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Registro Completo |
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
13/04/2004 |
Data da última atualização: |
10/07/2019 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
MAGALHÃES, E. E. de; SILVA, C. S. B. da; PEREIRA, A. V. da S; MARTINS, C. de A.; CABRAL, C. da P.; MOREIRA, W. A. |
Afiliação: |
WELLINGTON ANTONIO MOREIRA, CPATSA. |
Título: |
Influência da profundidade de semeio na germinação de sementes de mulungu (Erythrina vellutina Wild - Leguminosae). |
Ano de publicação: |
2004 |
Fonte/Imprenta: |
In: REUNIÃO NORDESTINA DE BOTÂNICA, 27., 2004, Petrolina. Anais... Petrolina: SBB; Embrapa Semi-Árido; UNEB, 2004. |
Descrição Física: |
1 CD-ROM. |
Idioma: |
Português |
Conteúdo: |
O objetivo desse trabalho foi analisar a profundidade na germinação, avaliando-se o número médio de dias requeridos para a primeira emergência, a porcentagem de germinação (G) e o Índice de Velocidade de Emergência (IVE). |
Palavras-Chave: |
Erythrina vellutina. |
Thesagro: |
Germinação; Mulungu; Semeadura; Semente. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CPATSA/28508/1/OPB1056.pdf
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Marc: |
LEADER 01008nam a2200241 a 4500 001 1153030 005 2019-07-10 008 2004 bl uuuu u00u1 u #d 100 1 $aMAGALHÃES, E. E. de 245 $aInfluência da profundidade de semeio na germinação de sementes de mulungu (Erythrina vellutina Wild - Leguminosae). 260 $aIn: REUNIÃO NORDESTINA DE BOTÂNICA, 27., 2004, Petrolina. Anais... Petrolina: SBB; Embrapa Semi-Árido; UNEB$c2004 300 $c1 CD-ROM. 520 $aO objetivo desse trabalho foi analisar a profundidade na germinação, avaliando-se o número médio de dias requeridos para a primeira emergência, a porcentagem de germinação (G) e o Índice de Velocidade de Emergência (IVE). 650 $aGerminação 650 $aMulungu 650 $aSemeadura 650 $aSemente 653 $aErythrina vellutina 700 1 $aSILVA, C. S. B. da 700 1 $aPEREIRA, A. V. da S 700 1 $aMARTINS, C. de A. 700 1 $aCABRAL, C. da P. 700 1 $aMOREIRA, W. A.
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Embrapa Semiárido (CPATSA) |
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Registro Completo
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
23/01/2015 |
Data da última atualização: |
25/04/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
SILVA, E. M.; MELO, N. F. de; MENDES, A. M. S.; ARAUJO, F. P. de; MAIA, L. C.; MELO, A. M. Y. |
Afiliação: |
ELIENE MATOS SILVA, UFPE; NATONIEL FRANKLIN DE MELO, CPATSA; ALESSANDRA MONTEIRO SALVIANO MENDES, CPATSA; FRANCISCO PINHEIRO DE ARAUJO, CPATSA; LEONOR COSTA MAIA, UFPE; ADRIANA MAYUMI YANO MELO, UNIVASF. |
Título: |
Response of Passiflora setacea to mycorrhization and phosphate fertilization in a Semiarid region of Brazil. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
Journal of Plant Nutrition, v. 38, p. 431-442, 2015. |
ISBN: |
0190-4167 (Print), 1532-4087 (Online) |
DOI: |
10.1080/01904167.2014.934472 |
Idioma: |
Inglês |
Conteúdo: |
The Caatinga is a unique biome that encompasses nearly 11% of Brazil's territory and contains diverse vegetation composed of trees and bushes that have been scarcely studied from the economic perspective. In this context, Passiflora setacea may constitute a strategic alternative for agriculture because it produces fruit that has commercial potential and is tolerant to some diseases. Some species of Passiflora show more robust growth when associated with arbuscular mycorrhizal fungi (AMF) and are dependent on mycorrhization. In this study, the response of P. setacea to phosphate (P) fertilization and mycorrhization with Claroideoglomus etunicatum was evaluated. The experimental design included eight replicates of four randomized treatments: non-inoculated plants (NI), plants fertilized with phosphorus (P), mycorrhized plants (AMF), and plants that were both fertilized and mycorrhized (P+AMF). The plant height, leaf number, leaf area, fresh biomass (FB), and dry biomass (DB) of the shoots and roots, nutrient content, mycorrhizal colonization (MC), and the number of glomerospores (NG) in the rhizosphere were evaluated. The MC and the NG were reduced by phosphate fertilization. The development of the mycorrhized plants was significantly better than the NI and P treated plants for all of the