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Registro Completo |
Biblioteca(s): |
Embrapa Clima Temperado. |
Data corrente: |
23/01/2012 |
Data da última atualização: |
23/01/2012 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
GONÇALVES, D. R. N.; SCIVITTARO, W. B.; CASTILHOS, R. M. V.; VALE, M. L. C. do; SILVA, P. S. da; GONÇALVES, G. K. |
Afiliação: |
DAIANA RIBEIRO GONÇALVES, UFPel; WALKYRIA BUENO SCIVITTARO, CPACT; ROSA MARIA VARGAS CASTILHOS, UFPel; MARCOS LIMA CAMPOS DO VALE, UFPel; PRISCILA SANTOS DA SILVA, UFPel; GUSTAVO KRUGER GONÇALVES, UFRGS. |
Título: |
Eatado nitricional e absorção de nutrientes pelo arroz em resposta à época de inicio de irrigação. |
Ano de publicação: |
2011 |
Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE ARROZ IRRIGADO, 7., 2011, Balneário Camboriú. Racionalizando recursos e ampliando oportunidades: anais. Itajaí: Epagri, 2011. |
Páginas: |
p. 83-86 |
Idioma: |
Português |
Palavras-Chave: |
Nutrientes. |
Thesagro: |
Arroz. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00741naa a2200205 a 4500 001 1913196 005 2012-01-23 008 2011 bl uuuu u00u1 u #d 100 1 $aGONÇALVES, D. R. N. 245 $aEatado nitricional e absorção de nutrientes pelo arroz em resposta à época de inicio de irrigação.$h[electronic resource] 260 $c2011 300 $ap. 83-86 650 $aArroz 653 $aNutrientes 700 1 $aSCIVITTARO, W. B. 700 1 $aCASTILHOS, R. M. V. 700 1 $aVALE, M. L. C. do 700 1 $aSILVA, P. S. da 700 1 $aGONÇALVES, G. K. 773 $tIn: CONGRESSO BRASILEIRO DE ARROZ IRRIGADO, 7., 2011, Balneário Camboriú. Racionalizando recursos e ampliando oportunidades: anais. Itajaí: Epagri, 2011.
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Registro original: |
Embrapa Clima Temperado (CPACT) |
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Registro Completo
Biblioteca(s): |
Embrapa Algodão; Embrapa Arroz e Feijão. |
Data corrente: |
28/03/2018 |
Data da última atualização: |
02/05/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
CARVALHO, M. da C. S.; NASCENTE, A. S.; FERREIRA, G. B.; MUTADIUA, C. A. P.; DENARDIN, J. E. |
Afiliação: |
MARIA DA CONCEICAO SANTANA CARVALHO, CNPAF; ADRIANO STEPHAN NASCENTE, CNPAF; GILVAN BARBOSA FERREIRA, CNPA; CELSO A. P. MUTADIUA; JOSE ELOIR DENARDIN, CNPT. |
Título: |
Phosphorus and potassium fertilization increase common bean grain yield in Mozambique. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Revista Brasileira de Engenharia Agrícola e Ambiental, v. 22, n. 5, p. 308-314, 2018. |
ISSN: |
1807-1929 |
DOI: |
10.1590/1807-1929/agriambi.v22n5p308-314 |
Idioma: |
Inglês |
Conteúdo: |
There is little information about common bean fertilization in African Savannas. The objectives of this study were as follows: i) to evaluate the common bean yield potential in the environmental conditions of Lichinga, Niassa, Mozambique, and ii) to determine the common bean response to phosphorus and potassium fertilization applied together in order to verify whether the interpretation of soil analysis for the Brazilian Cerrado could be adopted for Savanna soils in Mozambique. The experimental design was a randomized block design in a 5 x 4 x 2 factorial arrangement. Treatments consisted of a combination of phosphorus doses (0, 35, 70, 140 and 280 kg ha-1 of P2O5), potassium doses (0, 50 100 and 200 kg ha-1 of K2O), and different growing seasons (2012/2013 and 2013/2014). The field rainfed experiments were conducted in Lichinga city, province of Niassa. Common bean crops presented high productivity potential in rainfed systems in the environmental conditions of Lichinga, Niassa, Mozambique, reaching grain yields of up to 3,600 kg ha-1 depending on the rates of fertilization with phosphorus and potassium. Common beans responded to phosphorus and potassium fertilization despite high contents of these nutrients in the soil, according to the interpretation of soil analysis for the Brazilian Cerrado. Maximum grain yield in the average of two growing seasons was estimated to occur for 239 kg ha-1 of P2O5 and 141 kg ha-1 of K2O, indicating that further calibration studies for P and K are required for this specific region of Mozambique. MenosThere is little information about common bean fertilization in African