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Registro Completo |
Biblioteca(s): |
Embrapa Cerrados; Embrapa Trigo. |
Data corrente: |
22/09/1992 |
Data da última atualização: |
21/06/1999 |
Autoria: |
FERREIRA FILHO, A. W. P.; CAMARGO, C. E. O.; FELICIO, J. C.; FREITAS, J. G.; OLIVEIRA, O. F. |
Título: |
Resultados preliminares do ensaio de densidade de semeadura e rendimento dos graos em tres cultivares de trigo (Triticum aestivum L.) no Municipio de Capao Bonito. SP. |
Ano de publicação: |
1983 |
Fonte/Imprenta: |
s.n.t. |
Idioma: |
Português |
Notas: |
Trabalho apresentado na 9. Reuniao da Comissao Norte Brasileira de Trigo, Brasilia, DF. |
Palavras-Chave: |
Brasil; Cultivar; Densidade; Reunião; São Paulo; Trabalho Apresentado Trigo. |
Thesagro: |
Grão; Rendimento; Semeadura; Trigo; Triticum Aestivum; Variedade. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00934nam a2200301 a 4500 001 1562133 005 1999-06-21 008 1983 bl uuuu u0uu1 u #d 100 1 $aFERREIRA FILHO, A. W. P. 245 $aResultados preliminares do ensaio de densidade de semeadura e rendimento dos graos em tres cultivares de trigo (Triticum aestivum L.) no Municipio de Capao Bonito. SP. 260 $as.n.t.$c1983 500 $aTrabalho apresentado na 9. Reuniao da Comissao Norte Brasileira de Trigo, Brasilia, DF. 650 $aGrão 650 $aRendimento 650 $aSemeadura 650 $aTrigo 650 $aTriticum Aestivum 650 $aVariedade 653 $aBrasil 653 $aCultivar 653 $aDensidade 653 $aReunião 653 $aSão Paulo 653 $aTrabalho Apresentado Trigo 700 1 $aCAMARGO, C. E. O. 700 1 $aFELICIO, J. C. 700 1 $aFREITAS, J. G. 700 1 $aOLIVEIRA, O. F.
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Embrapa Cerrados (CPAC) |
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Registro Completo
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, MRE-ABC; ANTONIO DO R. IPO, CZNe/IIAM; MANUEL PEDRO MALEIA, CZNe/IIAM; IDALINA C. NAPITA, CZNe/IIAM; DOMINGO SIMBA, CZNe/IIAM. |
Título: |
Response of cotton to increasing rates of phosphorus and potassium in Muriaze, Nampula Province, Mozambique. |
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 has got high demand of both phosphorus (P) and potassium (K) for productivity, and should be cultivated in soils with good availability of these nutrients or that are properly fertilized with them. Soils used in Mozambique for cotton production are poor in P and are used until deprived of their natural fertility. In this work it is reported a study conducted with the objective to calibrate the proper P and K fertilization for cotton in a sandy soil, in Muriaze, Nampula. It was compared the following rates: 0, 70, 140, 210 and 280 kg/ha of P2O5 and 0, 50, 100 and 200 kg/ha of K2O, disposed in a complete factorial 4 x 5 experimental design, with four replications per treatment. Each replication consisted of 5 rows of 5 m each, spaced 0.9 m. All experimental area received 1 ton/ha of calcium dolomite and basic fertilization with 150 kg N/ha, as Urea, halved in an application of 20 kg/ha at the planting and 130 kg/ha 30 days after plant emergency. 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 analyzed parameters of plant growth and productivity. There was no response to the K2O rates, as the soil was well served in K. On the other hand, there was a significant linear response to P2O5 increasing rates, both for growth in height as well as productivity, although resulting productivity are quite low (574 to 912 kg of cottonseed/ha), due to severe drought and strong attack of insects plague. |
Thesagro: |
Algodão; Fertilidade do solo; Fósforo; Gossypium hirsutum; Potássio. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/116409/1/Resumo3-Expan.Alg.-Seminario-Nampula-Mocambique-2014.pdf
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Marc: |
LEADER 02664naa a2200373 a 4500 001 2009628 005 2015-02-24 008 2014 bl uuuu u00u1 u #d 100 1 $aFERREIRA, G. B. 245 $aResponse of cotton to increasing rates of phosphorus and potassium in Muriaze, Nampula Province, Mozambique. 260 $c2014 300 $c1 CD-ROM. 520 $aCotton has got high demand of both phosphorus (P) and potassium (K) for productivity, and should be cultivated in soils with good availability of these nutrients or that are properly fertilized with them. Soils used in Mozambique for cotton production are poor in P and are used until deprived of their natural fertility. In this work it is reported a study conducted with the objective to calibrate the proper P and K fertilization for cotton in a sandy soil, in Muriaze, Nampula. It was compared the following rates: 0, 70, 140, 210 and 280 kg/ha of P2O5 and 0, 50, 100 and 200 kg/ha of K2O, disposed in a complete factorial 4 x 5 experimental design, with four replications per treatment. Each replication consisted of 5 rows of 5 m each, spaced 0.9 m. All experimental area received 1 ton/ha of calcium dolomite and basic fertilization with 150 kg N/ha, as Urea, halved in an application of 20 kg/ha at the planting and 130 kg/ha 30 days after plant emergency. 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 analyzed parameters of plant growth and productivity. There was no response to the K2O rates, as the soil was well served in K. On the other hand, there was a significant linear response to P2O5 increasing rates, both for growth in height as well as productivity, although resulting productivity are quite low (574 to 912 kg of cottonseed/ha), due to severe drought and strong attack of insects plague. 650 $aAlgodão 650 $aFertilidade do solo 650 $aFósforo 650 $aGossypium hirsutum 650 $aPotássio 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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