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 | Acesso ao texto completo restrito à biblioteca da Embrapa Instrumentação. Para informações adicionais entre em contato com cnpdia.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
15/10/2020 |
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Data da última atualização: |
19/10/2020 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
TADINI, A. M.; XAVIER, A. A. P.; MARTIN NETO, L.; MILORI, D. M. B. P.; BERNARDI, A. C. de C. |
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Afiliação: |
LADISLAU MARTIN NETO, CNPDIA; DEBORA MARCONDES BASTOS PEREIRA, CNPDIA; ALBERTO CARLOS DE CAMPOS BERNARDI, CPPSE. |
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Título: |
Integrated crop-livestock-forest systems: soil carbon sequestration and organic matter stabilization as detected by laserbased spectroscopies. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
In: EGU GENERAL ASSEMBLY, 2020, Vienna, Austria. Abstracts... Vienna, EGU, 2020. |
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DOI: |
https://doi.org/10.5194/egusphere-egu2020-11899 |
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Idioma: |
Inglês |
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Palavras-Chave: |
Fluorescence of humic acid; Soil land use in Brazil. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00721nam a2200181 a 4500
001 2125527
005 2020-10-19
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.5194/egusphere-egu2020-11899$2DOI
100 1 $aTADINI, A. M.
245 $aIntegrated crop-livestock-forest systems$bsoil carbon sequestration and organic matter stabilization as detected by laserbased spectroscopies.$h[electronic resource]
260 $aIn: EGU GENERAL ASSEMBLY, 2020, Vienna, Austria. Abstracts... Vienna, EGU$c2020
653 $aFluorescence of humic acid
653 $aSoil land use in Brazil
700 1 $aXAVIER, A. A. P.
700 1 $aMARTIN NETO, L.
700 1 $aMILORI, D. M. B. P.
700 1 $aBERNARDI, A. C. de C.
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Embrapa Instrumentação (CNPDIA) |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
07/03/2016 |
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Data da última atualização: |
06/09/2016 |
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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: |
NASCENTE, A. S.; LACERDA, M. C.; LANNA, A. C.; FILIPPI, M. C. C. de; SILVA, D. M. |
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Afiliação: |
ADRIANO STEPHAN NASCENTE, CNPAF; MABIO CHRISLEY LACERDA, CNPAF; ANNA CRISTINA LANNA, CNPAF; MARTA CRISTINA CORSI DE FILIPPI, CNPAF; DAYANNE MEDRADO SILVA. |
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Título: |
Cover crops can affect soil attributes and yield of upland rice. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Australian Journal of Crop Science, v. 10, n. 2, p. 176-184, 2016. |
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ISSN: |
1835-2707 |
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Idioma: |
Inglês |
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Conteúdo: |
Better understanding of the use of cover crops at no-tillage systems in upland rice crop could contribute to increase grain production in this environment and allow moving toward sustainable agriculture. The objective of this research was to determine the effect of pearl millet intercropped with other cover crops on N mineral forms and urease activity in the soil, nitrate reductase enzyme activity in the leaves and yield components and grain yield of upland rice. The experiment was performed in the year 2012/2013 in two locations, in Haplorthox soil under no-tillage system. The experimental design was a complete randomized block with eight replications. The treatments consisted of four types of cover crop [(1) Pearl millet (Pennisetum glaucum) - control; (2) Pearl millet + Crotalaria spectabilis; (3) Pearl millet + Brachiaria ruziziensis; (4) Pearl millet + C. spectabilis + B. ruziziensis]. The mixture of cover crops pearl millet + C. spectabilis allowed the highest levels of nitrate in the soil. The cover crops pearl millet, pearl millet + C. spectabilis, pearl millet + Brachiaria ruziziensis, and pearl millet + C. spectabilis + Brachiaria ruziziensis provided similar results for ammonium content and urease activity in the soil, nitrate reductase activity in