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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
08/02/2018 |
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Data da última atualização: |
08/02/2018 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
VIEIRA, R. F.; PAZIANOTTO, R. A. A. |
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Afiliação: |
ROSANA FARIA VIEIRA, CNPMA; RICARDO ANTONIO ALMEIDA PAZIANOTTO, CNPMA. |
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Título: |
Microbial activity in soil cultivated with sugarcane: effect of the amount of straw retained in the soil. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 36., 2017, Belém, PA. Amazônia e seus solos: peculiaridades e potencialidades. Anais... Belém, PA: SBCS, 2017. |
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Idioma: |
Inglês |
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Conteúdo: |
Sugarcane cultivation has gone through intense changes in the management practices due to the introduction of mechanical harvesting and the possibility of using nitrogen fixing bacteria (NFB). The use of this inoculant can reduce the use of nitrogen fertilizers without compromising culture productivity. However, mechanical harvesting generates significant amounts of straw, which are returned to the soil. The sugar-alcohol sector has questioned the amount of straw that should stay on the soil, considering its demand for energy purposes and the production of second generation ethanol. In order to develop and adopt sustainable management practices, one must quantify the possible impacts on the environment. Microbiological parameters have been widely used for this end, since they are more sensitive to changes in cultivation. The objective was to study the effect of maintaining differentiated amounts of straw on the soil, after harvesting the sugarcane, on some chemical and microbiological soil parameters. In all the treatments the sugarcane was inoculated with NFB. |
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Palavras-Chave: |
Soil enzymatic activity. |
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Thesagro: |
Cana de açúcar; Solo. |
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Thesaurus Nal: |
microbial activity; sugarcane. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/172422/1/RA-VieiraRF-et-al-XXXVI-CBCS-2017-Microbial....pdf
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Marc: |
LEADER 01758nam a2200181 a 4500
001 2087503
005 2018-02-08
008 2017 bl uuuu u00u1 u #d
100 1 $aVIEIRA, R. F.
245 $aMicrobial activity in soil cultivated with sugarcane$beffect of the amount of straw retained in the soil.$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 36., 2017, Belém, PA. Amazônia e seus solos: peculiaridades e potencialidades. Anais... Belém, PA: SBCS$c2017
520 $aSugarcane cultivation has gone through intense changes in the management practices due to the introduction of mechanical harvesting and the possibility of using nitrogen fixing bacteria (NFB). The use of this inoculant can reduce the use of nitrogen fertilizers without compromising culture productivity. However, mechanical harvesting generates significant amounts of straw, which are returned to the soil. The sugar-alcohol sector has questioned the amount of straw that should stay on the soil, considering its demand for energy purposes and the production of second generation ethanol. In order to develop and adopt sustainable management practices, one must quantify the possible impacts on the environment. Microbiological parameters have been widely used for this end, since they are more sensitive to changes in cultivation. The objective was to study the effect of maintaining differentiated amounts of straw on the soil, after harvesting the sugarcane, on some chemical and microbiological soil parameters. In all the treatments the sugarcane was inoculated with NFB.
650 $amicrobial activity
650 $asugarcane
650 $aCana de açúcar
650 $aSolo
653 $aSoil enzymatic activity
700 1 $aPAZIANOTTO, R. A. A.
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Registro original: |
Embrapa Meio Ambiente (CNPMA) |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Agroindústria Tropical. |
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Data corrente: |
07/01/2019 |
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Data da última atualização: |
29/01/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
GONÇALVES, N. P.; LUCENA, E. M. P. de; BONILLA, O. H.; SILVEIRA, M. R. S. da; TAVARES, F. J. C. |
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Afiliação: |
Nigéria Pereira Gonçalves, Universidade Estadual do Ceará; Eliseu Marlônio Pereira de Lucena, Universidade Estadual do Ceará; Oriel Herrera Bonilla, Universidade Estadual do Ceará; MARCIA REGIA SOUZA DA SILVEIRA, CNPAT; Francisca Jéssica Costa Tavares, Universidade Estadual do Ceará. |
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Título: |
Bioactive compounds during the maturation of four fruits native to the restinga forest of Ceará. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Revista Brasileira de Fruticultura, Jaboticabal, v. 39, n. 5, e-686, 2017. |
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Idioma: |
Inglês |
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Palavras-Chave: |
Ácido ascórbico; Antocianinas; Carotenoides; Flavonoides amarelos. |
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Thesagro: |
Clorofila. |
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Thesaurus NAL: |
Anthocyanins; Ascorbic acid; Carotenoids; Chlorophyll. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/190233/1/ART18085.pdf
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Marc: |
LEADER 00814naa a2200265 a 4500
001 2103163
005 2019-01-29
008 2017 bl uuuu u00u1 u #d
100 1 $aGONÇALVES, N. P.
245 $aBioactive compounds during the maturation of four fruits native to the restinga forest of Ceará.$h[electronic resource]
260 $c2017
650 $aAnthocyanins
650 $aAscorbic acid
650 $aCarotenoids
650 $aChlorophyll
650 $aClorofila
653 $aÁcido ascórbico
653 $aAntocianinas
653 $aCarotenoides
653 $aFlavonoides amarelos
700 1 $aLUCENA, E. M. P. de
700 1 $aBONILLA, O. H.
700 1 $aSILVEIRA, M. R. S. da
700 1 $aTAVARES, F. J. C.
773 $tRevista Brasileira de Fruticultura, Jaboticabal$gv. 39, n. 5, e-686, 2017.
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Embrapa Agroindústria Tropical (CNPAT) |
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