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Registro Completo |
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Biblioteca(s): |
Embrapa Meio-Norte. |
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Data corrente: |
18/11/2008 |
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Data da última atualização: |
05/02/2009 |
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Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
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Autoria: |
DAMASCENO, L. M. O.; ANDRADE JÚNIOR, A. S.; GHEYI, H. R.; RIBEIRO, V. Q. |
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Afiliação: |
Lisânea. M. O. Damasceno, CNPq/CTRN/UFCG; Aderson Soares de Andrade Júnior, Embrapa Meio-Norte; Hans R. Gheyi, UFCG; Valdenir Queiroz Ribeiro, Embrapa Meio-Norte. |
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Título: |
Growth of fertilized gerbera with treated domestic effluents in Teresina, PI, Brazil. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: INTERNATIONAL CONFERENCE OF AGRICULTURAL ENGINEERING; BRAZILIAN CONGRESS OF AGRICULTURAL ENGINEERING, 37.; INTERNATIONAL LIVESTOCK ENVIRONMENT SYMPOSIUM, 8., 2008, Iguassu Falls. Technology for all: sharing the knowledge for development: proceedings. [Foz do Iguaçu]: CIGR, 2008. |
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Páginas: |
4 p. |
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Idioma: |
Português |
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Conteúdo: |
The aim of this research was to evaluate the effect of trickle irrigation using a treated
domestic effluent upon the growth and development of gerbera, cultivated in a greenhouse, in the region of Teresina, PI, Brazil. The completely randomized experimental design, with treatments and five replications was used. These treatments had wastewater volumes which were differently treated, combined with the application of chemical fertilizers (Urea and Potassium chloride), The following were used: TI - 100% chemical fertilization; TII - 25% chemical fertilization associated with treatments 75% of treated effluent; TIII - 50% chemical fertilization associated with 50% of a treated
effluent; TIV - 75% chemical fertilization associated with 25% of a treated effluent; and TV - 100% of a treated effluent application. The observations concerning plant growth parameters such as, total vase leaf number (TVLN), tiller height, along with young and adult leaf height, were collected weekly. Regarding the VTLN, the TIII resulted in obtained the highest average compared to the others, possibly due to elevated temperatures along with a greater percentile of N and K2O, combined with the
salt already in the sewer water which favored greater growth. The foliar development of effluents irrigated gerbera in TV was less than the others because the nutritional need was not supplied. However, it satisfactorily presented plants for multiple seedling production, and cut flowers for commercialization in July and August. MenosThe aim of this research was to evaluate the effect of trickle irrigation using a treated
domestic effluent upon the growth and development of gerbera, cultivated in a greenhouse, in the region of Teresina, PI, Brazil. The completely randomized experimental design, with treatments and five replications was used. These treatments had wastewater volumes which were differently treated, combined with the application of chemical fertilizers (Urea and Potassium chloride), The following were used: TI - 100% chemical fertilization; TII - 25% chemical fertilization associated with treatments 75% of treated effluent; TIII - 50% chemical fertilization associated with 50% of a treated
effluent; TIV - 75% chemical fertilization associated with 25% of a treated effluent; and TV - 100% of a treated effluent application. The observations concerning plant growth parameters such as, total vase leaf number (TVLN), tiller height, along with young and adult leaf height, were collected weekly. Regarding the VTLN, the TIII resulted in obtained the highest average compared to the others, possibly due to elevated temperatures along with a greater percentile of N and K2O, combined with the
salt already in the sewer water which favored greater growth. The foliar development of effluents irrigated gerbera in TV was less than the others because the nutritional need was not supplied. However, it satisfactorily presented plants for multiple seedling production, and cut flowers for commercialization in Jul... Mostrar Tudo |
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Palavras-Chave: |
Águas residuais tratadas; Desenvolvimento foliar. |
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Thesagro: |
Floricultura. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02341naa a2200205 a 4500
001 1070308
005 2009-02-05
008 2008 bl uuuu u00u1 u #d
100 1 $aDAMASCENO, L. M. O.
245 $aGrowth of fertilized gerbera with treated domestic effluents in Teresina, PI, Brazil.
260 $c2008
300 $a4 p.
