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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
20/12/2021 |
Data da última atualização: |
20/12/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
ALMEIDA, D. S. de.; FREITAS, M. S. M.; CARVALHO, A.H. C. de; BELTRAMO, R. A.; MOREIRA, S. O.; VIEIRA, M. E. |
Afiliação: |
Déborah Sampaio de Almeida, UENF; Marta Simone Mendonça Freitas, UENF; Almy Junior Cordeiro de Carvalho, UENF; Rômulo André Beltrame, UENF; Sarah Ola Moreira, Incaper; Marlene Evangelista Vieira, UENF. |
Título: |
Mycorrhizal fungi and phosphate fertilization in the production of Euterpe edulis seedlings. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Revista de la Facultad de Ciencias Agrarias UNCuyo, Mendonza, v. 53, n. 2, p. 109?118, 2021. |
DOI: |
10.48162/rev.39.045 |
Idioma: |
Inglês |
Conteúdo: |
The present study evaluated the effect of arbuscular mycorrhizal fungi (AMF) inoculation on growth and nutrition of Euterpe edulis seedlings, supplemented or not with phosphate fertilization. The experiment was conducted in a greenhouse. The randomized block design, consisted of a 3x2 factorial arrangement and 4 replicates, with two phosphorus doses (0 and 50 mg dm-3 of soil), two microbiological treatments (Rhizophagus clarus; laroideoglomus etunicatum; R. clarus + C. etunicatum) and control (without fungus). Sowing and inoculation occurred concurrently in 2 kg plastic bags. Height, collar diameter, leaf area, dry shoot mass, macronutrient content and mycorrhizal colonization percentage were determined after 226 days. Regarding mycorrhizal colonization percentage, R. clarus resulted significantly beneficial for the production of E. edulis seedlings. In the absence of phosphate fertilization, R. clarus and mixed inoculum increased all biometric variables and macronutrient contents in seedlings. Therefore, it is concluded that AMF inoculations provide beneficial effects for growth and nutrition of E. edulis seedlings, resulting in more vigorous plants at a low-cost strategy.
Highlights:
Rhizophagus clarus resulted significantly beneficial for the production of E. edulis seedlings and in the absence of phosphate fertilization, and mixed inoculum ( clarus + Claroideoglomus etunicatum) increased all biometric variables and macronutrient contents in seedlings.
The AMF inoculations provide beneficial effects for growth and nutrition of E. edulis seedlings, resulting in more vigorous plants at a low-cost strategy.
The AMF, a biological agent of mutualistic associations with plants, constitutes an innovative approach to sustainable agriculture, contributing to increase plant survival rate, a key-factor for the successful reintroduction and conservation of E. edulis, as well as for its commercial exploitation. MenosThe present study evaluated the effect of arbuscular mycorrhizal fungi (AMF) inoculation on growth and nutrition of Euterpe edulis seedlings, supplemented or not with phosphate fertilization. The experiment was conducted in a greenhouse. The randomized block design, consisted of a 3x2 factorial arrangement and 4 replicates, with two phosphorus doses (0 and 50 mg dm-3 of soil), two microbiological treatments (Rhizophagus clarus; laroideoglomus etunicatum; R. clarus + C. etunicatum) and control (without fungus). Sowing and inoculation occurred concurrently in 2 kg plastic bags. Height, collar diameter, leaf area, dry shoot mass, macronutrient content and mycorrhizal colonization percentage were determined after 226 days. Regarding mycorrhizal colonization percentage, R. clarus resulted significantly beneficial for the production of E. edulis seedlings. In the absence of phosphate fertilization, R. clarus and mixed inoculum increased all biometric variables and macronutrient contents in seedlings. Therefore, it is concluded that AMF inoculations provide beneficial effects for growth and nutrition of E. edulis seedlings, resulting in more vigorous plants at a low-cost strategy.
Highlights:
Rhizophagus clarus resulted significantly beneficial for the production of E. edulis seedlings and in the absence of phosphate fertilization, and mixed inoculum ( clarus + Claroideoglomus etunicatum) increased all biometric variables and macronutrient contents in seedlings.