variables tested. Inoculation with C. etunicatum promoted the growth of P. setacea seedlings even in the absence of phosphate fertilization, reducing production costs and strengthening the potential of P. setacea as a viable agricultural alternative for the semiarid region. MenosThe Caatinga is a unique biome that encompasses nearly 11% of Brazil's territory and contains diverse vegetation composed of trees and bushes that have been scarcely studied from the economic perspective. In this context, Passiflora setacea may constitute a strategic alternative for agriculture because it produces fruit that has commercial potential and is tolerant to some diseases. Some species of Passiflora show more robust growth when associated with arbuscular mycorrhizal fungi (AMF) and are dependent on mycorrhization. In this study, the response of P. setacea to phosphate (P) fertilization and mycorrhization with Claroideoglomus etunicatum was evaluated. The experimental design included eight replicates of four randomized treatments: non-inoculated plants (NI), plants fertilized with phosphorus (P), mycorrhized plants (AMF), and plants that were both fertilized and mycorrhized (P+AMF). The plant height, leaf number, leaf area, fresh biomass (FB), and dry biomass (DB) of the shoots and roots, nutrient content, mycorrhizal colonization (MC), and the number of glomerospores (NG) in the rhizosphere were evaluated. The MC and the NG were reduced by phosphate fertilization. The development of the mycorrhized plants was significantly better than the NI and P treated plants for all of the variables tested. Inoculation with C. etunicatum promoted the growth of P. setacea seedlings even in the absence of phosphate fertilization, reducing production costs and strengthening the po... Mostrar Tudo |
Palavras-Chave: |
Adubação fosfatada; Bioma Caatinga; Growth; Passion fruit; Teor de nutrientes. |
Thesagro: |
Maracujá; Micorriza. |
Thesaurus NAL: |
Claroideoglomus etunicatum. |
Categoria do assunto: |
A Sistemas de Cultivo |
Marc: |
LEADER 02445naa a2200289 a 4500 001 2006525 005 2017-04-25 008 2015 bl uuuu u00u1 u #d 024 7 $a10.1080/01904167.2014.934472$2DOI 100 1 $aSILVA, E. M. 245 $aResponse of Passiflora setacea to mycorrhization and phosphate fertilization in a Semiarid region of Brazil.$h[electronic resource] 260 $c2015 520 $aThe Caatinga is a unique biome that encompasses nearly 11% of Brazil's territory and contains diverse vegetation composed of trees and bushes that have been scarcely studied from the economic perspective. In this context, Passiflora setacea may constitute a strategic alternative for agriculture because it produces fruit that has commercial potential and is tolerant to some diseases. Some species of Passiflora show more robust growth when associated with arbuscular mycorrhizal fungi (AMF) and are dependent on mycorrhization. In this study, the response of P. setacea to phosphate (P) fertilization and mycorrhization with Claroideoglomus etunicatum was evaluated. The experimental design included eight replicates of four randomized treatments: non-inoculated plants (NI), plants fertilized with phosphorus (P), mycorrhized plants (AMF), and plants that were both fertilized and mycorrhized (P+AMF). The plant height, leaf number, leaf area, fresh biomass (FB), and dry biomass (DB) of the shoots and roots, nutrient content, mycorrhizal colonization (MC), and the number of glomerospores (NG) in the rhizosphere were evaluated. The MC and the NG were reduced by phosphate fertilization. The development of the mycorrhized plants was significantly better than the NI and P treated plants for all of the variables tested. Inoculation with C. etunicatum promoted the growth of P. setacea seedlings even in the absence of phosphate fertilization, reducing production costs and strengthening the potential of P. setacea as a viable agricultural alternative for the semiarid region. 650 $aClaroideoglomus etunicatum 650 $aMaracujá 650 $aMicorriza 653 $aAdubação fosfatada 653 $aBioma Caatinga 653 $aGrowth 653 $aPassion fruit 653 $aTeor de nutrientes 700 1 $aMELO, N. F. de 700 1 $aMENDES, A. M. S. 700 1 $aARAUJO, F. P. de 700 1 $aMAIA, L. C. 700 1 $aMELO, A. M. Y. 773 $tJournal of Plant Nutrition$gv. 38, p. 431-442, 2015.
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