FRANCISCO FERRAZ DE TOLEDO, Pesquisador da Embrapa Soja até 30/09/2009.; GERALDO ESTEVAM DE SOUZA CARNEIRO, CNPSO; MILTON KASTER, CNPSO; ALVARO MANUEL RODRIGUES ALMEIDA, CNPSO; RAFAEL MOREIRA SOARES, CNPSO; WALDIR PEREIRA DIAS, CNPSO; ANTONIO EDUARDO PIPOLO, CNPSO; JOSE UBIRAJARA VIEIRA MOREIRA, CNPSO; MARCELO FERNANDES DE OLIVEIRA, CNPSO; MERCEDES CONCORDIA CARRAO PANIZZI, CNPSO; RICARDO VILELA ABDELNOOR, CNPSO; LEONES ALVES DE ALMEIDA, TMG, Londrina, PR. |
Título: |
Cultivar de soja BRSGO 7960: indicação para os estados de Goiás e Minas Gerais. |
Ano de publicação: |
2009 |
Fonte/Imprenta: |
In: FALEIRO, F. G.; FARIAS NETO, A. L. de; RIBEIRO JUNIOR, W. Q. (Ed.). Livros e cultivares apresentados no II Encontro da Sociedade Brasileira de Melhoramento de Plantas - Regional-DF. Planaltina, DF: Embrapa Cerrados, 2009. |
Páginas: |
p. 61-62. |
Idioma: |
Português |
Thesagro: |
Soja; Variedade. |
Thesaurus NAL: |
Cultivars; Soybeans. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
Marc: |
LEADER 01477naa a2200481 a 4500 001 1869499 005 2011-04-26 008 2009 bl uuuu u00u1 u #d 100 1 $aSOUZA, P. I. de M. de 245 $aCultivar de soja BRSGO 7960$bindicação para os estados de Goiás e Minas Gerais. 260 $c2009 300 $ap. 61-62. 650 $aCultivars 650 $aSoybeans 650 $aSoja 650 $aVariedade 700 1 $aMOREIRA, C. T. 700 1 $aFARIAS NETO, A. L. de 700 1 $aSILVA, S. A. da 700 1 $aMONTEIRO, P. M. 700 1 $aNEIVA, L. C. da S. 700 1 $aNUNES, M. R. 700 1 $aVIEIRA, N. E. 700 1 $aSILVA, L. O. e. 700 1 $aTOLEDO, R. M. 700 1 $aNUNES JÚNIOR, J. 700 1 $aARANTES, N. E. 700 1 $aBROGIN, R. 700 1 $aMELLO FILHO, O. L. 700 1 $aARIAS, C. A. 700 1 $aTOLEDO, J. F. F. de 700 1 $aCARNEIRO, G. E. 700 1 $aKASTER, M. 700 1 $aALMEIDA, A. M. R. 700 1 $aSOARES, R. M. 700 1 $aDIAS, W. P. 700 1 $aPIPOLO, A. E. 700 1 $aMOREIRA, J. U. V. 700 1 $aOLIVEIRA, M. F. de 700 1 $aCARRÃO-PANIZZI, M. 700 1 $aABDELNOOR, R. V. 700 1 $aALMEIDA, L. A. 773 $tIn: FALEIRO, F. G.; FARIAS NETO, A. L. de; RIBEIRO JUNIOR, W. Q. (Ed.). Livros e cultivares apresentados no II Encontro da Sociedade Brasileira de Melhoramento de Plantas - Regional-DF. Planaltina, DF: Embrapa Cerrados, 2009.
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