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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
21/12/2015 |
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Data da última atualização: |
24/03/2016 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
DIAS, L. E. da C.; LIMA, O. S.; SOUZA, E. H. de; SOUZA, F. V. D. |
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Afiliação: |
LUCAS EZEQUIEL DA COSTA DIAS, UFRB; ORJANA SANTOS LIMA, UFRB; EVERTON HILO DE SOUZA, Capes/Embrapa Mandioca e Fruticultura; FERNANDA VIDIGAL DUARTE SOUZA, CNPMF. |
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Título: |
Avaliação de progênies para a seleção de novos híbridos de abacaxi ornamental. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
In: JORNADA CIENTÍFICA EMBRAPA MANDIOCA E FRUTICULTURA, 9., 2015: Cruz das Almas, BA. Pesquisa: para quê? para quem? : resumos. Brasília, DF : Embrapa, 2015. |
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Idioma: |
Português |
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Conteúdo: |
A produção e o comércio de abacaxi ornamental é uma alternativa promissora e com um grande potencial. A qualidade exótica de uma fruta pequena sustentada por um pedúnculo, permite a montagem de arranjos diferenciados, exóticos e originais, atraindo consumidores em busca de novidades. Ações de melhoramento genético de abacaxizeiros ornamentais da Embrapa Mandioca e Fruticultura já vem sendo realizadas desde 2003 e alguns híbridos já estão em fase final de lançamento. |
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Thesagro: |
Ananas comosus; Floricultura; Melhoramento vegetal; Mercado. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/136024/1/jornada-cientifica-2015-Pagina-153.pdf
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Marc: |
LEADER 01171nam a2200193 a 4500
001 2032185
005 2016-03-24
008 2015 bl uuuu u00u1 u #d
100 1 $aDIAS, L. E. da C.
245 $aAvaliação de progênies para a seleção de novos híbridos de abacaxi ornamental.$h[electronic resource]
260 $aIn: JORNADA CIENTÍFICA EMBRAPA MANDIOCA E FRUTICULTURA, 9., 2015: Cruz das Almas, BA. Pesquisa: para quê? para quem? : resumos. Brasília, DF : Embrapa$c2015
520 $aA produção e o comércio de abacaxi ornamental é uma alternativa promissora e com um grande potencial. A qualidade exótica de uma fruta pequena sustentada por um pedúnculo, permite a montagem de arranjos diferenciados, exóticos e originais, atraindo consumidores em busca de novidades. Ações de melhoramento genético de abacaxizeiros ornamentais da Embrapa Mandioca e Fruticultura já vem sendo realizadas desde 2003 e alguns híbridos já estão em fase final de lançamento.
650 $aAnanas comosus
650 $aFloricultura
650 $aMelhoramento vegetal
650 $aMercado
700 1 $aLIMA, O. S.
700 1 $aSOUZA, E. H. de
700 1 $aSOUZA, F. V. D.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
02/03/2017 |
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Data da última atualização: |
02/03/2017 |
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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: |
ENSINAS, S. C.; SERRA, A. P.; MARCHETTI, M. E.; SILVA, E. F. da; PRADO, E. A. F. do; LOURENTE, E. R. P.; ALTOMAR, P. H.; POTRICH, D. C.; MARTINEZ, M. A.; CONRAD, V. do A.; JESUS, M. V.; EL KADRI, T. C. |
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Afiliação: |
SIMONE CÂNDIDO ENSINAS, UFGD; ADEMAR PEREIRA SERRA, CNPGC; MARLENE ESTEVÃO MARCHETTI, UFGD; EULENE FRANCISCO DA SILVA, UFERSA; EBER AUGUSTO FERREIRA DO PRADO, UFGD; ELAINE REIS PINHEIRO LOURENTE, UFGD; PEDRO HENRIQUE ALTOMAR, UFGD; DOUGLAS COSTA POTRICH, UFGD; MATHEUS ANDRADE MARTINEZ, UFGD; VANESSA DO AMARAL CONRAD, UFGD; MAÍLSON VIEIRA JESUS, UFGD; TÁRIK CAZEIRO EL KADRI, UFGD. |
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Título: |
Cover crops affect on soil organic matter fractions under no till system. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Australian Journal of Crop Science, v. 10, n. 4, p. 503-512, April, 2016. |
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Idioma: |
Inglês |
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Conteúdo: |
The purpose of this research was to identify the soil organic matter (SOM) fractions changes in a crop rotation system under no-till system (NTS). This research was carried out from October 2010 to February 2014 in a Rhodic Hapludox. The experiment was set up in completely randomized blocks in a factorial design with eight cover crops and three soil depths (0-5, 5-10 and 10-20 cm) with four repetitions. Cover crops: fall-winter corn, intercropping fall-winter corn with Brachiaria ruziziensis, intercropping fall-winter corn with B. brizantha cv. Marandu, intercropping fall-winter corn with Crotalaria spectabilis, B. ruziziensis, B. brizantha cv. Marandu, Pennisetum glaucum L. and set-aside area. The results of SOM granulometric fractionation showed that 6.5% of the total organic carbon (TOC) stocks were in the