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| Registros recuperados : 2 | |
| 1. |  | DALCHIAVON, F. C.; SILVA, W. J. C. da; HIOLANDA, R.; VICARI, F. R.; CARVALHO, C. G. P. Agronomic performance of sunflower hybrids in the mid-northern region of Mato Grosso, Brazil Journal of Agricultural Science, v. 12, n. 6, p. 182-188, 2020.| Biblioteca(s): Embrapa Soja. |
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| 2. | | DALCHIAVON, F. C.; KIMECS, A. M.; MARCHESINI, M.; MACHADO, D. H.; SILVA, W. J. C.; HIOLANDA, R.; CARVALHO, C. G. P. Production performance of sunflower genotypes in Campo Novo do Parecis, Brazil´s main producing region of the oleaginous plant. African Journal of Agricultural Research, v. 14 n. 21, p. 915-920, 2019.| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 2 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
28/07/1999 |
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Data da última atualização: |
11/02/2020 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
|
Autoria: |
TEIXEIRA, W. G.; MARQUES, J. D. de O.; HUWE, B. |
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Afiliação: |
WENCESLAU GERALDES TEIXEIRA, CPAA; JEAN DALMO DE OLIVEIRA MARQUES, University of Bayreuth.; BERND HUWE, University of Bayreuth. |
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Título: |
Spatial variation in small scale of soil wetness evaluated by different methods. |
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Ano de publicação: |
1998 |
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Fonte/Imprenta: |
In: SHIFT PROJECT ENV 45/2. Water and nutrient fluxes as indicators for the stability of different land use systems on the terra firme near Manaus. Manaus: EMBRAPA-CPAA/BMBF, 1998. |
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Páginas: |
p. 69-76. |
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Idioma: |
Inglês |
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Conteúdo: |
Evaluations of dielectric constants E and samplings for the determination of ø and bulk density þm were carried out in four profiles of a Xanthic Ferralsol with high clay content (Latossolo Amarelao - Brazil Classification) at the Experimental Statation of Embrapa Amazonia Ocidental (Manaus, AM, Brazil). The sample were taken near the soil surface. Three undisturbed core samples and three disturbed auger samples were collected at each depth. The E was determined in advance at six points with the probe inserted vertically and three points horizontally in each depth. Results and discussion on: a) volume evaluated and probe orientation; b) topsoil and subsoil measurements; c) soil characteristics; and d) accuracy of empirical equations for the determination of soil wetness are presented. |
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Palavras-Chave: |
Amazonas; Brasil; Manaus. |
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Thesagro: |
Floresta Tropical Úmida; Relação Solo-Água. |
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Thesaurus NAL: |
soil water; tropical rain forests; water; water balance. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/181061/1/ID-2600-2-69-76.pdf
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Marc: |
LEADER 01637naa a2200265 a 4500
001 1668348
005 2020-02-11
008 1998 bl uuuu u00u1 u #d
100 1 $aTEIXEIRA, W. G.
245 $aSpatial variation in small scale of soil wetness evaluated by different methods.
260 $c1998
300 $ap. 69-76.
520 $aEvaluations of dielectric constants E and samplings for the determination of ø and bulk density þm were carried out in four profiles of a Xanthic Ferralsol with high clay content (Latossolo Amarelao - Brazil Classification) at the Experimental Statation of Embrapa Amazonia Ocidental (Manaus, AM, Brazil). The sample were taken near the soil surface. Three undisturbed core samples and three disturbed auger samples were collected at each depth. The E was determined in advance at six points with the probe inserted vertically and three points horizontally in each depth. Results and discussion on: a) volume evaluated and probe orientation; b) topsoil and subsoil measurements; c) soil characteristics; and d) accuracy of empirical equations for the determination of soil wetness are presented.
650 $asoil water
650 $atropical rain forests
650 $awater
650 $awater balance
650 $aFloresta Tropical Úmida
650 $aRelação Solo-Água
653 $aAmazonas
653 $aBrasil
653 $aManaus
700 1 $aMARQUES, J. D. de O.
700 1 $aHUWE, B.
773 $tIn: SHIFT PROJECT ENV 45/2. Water and nutrient fluxes as indicators for the stability of different land use systems on the terra firme near Manaus. Manaus: EMBRAPA-CPAA/BMBF, 1998.
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Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
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