520 $aThe aim of this research was to evaluate the effect of trickle irrigation using a treated domestic effluent upon the growth and development of gerbera, cultivated in a greenhouse, in the region of Teresina, PI, Brazil. The completely randomized experimental design, with treatments and five replications was used. These treatments had wastewater volumes which were differently treated, combined with the application of chemical fertilizers (Urea and Potassium chloride), The following were used: TI - 100% chemical fertilization; TII - 25% chemical fertilization associated with treatments 75% of treated effluent; TIII - 50% chemical fertilization associated with 50% of a treated effluent; TIV - 75% chemical fertilization associated with 25% of a treated effluent; and TV - 100% of a treated effluent application. The observations concerning plant growth parameters such as, total vase leaf number (TVLN), tiller height, along with young and adult leaf height, were collected weekly. Regarding the VTLN, the TIII resulted in obtained the highest average compared to the others, possibly due to elevated temperatures along with a greater percentile of N and K2O, combined with the salt already in the sewer water which favored greater growth. The foliar development of effluents irrigated gerbera in TV was less than the others because the nutritional need was not supplied. However, it satisfactorily presented plants for multiple seedling production, and cut flowers for commercialization in July and August.
650 $aFloricultura
653 $aÁguas residuais tratadas
653 $aDesenvolvimento foliar
700 1 $aANDRADE JÚNIOR, A. S.
700 1 $aGHEYI, H. R.
700 1 $aRIBEIRO, V. Q.
773 $tIn: INTERNATIONAL CONFERENCE OF AGRICULTURAL ENGINEERING; BRAZILIAN CONGRESS OF AGRICULTURAL ENGINEERING, 37.; INTERNATIONAL LIVESTOCK ENVIRONMENT SYMPOSIUM, 8., 2008, Iguassu Falls. Technology for all: sharing the knowledge for development: proceedings. [Foz do Iguaçu]: CIGR, 2008.
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Registro original: |
Embrapa Meio-Norte (CPAMN) |
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| Registros recuperados : 102 | |
| 101. |  | HIGA, R. C. V.; XAUD, H. A. M.; ACCIOLY, L. J. de O.; LIMA, R. M. B. de; VASCONCELOS, S. S.; RODRIGUES, V. G. S.; CARVALHO, C. J. R. de; SOUZA, C. R. de; LEONIDAS, F. das C.; TONINI, H.; FERRAZ, J. B. S.; XAUD, M. R.; OLIVEIRA JUNIOR, M. C. M. de; COSTA, R. S. C. da. Estoque de biomassa em florestas plantadas, sistemas agroflorestais, florestas secundárias e Caatinga. In: LIMA, M. A.; BODDEY, R. M.; ALVES, B. J. R.; MACHADO, P. L. O. de A.; URQUIAGA, S. (Ed.). Estoques de carbono e emissões de gases de efeito estufa na agropecuária brasileira. 3. ed. rev. Brasília, DF: Embrapa; Jaguariúna: Embrapa Meio Ambiente, 2015. p. 103-155.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Amazônia Ocidental; Embrapa Amazônia Oriental; Embrapa Florestas; Embrapa Solos. |
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| 102. | | HIGA, R. C. V.; XAUD, H. A. M.; ACCIOLY, L. J. de O.; LIMA, R. M. B. de; VASCONCELOS, S. S.; RODRIGUES, V. G. S.; CARVALHO, C. J. R. de; SOUZA, C. R. de; LEONIDAS, F. das C.; TONINI, H.; FERRAZ, J. B. S.; XAUD, M. R.; OLIVEIRA JUNIOR, M. C. M. de; COSTA, R. S. C. da. Estoque de biomassa em florestas plantadas, sistemas agroflorestais, florestas secundárias e Caatinga. In: LIMA, M. A.; BODDEY, R. M.; ALVES, B. J. R.; MACHADO, P. L. O. de A.; URQUIAGA, S. (Ed.). Estoques de carbono e emissões de gases de efeito estufa na agropecuária brasileira. 3. ed. rev. Brasília, DF: Embrapa; Jaguariúna: Embrapa Meio Ambiente, 2015. p. 103-155.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Roraima. |
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| Registros recuperados : 102 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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