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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
02/03/2001 |
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Data da última atualização: |
31/03/2017 |
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Autoria: |
CARDOSO, E. L.; CRISPIM, S. M. A.; RODRIGUES, C. A. G. |
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Afiliação: |
EMBRAPA Pantanal (Corumba, MS). |
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Título: |
Aboveground standing crop of an ungrazed Elyonurus muticus grassland under annual burning in the Pantanal, Brazil. |
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Ano de publicação: |
2001 |
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Fonte/Imprenta: |
In: INTERNATIONAL GRASSLAND CONGRESS, 19., Sao Pedro, 2001. Proceedings. Sao Pedro: Sociedade Brasileira de Zootecnica, 2001. p.816-817. |
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Idioma: |
Inglês |
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Conteúdo: |
This study was conducted in the Pantanal of Mato Grosso do Sul state, Brazil, from September 1995 to July 1997. The objective was to evaluate the effect of annual burning on grasses and forbs biomass and standing dead in an ungrazed grassland of Elyonurus muticus. In two areas, one free of burning (control) and another area with annual burning, grasses, forbs aboveground biomass, and standing dead were collected. The experimental design was completely randomized with 10 replications. Burning modified the grasses and forbs biomass dynamics when compared to the area free of burning. After the first burning the grasses biomass reduced in, approximately, 22% and the forbs increased in 32%. After the second burning the grasses biomass reduced in, approximately, 35% while the forbs was similar in both areas. The standing dead in the burning area was practically absent. |
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Palavras-Chave: |
Dry matter; Elyonurus muticus; Fire; Management; Native pasture; production; Savana; Savanna. |
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Thesagro: |
Fogo; Manejo; Matéria Seca; Pastagem Nativa; Produção. |
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Thesaurus Nal: |
Brazil; Pantanal. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01816naa a2200325 a 4500
001 1805614
005 2017-03-31
008 2001 bl --- 0-- u #d
100 1 $aCARDOSO, E. L.
245 $aAboveground standing crop of an ungrazed Elyonurus muticus grassland under annual burning in the Pantanal, Brazil.
260 $c2001
520 $aThis study was conducted in the Pantanal of Mato Grosso do Sul state, Brazil, from September 1995 to July 1997. The objective was to evaluate the effect of annual burning on grasses and forbs biomass and standing dead in an ungrazed grassland of Elyonurus muticus. In two areas, one free of burning (control) and another area with annual burning, grasses, forbs aboveground biomass, and standing dead were collected. The experimental design was completely randomized with 10 replications. Burning modified the grasses and forbs biomass dynamics when compared to the area free of burning. After the first burning the grasses biomass reduced in, approximately, 22% and the forbs increased in 32%. After the second burning the grasses biomass reduced in, approximately, 35% while the forbs was similar in both areas. The standing dead in the burning area was practically absent.
650 $aBrazil
650 $aPantanal
650 $aFogo
650 $aManejo
650 $aMatéria Seca
650 $aPastagem Nativa
650 $aProdução
653 $aDry matter
653 $aElyonurus muticus
653 $aFire
653 $aManagement
653 $aNative pasture
653 $aproduction
653 $aSavana
653 $aSavanna
700 1 $aCRISPIM, S. M. A.
700 1 $aRODRIGUES, C. A. G.
773 $tIn: INTERNATIONAL GRASSLAND CONGRESS, 19., Sao Pedro, 2001. Proceedings. Sao Pedro: Sociedade Brasileira de Zootecnica, 2001. p.816-817.
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Registro original: |
Embrapa Pantanal (CPAP) |
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Origem |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Meio-Norte. |
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Data corrente: |
22/11/2019 |
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Data da última atualização: |
22/11/2019 |
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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: |
ARAÚJO, F. S.; BARROSO, J. R.; FREITAS, L. de O.; TEODORO, M. S.; SOUZA, Z. M. de; TORRES, J. L. R. |
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Afiliação: |
FERNANDO S. ARAÚJO, UESPI, Parnaíba, PI.; JOSUÉ R. BARROSO, UESPI, Parnaíba, PI.; LUCAS DE O. FREITAS, UESPI, Parnaíba, PI.; MAURO SERGIO TEODORO, CPAMN; ZIGOMAR M. DE SOUZA, Universidade Estadual de Campinas; JOSE L. R. TORRES, Instituto Federal do Triângulo Mineiro. Uberaba, MG, Brasil. |
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Título: |
Chemical attributes and microbial activity of soil cultivated with cassava under different cover crops. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Revista Brasileira de Engenharia Agrícola e Ambiental, v. 23, n. 8, p. 614-619, 2019. |
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DOI: |
http://dx.doi.org/10.1590/1807-1929/agriambi.v23n8p614-619 |
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Idioma: |
Inglês |
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Conteúdo: |
Conservationist systems of crop management increases the amount of substrate, alters fertility and increases soil biological activity. The objective of this study was to evaluate the influence of soil management systems on the chemical attributes and microbial activity of soil under cassava crop. |
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Palavras-Chave: |
Biomassa microbiana do solo; Resíduos vegetais. |
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Thesagro: |
Canavalia Ensiformis; Crotalária Juncea; Manihot Esculenta. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/205246/1/ChemicalAttributesMicrobialMauroTeodoroAgriambiv23n8.2019.pdf
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Marc: |
LEADER 01160naa a2200253 a 4500
001 2114921
005 2019-11-22
008 2019 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1590/1807-1929/agriambi.v23n8p614-619$2DOI
100 1 $aARAÚJO, F. S.
245 $aChemical attributes and microbial activity of soil cultivated with cassava under different cover crops.$h[electronic resource]
260 $c2019
520 $aConservationist systems of crop management increases the amount of substrate, alters fertility and increases soil biological activity. The objective of this study was to evaluate the influence of soil management systems on the chemical attributes and microbial activity of soil under cassava crop.
650 $aCanavalia Ensiformis
650 $aCrotalária Juncea
650 $aManihot Esculenta
653 $aBiomassa microbiana do solo
653 $aResíduos vegetais
700 1 $aBARROSO, J. R.
700 1 $aFREITAS, L. de O.
700 1 $aTEODORO, M. S.
700 1 $aSOUZA, Z. M. de
700 1 $aTORRES, J. L. R.
773 $tRevista Brasileira de Engenharia Agrícola e Ambiental$gv. 23, n. 8, p. 614-619, 2019.
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Registro original: |
Embrapa Meio-Norte (CPAMN) |
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