particulate organic carbon (POC) fraction. The low values of POC observed in this research are associated with the weather condition of experimental site, which shows high temperature and moisture. In relation to the labile carbon (LC), the highest LC stock was observed in 0-5 cm depth, which differed from the 10-20 cm depth. The POC, LC and labile nitrogen (LN) were the SOM fractions that showed to be more sensitive to detect the changes promoted by the cover crops and soil depths in NTS, as well as the carbon management index (CMI). The intercropping fall-winter corn with B. brizantha cv. Marandu and B. ruziziensis were efficient in increasing the CMI in deeper depth (10-20 cm). MenosThe purpose of this research was to identify the soil organic matter (SOM) fractions changes in a crop rotation system under no-till system (NTS). This research was carried out from October 2010 to February 2014 in a Rhodic Hapludox. The experiment was set up in completely randomized blocks in a factorial design with eight cover crops and three soil depths (0-5, 5-10 and 10-20 cm) with four repetitions. Cover crops: fall-winter corn, intercropping fall-winter corn with Brachiaria ruziziensis, intercropping fall-winter corn with B. brizantha cv. Marandu, intercropping fall-winter corn with Crotalaria spectabilis, B. ruziziensis, B. brizantha cv. Marandu, Pennisetum glaucum L. and set-aside area. The results of SOM granulometric fractionation showed that 6.5% of the total organic carbon (TOC) stocks were in the particulate organic carbon (POC) fraction. The low values of POC observed in this research are associated with the weather condition of experimental site, which shows high temperature and moisture. In relation to the labile carbon (LC), the highest LC stock was observed in 0-5 cm depth, which differed from the 10-20 cm depth. The POC, LC and labile nitrogen (LN) were the SOM fractions that showed to be more sensitive to detect the changes promoted by the cover crops and soil depths in NTS, as well as the carbon management index (CMI). The intercropping fall-winter corn with B. brizantha cv. Marandu and B. ruziziensis were efficient in increasing the CMI in deeper depth ... Mostrar Tudo |
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Palavras-Chave: |
Carbono orgânico do solo; Labile carbon; Sustainability. |
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Thesaurus NAL: |
Conservation tillage; Soil organic carbon; Soybeans. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/156840/1/Cover-crop-affect-on-soil.pdf
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Marc: |
LEADER 02457naa a2200325 a 4500
001 2065764
005 2017-03-02
008 2016 bl uuuu u00u1 u #d
100 1 $aENSINAS, S. C.
245 $aCover crops affect on soil organic matter fractions under no till system.$h[electronic resource]
260 $c2016
520 $aThe purpose of this research was to identify the soil organic matter (SOM) fractions changes in a crop rotation system under no-till system (NTS). This research was carried out from October 2010 to February 2014 in a Rhodic Hapludox. The experiment was set up in completely randomized blocks in a factorial design with eight cover crops and three soil depths (0-5, 5-10 and 10-20 cm) with four repetitions. Cover crops: fall-winter corn, intercropping fall-winter corn with Brachiaria ruziziensis, intercropping fall-winter corn with B. brizantha cv. Marandu, intercropping fall-winter corn with Crotalaria spectabilis, B. ruziziensis, B. brizantha cv. Marandu, Pennisetum glaucum L. and set-aside area. The results of SOM granulometric fractionation showed that 6.5% of the total organic carbon (TOC) stocks were in the particulate organic carbon (POC) fraction. The low values of POC observed in this research are associated with the weather condition of experimental site, which shows high temperature and moisture. In relation to the labile carbon (LC), the highest LC stock was observed in 0-5 cm depth, which differed from the 10-20 cm depth. The POC, LC and labile nitrogen (LN) were the SOM fractions that showed to be more sensitive to detect the changes promoted by the cover crops and soil depths in NTS, as well as the carbon management index (CMI). The intercropping fall-winter corn with B. brizantha cv. Marandu and B. ruziziensis were efficient in increasing the CMI in deeper depth (10-20 cm).
650 $aConservation tillage
650 $aSoil organic carbon
650 $aSoybeans
653 $aCarbono orgânico do solo
653 $aLabile carbon
653 $aSustainability
700 1 $aSERRA, A. P.
700 1 $aMARCHETTI, M. E.
700 1 $aSILVA, E. F. da
700 1 $aPRADO, E. A. F. do
700 1 $aLOURENTE, E. R. P.
700 1 $aALTOMAR, P. H.
700 1 $aPOTRICH, D. C.
700 1 $aMARTINEZ, M. A.
700 1 $aCONRAD, V. do A.
700 1 $aJESUS, M. V.
700 1 $aEL KADRI, T. C.
773 $tAustralian Journal of Crop Science$gv. 10, n. 4, p. 503-512, April, 2016.
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Embrapa Gado de Corte (CNPGC) |
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