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| 1. |  | VENTUROSO, L. A. C.; VENTUROSO, L. dos R.; FREESE, R. A.; MARTINS, G. A.; SCHMIDT, L. M. V. S.; PEREIRA, W. N.; BOTELHO, F. J. E. Absorção de macronutrientes pelo feijoeiro em semeadura direta sobre diferentes resíduos vegetais. In: SIMPÓSIO DE CIÊNCIAS AGRÁRIAS DA AMAZÔNIA, 2., 2015, Santarém. Uso sustentável dos solos: um desafio para as ciências agrárias: anais. Santarém: UFOPA, 2015.| Biblioteca(s): Embrapa Rondônia. |
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Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
15/04/2015 |
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Data da última atualização: |
15/04/2015 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
FERREIRA, G. B.; ALMEIDA, R. P. de; SILVA FILHO, J. L. da; SILVA, H. R. da; MIRANDA, C. H. B.; CARVALHO, M. C. S.; SILVA FILHO, P. M. da; DENARDIN, J. E.; ROCHA, M. de M.; NEUMAIER, N.; CRUZ, I.; MATADIUA, C.; IPO, A. do R.; MALEIA, M. P.; NAPITA, I. C.; SIMBA, D. |
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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 PEDROMALEIA, CZNe-IIAM; IDALINA C. NAPITA, CZNe-IIAM; DOMINGO SIMBA, CZNe-IIAM. |
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Título: |
Growth and production of cotton as influenced by cultivar and planting date in Mozambique. |
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Ano de publicação: |
2014 |
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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. |
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Descrição Física: |
1 CD-ROM. |
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Idioma: |
Inglês |
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Conteúdo: |
Cotton has got wide capacity of adaptation to different conditions of clime and soil, allowing reaching profitable productivity if proper crop management is made. In Mozambique, cotton productivity is low, possibly caused by the usage of locally inadequate varieties. In this work it is reported the results of a field experiment conducted to check out the productivity that would be obtained when using an advanced variety, BRS 293, comparatively to a local variety. It was also studied three different dates of planting, spaced every 15 days, starting in 21/12/2012, beginning of the rainy season. The experimental design used was a subdivided plot, in randomized blocks with four replications, with varieties as the plots and the planting dates the subplots. It was measured parameters of plant growth and productivity. Variety BRS 293 showed higher productivity than the local one (1,027 kg of cottonseed compared to 649 kg/ha) when planted at the beginning of the rainy season, with stand of 10-12 plants/m. However, it has shown decreasing productivity in plantings at 15 and 30 days later. Local variety presented a lower stand of plants, with a low capacity of compensating the number of flower bolls per plant, resulting in low productivity, which remained without changes as effect of the date of planting. |
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Palavras-Chave: |
Moçambique. |
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Thesagro: |
Algodão; Época de plantio; Melhoramento genético vegetal; Variedade. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/116503/1/resumo4expandido.pdf
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Marc: |
LEADER 02474naa a2200373 a 4500
001 2013559
005 2015-04-15
008 2014 bl uuuu u00u1 u #d
100 1 $aFERREIRA, G. B.
245 $aGrowth and production of cotton as influenced by cultivar and planting date in Mozambique.
260 $c2014
300 $c1 CD-ROM.
520 $aCotton has got wide capacity of adaptation to different conditions of clime and soil, allowing reaching profitable productivity if proper crop management is made. In Mozambique, cotton productivity is low, possibly caused by the usage of locally inadequate varieties. In this work it is reported the results of a field experiment conducted to check out the productivity that would be obtained when using an advanced variety, BRS 293, comparatively to a local variety. It was also studied three different dates of planting, spaced every 15 days, starting in 21/12/2012, beginning of the rainy season. The experimental design used was a subdivided plot, in randomized blocks with four replications, with varieties as the plots and the planting dates the subplots. It was measured parameters of plant growth and productivity. Variety BRS 293 showed higher productivity than the local one (1,027 kg of cottonseed compared to 649 kg/ha) when planted at the beginning of the rainy season, with stand of 10-12 plants/m. However, it has shown decreasing productivity in plantings at 15 and 30 days later. Local variety presented a lower stand of plants, with a low capacity of compensating the number of flower bolls per plant, resulting in low productivity, which remained without changes as effect of the date of planting.
650 $aAlgodão
650 $aÉpoca de plantio
650 $aMelhoramento genético vegetal
650 $aVariedade
653 $aMoçambique
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. 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 $aMATADIUA, 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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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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