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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
15/08/2013 |
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Data da última atualização: |
15/08/2013 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SOUZA, M. E. P. de; CARVALHO, A. M. X. de; DELIBERALI, D. de C.; JUCKSCH, I.; BROWN, G. G.; MENDONÇA, E. S.; CARDOSO, I. M. |
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Afiliação: |
Maria Eunice Paula de Souza, UFV; André Mundstock Xavier de Carvalho, UFV; Daniely de Cássia Deliberali, UFV; Ivo Jucksch, UFV; GEORGE GARDNER BROWN, CNPF; Eduardo Sá Mendonça, Federal University of Espirito Santo; Irene Maria Cardoso, UFV. |
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Título: |
Vermicomposting with rock powder increases plant growth. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Applied Soil Ecology, v. 69, (nesp), p. 56-60, July 2013. |
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Idioma: |
Inglês |
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Notas: |
Special issue: Progress and Priorities in Latin American Oligochaete Research. |
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Conteúdo: |
The growth of earthworms in substrates enriched with rock (gneiss and steatite) powder, and the poten- tial of vermicomposting in increasing solubilisation of minerals present in rock powder and in promoting plant growth were evaluated. Cattle manure (400 g), was enriched with 0, 5 and 20% of gneiss or steatite powder. Each pot with this mixture received nine earthworms ( Eisenia andrei ), at a density of 1000 indiv. m ? 3 . After 60 d, earthworms were collected, counted and weighed (fresh and dry). Maize was cultivated in a greenhouse in pots with an Oxisol that was fertilised with the vermicompost obtained above. Treatments with Oxisol fertilised with gneiss or steatite only and unfertilised soil were used as controls. Shoot length was measured weekly from the soil surface to the tips of the leaves. After 73 d, the plants were harvested, the roots washed from the soil and shoots and roots dried and weighed. Plants fertilised with vermicompost enriched with rock powder were taller and heavier than plants fertilised with non-enriched vermicompost. Plants grown on soil fertilised with rock powder but not with vermi- compost were larger than plants grown on unfertilised soil. Vermicompost enriched with steatite powder resulted in a larger effect on plant growth than the mere sum of applying vermicompost of non-enriched manure and steatite alone to the soil. A similar, but non-significant effect was also observed for gneiss. The different effects between gneiss and steatite may be associated with the lower resistance to chemical weathering of steatite minerals compared to gneiss minerals, as well as the former being softer than the latter. The effect of vermicompost on the optimisation of nutrient release from silicate rocks seems to depend on the rock type. MenosThe growth of earthworms in substrates enriched with rock (gneiss and steatite) powder, and the poten- tial of vermicomposting in increasing solubilisation of minerals present in rock powder and in promoting plant growth were evaluated. Cattle manure (400 g), was enriched with 0, 5 and 20% of gneiss or steatite powder. Each pot with this mixture received nine earthworms ( Eisenia andrei ), at a density of 1000 indiv. m ? 3 . After 60 d, earthworms were collected, counted and weighed (fresh and dry). Maize was cultivated in a greenhouse in pots with an Oxisol that was fertilised with the vermicompost obtained above. Treatments with Oxisol fertilised with gneiss or steatite only and unfertilised soil were used as controls. Shoot length was measured weekly from the soil surface to the tips of the leaves. After 73 d, the plants were harvested, the roots washed from the soil and shoots and roots dried and weighed. Plants fertilised with vermicompost enriched with rock powder were taller and heavier than plants fertilised with non-enriched vermicompost. Plants grown on soil fertilised with rock powder but not with vermi- compost were larger than plants grown on unfertilised soil. Vermicompost enriched with steatite powder resulted in a larger effect on plant growth than the mere sum of applying vermicompost of non-enriched manure and steatite alone to the soil. A similar, but non-significant effect was also observed for gneiss. The different effects between gneiss and steatite may... Mostrar Tudo |
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Palavras-Chave: |
Earthworm; Fertilização; Fertilization; Nutrient; Vermicompostagem. |
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Thesagro: |
Minhoca; Solo. |
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Thesaurus Nal: |
Oligochaeta; soil; vermicomposting. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02689naa a2200325 a 4500
001 1964143
005 2013-08-15
008 2013 bl uuuu u00u1 u #d
100 1 $aSOUZA, M. E. P. de
245 $aVermicomposting with rock powder increases plant growth.
260 $c2013
500 $aSpecial issue: Progress and Priorities in Latin American Oligochaete Research.
