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Registro Completo |
Biblioteca(s): |
Embrapa Agrobiologia. |
Data corrente: |
27/06/1995 |
Data da última atualização: |
27/06/1995 |
Autoria: |
TILAK, K. V. B. R.; SCHNEIDER, K.; SCHLEGEL, H. G. |
Título: |
Autotrophic growth of strains of Rhizobium and properties of isolated hydrogenase. |
Ano de publicação: |
1984 |
Fonte/Imprenta: |
Curr. Microbiol., v.10, n.1, p.49-52, 1984. |
Idioma: |
Português |
Palavras-Chave: |
BIOQUIMICA E FISIOLOGIA; CAUPI; FISIOLOGIA DA PLANTA; FORRAGEIRA; LEGUMINOSA TEMPERADA; PCO2; PO2. |
Thesagro: |
Gramínea; Rhizobium. |
Thesaurus Nal: |
Andropogon. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00682naa a2200253 a 4500 001 1605381 005 1995-06-27 008 1984 bl --- 0-- u #d 100 1 $aTILAK, K. V. B. R. 245 $aAutotrophic growth of strains of Rhizobium and properties of isolated hydrogenase. 260 $c1984 650 $aAndropogon 650 $aGramínea 650 $aRhizobium 653 $aBIOQUIMICA E FISIOLOGIA 653 $aCAUPI 653 $aFISIOLOGIA DA PLANTA 653 $aFORRAGEIRA 653 $aLEGUMINOSA TEMPERADA 653 $aPCO2 653 $aPO2 700 1 $aSCHNEIDER, K. 700 1 $aSCHLEGEL, H. G. 773 $tCurr. Microbiol.$gv.10, n.1, p.49-52, 1984.
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Embrapa Agrobiologia (CNPAB) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
Data corrente: |
28/10/2015 |
Data da última atualização: |
25/05/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
COELHO, E. F.; ANDRADE NETO, T. M. DE; BARROS, D. L. |
Afiliação: |
EUGENIO FERREIRA COELHO, CNPMF; TORQUATO M. DE ANDRADE NETO; DAMIANA L. BARROS, UFRB. |
Título: |
Concentration of injetion solution and its effects on soil and on yield of fertirrigated Banana CV Terra Maranhão. |
Ano de publicação: |
2014 |
Fonte/Imprenta: |
Engenharia Agrícola, Jaboticabal, v.34, n.6, p. 1104-1113, nov./dez. 2014. |
ISSN: |
0100-6916 |
Idioma: |
Inglês |
Conteúdo: |
The Fertigation is the combined application of water and nutrients to a crop. It can be adapted to all types of agricultural crops. The objective of this study was to evaluate the effect of urea concentration in irrigation water on electrical conductivity of the soil solution and saturation extract along the first cycle of banana cv. Terra Maranhão. The experiment followed a completely randomized design with six treatments and ten replications. Treatments regarded for using three urea concentrations (1.0; 2.5 and 4.0 g L-1) in irrigation water applied by two micro irrigation systems (microsprinkler and drip). Results showed that there was a linear elevation of electrical conductivity of saturation extract and soil solution with the increase on concentration of urea in the injection solution. Urea should be used under concentrations up to 2.5 g L-1 in irrigation water without causing increase on electric conductivity of soil solution and saturation extract, considering 1.1 dS m-1 as the tolerated value for the crop. Nitrate in the soil solution increased significantly with the increase of urea concentration in the injection solution. The maximum concentration of nitrate in the soil occurred for 4,0 g L-1 concentration of the injection solution. |
Thesagro: |
Banana; Fertirrigação; Solo. |
Thesaurus NAL: |
Soil. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01893naa a2200205 a 4500 001 2027510 005 2023-05-25 008 2014 bl uuuu u00u1 u #d 022 $a0100-6916 100 1 $aCOELHO, E. F. 245 $aConcentration of injetion solution and its effects on soil and on yield of fertirrigated Banana CV Terra Maranhão.$h[electronic resource] 260 $c2014 520 $aThe Fertigation is the combined application of water and nutrients to a crop. It can be adapted to all types of agricultural crops. The objective of this study was to evaluate the effect of urea concentration in irrigation water on electrical conductivity of the soil solution and saturation extract along the first cycle of banana cv. Terra Maranhão. The experiment followed a completely randomized design with six treatments and ten replications. Treatments regarded for using three urea concentrations (1.0; 2.5 and 4.0 g L-1) in irrigation water applied by two micro irrigation systems (microsprinkler and drip). Results showed that there was a linear elevation of electrical conductivity of saturation extract and soil solution with the increase on concentration of urea in the injection solution. Urea should be used under concentrations up to 2.5 g L-1 in irrigation water without causing increase on electric conductivity of soil solution and saturation extract, considering 1.1 dS m-1 as the tolerated value for the crop. Nitrate in the soil solution increased significantly with the increase of urea concentration in the injection solution. The maximum concentration of nitrate in the soil occurred for 4,0 g L-1 concentration of the injection solution. 650 $aSoil 650 $aBanana 650 $aFertirrigação 650 $aSolo 700 1 $aANDRADE NETO, T. M. DE 700 1 $aBARROS, D. L. 773 $tEngenharia Agrícola, Jaboticabal$gv.34, n.6, p. 1104-1113, nov./dez. 2014.
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