leaves, yield components and grain yield of upland rice grown under no-tillage. Our results allow inferring that the use of pearl millet, as cover crop, alone or intercropped with B. ruziziensis or C. spectabilis is a management practice option to provide high rice grain yield. MenosBetter understanding of the use of cover crops at no-tillage systems in upland rice crop could contribute to increase grain production in this environment and allow moving toward sustainable agriculture. The objective of this research was to determine the effect of pearl millet intercropped with other cover crops on N mineral forms and urease activity in the soil, nitrate reductase enzyme activity in the leaves and yield components and grain yield of upland rice. The experiment was performed in the year 2012/2013 in two locations, in Haplorthox soil under no-tillage system. The experimental design was a complete randomized block with eight replications. The treatments consisted of four types of cover crop [(1) Pearl millet (Pennisetum glaucum) - control; (2) Pearl millet + Crotalaria spectabilis; (3) Pearl millet + Brachiaria ruziziensis; (4) Pearl millet + C. spectabilis + B. ruziziensis]. The mixture of cover crops pearl millet + C. spectabilis allowed the highest levels of nitrate in the soil. The cover crops pearl millet, pearl millet + C. spectabilis, pearl millet + Brachiaria ruziziensis, and pearl millet + C. spectabilis + Brachiaria ruziziensis provided similar results for ammonium content and urease activity in the soil, nitrate reductase activity in leaves, yield components and grain yield of upland rice grown under no-tillage. Our results allow inferring that the use of pearl millet, as cover crop, alone or intercropped with B. ruziziensis or C. spectabilis is a m... Mostrar Tudo |
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Thesagro: |
Arroz; Brachiaria ruziziensis; Crotalaria; Nitrato redutase; Oryza sativa; Pennisetum glaucum; Planta de cobertura; Urease. |
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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/140708/1/CNPAF-2016-ajcs.pdf
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Marc: |
LEADER 02333naa a2200277 a 4500
001 2039793
005 2016-09-06
008 2016 bl uuuu u00u1 u #d
022 $a1835-2707
100 1 $aNASCENTE, A. S.
245 $aCover crops can affect soil attributes and yield of upland rice.$h[electronic resource]
260 $c2016
520 $aBetter understanding of the use of cover crops at no-tillage systems in upland rice crop could contribute to increase grain production in this environment and allow moving toward sustainable agriculture. The objective of this research was to determine the effect of pearl millet intercropped with other cover crops on N mineral forms and urease activity in the soil, nitrate reductase enzyme activity in the leaves and yield components and grain yield of upland rice. The experiment was performed in the year 2012/2013 in two locations, in Haplorthox soil under no-tillage system. The experimental design was a complete randomized block with eight replications. The treatments consisted of four types of cover crop [(1) Pearl millet (Pennisetum glaucum) - control; (2) Pearl millet + Crotalaria spectabilis; (3) Pearl millet + Brachiaria ruziziensis; (4) Pearl millet + C. spectabilis + B. ruziziensis]. The mixture of cover crops pearl millet + C. spectabilis allowed the highest levels of nitrate in the soil. The cover crops pearl millet, pearl millet + C. spectabilis, pearl millet + Brachiaria ruziziensis, and pearl millet + C. spectabilis + Brachiaria ruziziensis provided similar results for ammonium content and urease activity in the soil, nitrate reductase activity in leaves, yield components and grain yield of upland rice grown under no-tillage. Our results allow inferring that the use of pearl millet, as cover crop, alone or intercropped with B. ruziziensis or C. spectabilis is a management practice option to provide high rice grain yield.
650 $aArroz
650 $aBrachiaria ruziziensis
650 $aCrotalaria
650 $aNitrato redutase
650 $aOryza sativa
650 $aPennisetum glaucum
650 $aPlanta de cobertura
650 $aUrease
700 1 $aLACERDA, M. C.
700 1 $aLANNA, A. C.
700 1 $aFILIPPI, M. C. C. de
700 1 $aSILVA, D. M.
773 $tAustralian Journal of Crop Science$gv. 10, n. 2, p. 176-184, 2016.
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