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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
04/12/2023 |
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Data da última atualização: |
04/12/2023 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
CAVA, D.; MORTARINI, L.; DIAS JÚNIOR, C. Q.; BRONDANI, D.; ACEVEDO, O.; OLIVEIRA, P.; GIOSTRA, U.; MANZI, A. O.; ARAUJO, A. C. de; TSOKANKUNKU, A.; SÖRGEL, M. |
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Afiliação: |
DANIELA CAVA, Institute of Atmospheric Sciences and Climate; LUCA MORTARINI, Institute of Atmospheric Sciences and Climate / Universidade Federal de Santa Maria; CLÉO QUARESMA DIAS JÚNIOR, INPA / IFPA; DAIANE BRONDANI, INPA; OTAVIO ACEVEDO, Universidade Federal de Santa Maria; PABLO OLIVEIRA, Universidade Federal do Rio Grande do Norte; UMBERTO GIOSTRA, Universit`a degli Studi di Urbino ‘Carlo Bo’; ANTONIO OCIMAR MANZI, INPE; ALESSANDRO CARIOCA DE ARAUJO, CPATU; ANYWHERE TSOKANKUNKU, Max Planck Institute for Chemistry; MATTHIAS SÖRGEL, Max Planck Institute for Chemistry. |
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Título: |
Impact of Atmospheric Stability on Vertical Propagation of Submeso and Coherent Structure in a Dense Amazon Forest. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
In: EGU GENERAL ASSEMBLY, 2022, Viena. Programme. [S.l.]: EGU, 2022. |
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DOI: |
https://doi.org/10.5194/egusphere-egu22-7042 |
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Idioma: |
Inglês |
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Thesagro: |
Floresta. |
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Thesaurus Nal: |
Amazonia. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1159124/1/Impact-of-Atmospheric.pdf
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Marc: |
LEADER 00804nam a2200253 a 4500
001 2159124
005 2023-12-04
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.5194/egusphere-egu22-7042$2DOI
100 1 $aCAVA, D.
245 $aImpact of Atmospheric Stability on Vertical Propagation of Submeso and Coherent Structure in a Dense Amazon Forest.$h[electronic resource]
260 $aIn: EGU GENERAL ASSEMBLY, 2022, Viena. Programme. [S.l.]: EGU$c2022
650 $aAmazonia
650 $aFloresta
700 1 $aMORTARINI, L.
700 1 $aDIAS JÚNIOR, C. Q.
700 1 $aBRONDANI, D.
700 1 $aACEVEDO, O.
700 1 $aOLIVEIRA, P.
700 1 $aGIOSTRA, U.
700 1 $aMANZI, A. O.
700 1 $aARAUJO, A. C. de
700 1 $aTSOKANKUNKU, A.
700 1 $aSÖRGEL, M.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Registro Completo
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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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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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