Savannas. The objectives of this study were as follows: i) to evaluate the common bean yield potential in the environmental conditions of Lichinga, Niassa, Mozambique, and ii) to determine the common bean response to phosphorus and potassium fertilization applied together in order to verify whether the interpretation of soil analysis for the Brazilian Cerrado could be adopted for Savanna soils in Mozambique. The experimental design was a randomized block design in a 5 x 4 x 2 factorial arrangement. Treatments consisted of a combination of phosphorus doses (0, 35, 70, 140 and 280 kg ha-1 of P2O5), potassium doses (0, 50 100 and 200 kg ha-1 of K2O), and different growing seasons (2012/2013 and 2013/2014). The field rainfed experiments were conducted in Lichinga city, province of Niassa. Common bean crops presented high productivity potential in rainfed systems in the environmental conditions of Lichinga, Niassa, Mozambique, reaching grain yields of up to 3,600 kg ha-1 depending on the rates of fertilization with phosphorus and potassium. Common beans responded to phosphorus and potassium fertilization despite high contents of these nutrients in the soil, according to the interpretation of soil analysis for the Brazilian Cerrado. Maximum grain yield in the average of two growing seasons was estimated to occur for 239 kg ha-1 of P2O5 and 141 kg ha-1 of K2O, indicating that further calibration studies for P an... Mostrar Tudo |
Palavras-Chave: |
Componentes da produção; Moçambique. |
Thesagro: |
Adubação; Características agronômicas; Feijão; Fertilidade do solo; Phaseolus vulgaris. |
Thesaurus NAL: |
Beans; Soil Fertility; Yield components. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/174659/1/CNPAF-2018-agriambi.pdf
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Marc: |
LEADER 02525naa a2200313 a 4500 001 2089837 005 2018-05-02 008 2018 bl uuuu u00u1 u #d 022 $a1807-1929 024 7 $a10.1590/1807-1929/agriambi.v22n5p308-314$2DOI 100 1 $aCARVALHO, M. da C. S. 245 $aPhosphorus and potassium fertilization increase common bean grain yield in Mozambique.$h[electronic resource] 260 $c2018 520 $aThere is little information about common bean fertilization in African Savannas. The objectives of this study were as follows: i) to evaluate the common bean yield potential in the environmental conditions of Lichinga, Niassa, Mozambique, and ii) to determine the common bean response to phosphorus and potassium fertilization applied together in order to verify whether the interpretation of soil analysis for the Brazilian Cerrado could be adopted for Savanna soils in Mozambique. The experimental design was a randomized block design in a 5 x 4 x 2 factorial arrangement. Treatments consisted of a combination of phosphorus doses (0, 35, 70, 140 and 280 kg ha-1 of P2O5), potassium doses (0, 50 100 and 200 kg ha-1 of K2O), and different growing seasons (2012/2013 and 2013/2014). The field rainfed experiments were conducted in Lichinga city, province of Niassa. Common bean crops presented high productivity potential in rainfed systems in the environmental conditions of Lichinga, Niassa, Mozambique, reaching grain yields of up to 3,600 kg ha-1 depending on the rates of fertilization with phosphorus and potassium. Common beans responded to phosphorus and potassium fertilization despite high contents of these nutrients in the soil, according to the interpretation of soil analysis for the Brazilian Cerrado. Maximum grain yield in the average of two growing seasons was estimated to occur for 239 kg ha-1 of P2O5 and 141 kg ha-1 of K2O, indicating that further calibration studies for P and K are required for this specific region of Mozambique. 650 $aBeans 650 $aSoil Fertility 650 $aYield components 650 $aAdubação 650 $aCaracterísticas agronômicas 650 $aFeijão 650 $aFertilidade do solo 650 $aPhaseolus vulgaris 653 $aComponentes da produção 653 $aMoçambique 700 1 $aNASCENTE, A. S. 700 1 $aFERREIRA, G. B. 700 1 $aMUTADIUA, C. A. P. 700 1 $aDENARDIN, J. E. 773 $tRevista Brasileira de Engenharia Agrícola e Ambiental$gv. 22, n. 5, p. 308-314, 2018.
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Embrapa Arroz e Feijão (CNPAF) |
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