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| Registros recuperados : 4 | |
| Registros recuperados : 4 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Agrobiologia; Embrapa Unidades Centrais. |
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Data corrente: |
08/05/2019 |
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Data da última atualização: |
20/08/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
NUNES, A. B. de C.; SAGGIN JUNIOR, O. J.; SILVA, E. M. R. da; PINTO, F. A.; SANTOS, J. V. dos; CARNEIRO, M. A. C. |
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Afiliação: |
Anita Bueno de Camargo Nunes, Centro Federal de Educação Tecnológica Celso Suckow da Fonseca. Campus Valença; ORIVALDO JOSE SAGGIN JUNIOR, CNPAB; ELIANE MARIA RIBEIRO DA SILVA, CNPAB; Flávio Araújo Pinto, Universidade Federal de Lavras - UFLA/Departamento de Ciência do Solo; Jessé Valentim dos Santos, Universidade Federal de Lavras - UFLA/Departamento de Ciência do Solo; Marco Aurélio Carbone Carneiro, Universidade Federal de Lavras - UFLA/Departamento de Ciência do Solo. |
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Título: |
Steel slag and phosphate nutrition of corn inoculated with arbuscular mycorrhizal fungi. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, v. 54, e00096, 2019. |
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Idioma: |
Inglês
Português |
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Notas: |
Título em português: Escória de siderurgia e nutrição fosfatada de milho inoculado com fungos micorrízicos arbusculares. |
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Conteúdo: |
The objective of this work was to evaluate the effect of the use steel slag as a soil acidity corrective and of mycorrhizal fungi associated with phosphate fertilization on corn plants. The study was performed in a greenhouse, using 3-kg pots with a Typic Haplorthox, in a 4x5x2 factorial arrangement, with four acidity correction treatments (C1, correction with dolomitic limestone at a dose of 4 Mg ha-1; C2, correction with steel slag at a dose of 4 Mg ha-1; C3, correction with a 1:1 mixture of 2 Mg ha-1 dolomitic limestone and 2 Mg ha-1 steel slag; and C4, control, without pH correction), five phosphorus doses (0, 42, 95, 213, and 480 mg dm-3), and the presence or absence of two arbuscular mycorrhizal fungi (Rhizophagus clarus and Gigaspora margarita), with five replicates. Steel slag was efficient in correcting soil pH and providing Ca and Mg for the plants; therefore, it could replace limestone. The inoculation with R. clarus and G. margarita, associated with P doses of 42, 95, and 213 mg dm-3, improved the development of corn plants after 45 days, resulting in greater plant height, stem diameter, leaf area, and shoot and root dry matter. |
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Palavras-Chave: |
Colonização radicular; Micorrização; Root colonization. |
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Thesagro: |
Acidez; Calcário; Zea Mays. |
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Thesaurus NAL: |
acidity; limestone; symbiosis. |
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Categoria do assunto: |
--
S Ciências Biológicas |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/197122/1/Steel-slag-and-phosphate-nutrition.pdf
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Marc: |
LEADER 02121naa a2200301 a 4500
001 2108869
005 2019-08-20
008 2019 bl uuuu u00u1 u #d
100 1 $aNUNES, A. B. de C.
245 $aSteel slag and phosphate nutrition of corn inoculated with arbuscular mycorrhizal fungi.$h[electronic resource]
260 $c2019
500 $aTítulo em português: Escória de siderurgia e nutrição fosfatada de milho inoculado com fungos micorrízicos arbusculares.
520 $aThe objective of this work was to evaluate the effect of the use steel slag as a soil acidity corrective and of mycorrhizal fungi associated with phosphate fertilization on corn plants. The study was performed in a greenhouse, using 3-kg pots with a Typic Haplorthox, in a 4x5x2 factorial arrangement, with four acidity correction treatments (C1, correction with dolomitic limestone at a dose of 4 Mg ha-1; C2, correction with steel slag at a dose of 4 Mg ha-1; C3, correction with a 1:1 mixture of 2 Mg ha-1 dolomitic limestone and 2 Mg ha-1 steel slag; and C4, control, without pH correction), five phosphorus doses (0, 42, 95, 213, and 480 mg dm-3), and the presence or absence of two arbuscular mycorrhizal fungi (Rhizophagus clarus and Gigaspora margarita), with five replicates. Steel slag was efficient in correcting soil pH and providing Ca and Mg for the plants; therefore, it could replace limestone. The inoculation with R. clarus and G. margarita, associated with P doses of 42, 95, and 213 mg dm-3, improved the development of corn plants after 45 days, resulting in greater plant height, stem diameter, leaf area, and shoot and root dry matter.
650 $aacidity
650 $alimestone
650 $asymbiosis
650 $aAcidez
650 $aCalcário
650 $aZea Mays
653 $aColonização radicular
653 $aMicorrização
653 $aRoot colonization
700 1 $aSAGGIN JUNIOR, O. J.
700 1 $aSILVA, E. M. R. da
700 1 $aPINTO, F. A.
700 1 $aSANTOS, J. V. dos
700 1 $aCARNEIRO, M. A. C.
773 $tPesquisa Agropecuária Brasileira$gv. 54, e00096, 2019.
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Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
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