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 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
10/03/2017 |
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Data da última atualização: |
20/10/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
HIGASHIKAWA, F. S.; SILVA, C. A.; NUNES, C. A.; BETTIOL, W.; GUERREIRO, M. C. |
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Afiliação: |
FABIO SATOSHI HIGASHIKAWA, Epagri; CARLOS ALBERTO SILVA, UFLA; CLEITON ANTONIO NUNES, UFLA; WAGNER BETTIOL, CNPMA; MARIO CESAR GUERREIRO, UFLA. |
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Título: |
Physico-chemical evaluation of organic wastes compost-based substrates for eucalyptus seedlings growth. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Communications in Soil Science and Plant Analysis, v. 47, n. 5, p. 581?592, 2016. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Eucalyptus growth was evaluated in five compost-based substrates formulated with different proportions of sewage sludge, coffee husk, peat, chicken manure, cattle manure, pine bark, sawdust, and coconut fiber, compared to two commercial substrates (CS). Organic wastes compost-based substrates (OWS) and CS were characterized regarding the available contents of macro and micronutrients, sodium (Na+), pH, electrical conductivity (EC), and bulk density (BD). Substrate attributes and eucalyptus biomass production were submitted to principal component analysis (PCA) to detect patterns of clustering. The different proportions of organic wastes influenced the physico-chemical characteristics of OWS and, consequently, the eucalyptus biomass production. The highest biomass was observed in one of the CS that is rich in available boron (B) and calcium (Ca), less concentrated in most of the nutrients and with low EC and Na+ contents. The PCA allowed the verification that B availability was the attribute that explained most of the variation in eucalyptus biomass production. |
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Thesagro: |
Adubo de esgoto; Crescimento; Eucalipto; Muda; Resíduo orgânico. |
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Thesaurus Nal: |
Agricultural wastes; Byproducts; Composts; Eucalyptus; Seedling growth; Sewage sludge. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 01960naa a2200301 a 4500
001 2066700
005 2020-10-20
008 2016 bl uuuu u00u1 u #d
100 1 $aHIGASHIKAWA, F. S.
245 $aPhysico-chemical evaluation of organic wastes compost-based substrates for eucalyptus seedlings growth.$h[electronic resource]
260 $c2016
520 $aAbstract: Eucalyptus growth was evaluated in five compost-based substrates formulated with different proportions of sewage sludge, coffee husk, peat, chicken manure, cattle manure, pine bark, sawdust, and coconut fiber, compared to two commercial substrates (CS). Organic wastes compost-based substrates (OWS) and CS were characterized regarding the available contents of macro and micronutrients, sodium (Na+), pH, electrical conductivity (EC), and bulk density (BD). Substrate attributes and eucalyptus biomass production were submitted to principal component analysis (PCA) to detect patterns of clustering. The different proportions of organic wastes influenced the physico-chemical characteristics of OWS and, consequently, the eucalyptus biomass production. The highest biomass was observed in one of the CS that is rich in available boron (B) and calcium (Ca), less concentrated in most of the nutrients and with low EC and Na+ contents. The PCA allowed the verification that B availability was the attribute that explained most of the variation in eucalyptus biomass production.
650 $aAgricultural wastes
650 $aByproducts
650 $aComposts
650 $aEucalyptus
650 $aSeedling growth
650 $aSewage sludge
650 $aAdubo de esgoto
650 $aCrescimento
650 $aEucalipto
650 $aMuda
650 $aResíduo orgânico
700 1 $aSILVA, C. A.
700 1 $aNUNES, C. A.
700 1 $aBETTIOL, W.
700 1 $aGUERREIRO, M. C.
773 $tCommunications in Soil Science and Plant Analysis$gv. 47, n. 5, p. 581?592, 2016.
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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