The AMF inoculati... Mostrar Tudo |
Palavras-Chave: |
Calidad de plántulas; Crecimiento de la planta; Hongos micorrízicos; Nutrición mineral. |
Thesagro: |
Euterpe Edulis; Nutrição; Nutrição Vegetal. |
Categoria do assunto: |
-- |
URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/123456789/4282/1/Euterpeedulisseedlings-ola.pdf
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Marc: |
LEADER 02821naa a2200277 a 4500 001 1023783 005 2021-12-20 008 2021 bl uuuu u00u1 u #d 024 7 $a10.48162/rev.39.045$2DOI 100 1 $aALMEIDA, D. S. de. 245 $aMycorrhizal fungi and phosphate fertilization in the production of Euterpe edulis seedlings.$h[electronic resource] 260 $c2021 520 $aThe present study evaluated the effect of arbuscular mycorrhizal fungi (AMF) inoculation on growth and nutrition of Euterpe edulis seedlings, supplemented or not with phosphate fertilization. The experiment was conducted in a greenhouse. The randomized block design, consisted of a 3x2 factorial arrangement and 4 replicates, with two phosphorus doses (0 and 50 mg dm-3 of soil), two microbiological treatments (Rhizophagus clarus; laroideoglomus etunicatum; R. clarus + C. etunicatum) and control (without fungus). Sowing and inoculation occurred concurrently in 2 kg plastic bags. Height, collar diameter, leaf area, dry shoot mass, macronutrient content and mycorrhizal colonization percentage were determined after 226 days. Regarding mycorrhizal colonization percentage, R. clarus resulted significantly beneficial for the production of E. edulis seedlings. In the absence of phosphate fertilization, R. clarus and mixed inoculum increased all biometric variables and macronutrient contents in seedlings. Therefore, it is concluded that AMF inoculations provide beneficial effects for growth and nutrition of E. edulis seedlings, resulting in more vigorous plants at a low-cost strategy. Highlights: Rhizophagus clarus resulted significantly beneficial for the production of E. edulis seedlings and in the absence of phosphate fertilization, and mixed inoculum ( clarus + Claroideoglomus etunicatum) increased all biometric variables and macronutrient contents in seedlings. The AMF inoculations provide beneficial effects for growth and nutrition of E. edulis seedlings, resulting in more vigorous plants at a low-cost strategy. The AMF, a biological agent of mutualistic associations with plants, constitutes an innovative approach to sustainable agriculture, contributing to increase plant survival rate, a key-factor for the successful reintroduction and conservation of E. edulis, as well as for its commercial exploitation. 650 $aEuterpe Edulis 650 $aNutrição 650 $aNutrição Vegetal 653 $aCalidad de plántulas 653 $aCrecimiento de la planta 653 $aHongos micorrízicos 653 $aNutrición mineral 700 1 $aFREITAS, M. S. M. 700 1 $aCARVALHO, A.H. C. de 700 1 $aBELTRAMO, R. A. 700 1 $aMOREIRA, S. O. 700 1 $aVIEIRA, M. E. 773 $tRevista de la Facultad de Ciencias Agrarias UNCuyo, Mendonza$gv. 53, n. 2, p. 109?118, 2021.
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Biblioteca Rui Tendinha (BRT) |
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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
04/08/2022 |
Data da última atualização: |
06/09/2022 |
Autoria: |
EMATER-ES. |
Título: |
Relatório de atividades 1987/1988 : a participação da EMATER-ES no desempenho agrícola estadual. |
Ano de publicação: |
1989 |
Fonte/Imprenta: |
Vitória, ES : EMATER-ES; EMCAPA, 1989. |
Páginas: |
20p. |
Descrição Física: |
Il. |
Série: |
(Relatórios, 10). |
Idioma: |
Português |
Conteúdo: |
O presente relatório pretende mostrar os mais importantes resultados decorrentes do esforço governamental na atividade educativa de prestação de assistência técnica e extensão rural, em apoio direto ao trabalho de produtores, pescadores, trabalhadores, membros de suas famílias e instituições representativas, legítimos agentes e beneficiários de todo processo de desenvolvimento do setor primário estadual. |
Palavras-Chave: |
Assentamento de trabalhadores; Culturas alimentares; Educação alimentar; Frutas; Hortaliças; Industrialização caseira; Organização rural; Recursos humanos; Recursos naturais. |
Thesagro: |
Café; Carne; Drenagem; Educação Sanitária; Irrigação; Leite; Pesca Artesanal. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01324nam a2200325 a 4500 001 1024125 005 2022-09-06 008 1989 bl uuuu u0uu1 u #d 100 1 $aEMATER-ES. 245 $aRelatório de atividades 1987/1988$ba participação da EMATER-ES no desempenho agrícola estadual. 260 $aVitória, ES : EMATER-ES; EMCAPA$c1989 300 $a20p.$cIl. 490 $a(Relatórios, 10). 520 $aO presente relatório pretende mostrar os mais importantes resultados decorrentes do esforço governamental na atividade educativa de prestação de assistência técnica e extensão rural, em apoio direto ao trabalho de produtores, pescadores, trabalhadores, membros de suas famílias e instituições representativas, legítimos agentes e beneficiários de todo processo de desenvolvimento do setor primário estadual. 650 $aCafé 650 $aCarne 650 $aDrenagem 650 $aEducação Sanitária 650 $aIrrigação 650 $aLeite 650 $aPesca Artesanal 653 $aAssentamento de trabalhadores 653 $aCulturas alimentares 653 $aEducação alimentar 653 $aFrutas 653 $aHortaliças 653 $aIndustrialização caseira 653 $aOrganização rural 653 $aRecursos humanos 653 $aRecursos naturais
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