520 $aThe growth of earthworms in substrates enriched with rock (gneiss and steatite) powder, and the poten- tial of vermicomposting in increasing solubilisation of minerals present in rock powder and in promoting plant growth were evaluated. Cattle manure (400 g), was enriched with 0, 5 and 20% of gneiss or steatite powder. Each pot with this mixture received nine earthworms ( Eisenia andrei ), at a density of 1000 indiv. m ? 3 . After 60 d, earthworms were collected, counted and weighed (fresh and dry). Maize was cultivated in a greenhouse in pots with an Oxisol that was fertilised with the vermicompost obtained above. Treatments with Oxisol fertilised with gneiss or steatite only and unfertilised soil were used as controls. Shoot length was measured weekly from the soil surface to the tips of the leaves. After 73 d, the plants were harvested, the roots washed from the soil and shoots and roots dried and weighed. Plants fertilised with vermicompost enriched with rock powder were taller and heavier than plants fertilised with non-enriched vermicompost. Plants grown on soil fertilised with rock powder but not with vermi- compost were larger than plants grown on unfertilised soil. Vermicompost enriched with steatite powder resulted in a larger effect on plant growth than the mere sum of applying vermicompost of non-enriched manure and steatite alone to the soil. A similar, but non-significant effect was also observed for gneiss. The different effects between gneiss and steatite may be associated with the lower resistance to chemical weathering of steatite minerals compared to gneiss minerals, as well as the former being softer than the latter. The effect of vermicompost on the optimisation of nutrient release from silicate rocks seems to depend on the rock type.
650 $aOligochaeta
650 $asoil
650 $avermicomposting
650 $aMinhoca
650 $aSolo
653 $aEarthworm
653 $aFertilização
653 $aFertilization
653 $aNutrient
653 $aVermicompostagem
700 1 $aCARVALHO, A. M. X. de
700 1 $aDELIBERALI, D. de C.
700 1 $aJUCKSCH, I.
700 1 $aBROWN, G. G.
700 1 $aMENDONÇA, E. S.
700 1 $aCARDOSO, I. M.
773 $tApplied Soil Ecology$gv. 69, (nesp), p. 56-60, July 2013.
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Embrapa Florestas (CNPF) |
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
03/03/2022 |
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Data da última atualização: |
03/03/2022 |
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Tipo da produção científica: |
Documentos |
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Autoria: |
MARTINS, C. F.; FERREIRA, I. C.; FONSECA NETO, A. M. da; GODOY, S. D.; TOLEDO, M. R. de; MIZIARA, F.; REIS, N. S. |
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Afiliação: |
CARLOS FREDERICO MARTINS, CPAC; ISABEL CRISTINA FERREIRA, CPAC; ALVARO MORAES DA FONSECA NETO, CPAC; SEBASTIAO DIAS GODOY, CPAC; MARCELO RICARDO DE TOLEDO; FÁBIO MIZIARA; NATANI SILVA REIS. |
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Título: |
Quinta prova brasileira de produção de leite a pasto do zebu leiteiro no Centro de Tecnologia para Raças Zebuínas Leiteiras da Embrapa Cerrados: caderno de resultados para novilhas da raça Gir Leiteiro. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Planaltina, DF: Embrapa Cerrados, 2021. |
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Páginas: |
28 p. |
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Série: |
(Embrapa Cerrados. Documentos, 380). |
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Idioma: |
Português |
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Conteúdo: |
Ao chegarmos ao quinto ano da Prova Brasileira de Produção de Leite a Pasto realizada no Centro de Tecnologia para Raças Zebuínas Leiteiras-CTZL, a Associação de Criadores de Zebu do Planalto (ACZP) se sente honrada e com a missão cumprida pela realização deste importante teste zootécnico em parceria com a Embrapa Cerrados. As informações contidas neste caderno podem ajudar os criadores na produção de leite a pasto com o Gir Leiteiro no bioma Cerrado, pois identifica as novilhas superiores para produção de leite a pasto e, ao mesmo tempo, agrega valor aos animais, uma vez que a prova de leite é desenvolvida com critério científico e sem nenhuma interferência artificial no processo. |
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Thesagro: |
Gado Leiteiro; Gado Zebu; Pastagem; Produção Leiteira. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/232132/1/Doc-380.pdf
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Marc: |
LEADER 01563nam a2200253 a 4500
001 2140541
005 2022-03-03
008 2021 bl uuuu u0uu1 u #d
100 1 $aMARTINS, C. F.
245 $aQuinta prova brasileira de produção de leite a pasto do zebu leiteiro no Centro de Tecnologia para Raças Zebuínas Leiteiras da Embrapa Cerrados$bcaderno de resultados para novilhas da raça Gir Leiteiro.$h[electronic resource]
260 $aPlanaltina, DF: Embrapa Cerrados$c2021
300 $a28 p.
490 $a(Embrapa Cerrados. Documentos, 380).
520 $aAo chegarmos ao quinto ano da Prova Brasileira de Produção de Leite a Pasto realizada no Centro de Tecnologia para Raças Zebuínas Leiteiras-CTZL, a Associação de Criadores de Zebu do Planalto (ACZP) se sente honrada e com a missão cumprida pela realização deste importante teste zootécnico em parceria com a Embrapa Cerrados. As informações contidas neste caderno podem ajudar os criadores na produção de leite a pasto com o Gir Leiteiro no bioma Cerrado, pois identifica as novilhas superiores para produção de leite a pasto e, ao mesmo tempo, agrega valor aos animais, uma vez que a prova de leite é desenvolvida com critério científico e sem nenhuma interferência artificial no processo.
650 $aGado Leiteiro
650 $aGado Zebu
650 $aPastagem
650 $aProdução Leiteira
700 1 $aFERREIRA, I. C.
700 1 $aFONSECA NETO, A. M. da
700 1 $aGODOY, S. D.
700 1 $aTOLEDO, M. R. de
700 1 $aMIZIARA, F.
700 1 $aREIS, N. S.
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