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| Registros recuperados : 3 | |
| 3. |  | GOODWIN, J. B.; GARAGORRY, F. L.; ESPINOSA, W.; SANS, L. M.; YOUNGDAHL, L. J. Modeling soil-water-plant relationships in the cerrado soils of Brasil: the case of maize (Zea mays L.). Agricultural Systems, Essex, v. 8, n. 2, p. 115-127, 1982.| Biblioteca(s): Embrapa Milho e Sorgo. |
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| Registros recuperados : 3 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
07/07/1997 |
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Data da última atualização: |
20/07/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GOODWIN, J. B.; GARAGORRY, F. L.; ESPINOSA, W.; SANS, L. M.; YOUNGDAHL, L. J. |
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Afiliação: |
Embrapa-CNPMS. |
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Título: |
Modeling soil-water-plant relationships in the cerrado soils of Brasil: the case of maize (Zea mays L.). |
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Ano de publicação: |
1982 |
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Fonte/Imprenta: |
Agricultural Systems, Essex, v. 8, n. 2, p. 115-127, 1982. |
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Idioma: |
Inglês |
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Conteúdo: |
A soil-water balance simulation model developed for the Cerrado soils of central Brazil is presented. The model calculates daily soil water evaporation, plant transpiration and soil-water balance for fourteen soil layers of 15 mm each. The model includes a subroutine to calculated capillary water movement. Computer simulations of daily soil water levels at five soil depths (15, 30, 45, 60 and 90 cm) for a field of maize are compared with actual field measurements over an-8--day period. Results indicated that the developed model can, in general, estimate the soil-water balance of the various depths within +/- 10% of actual measurements. |
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Palavras-Chave: |
Brasil; Maize; Savanna. |
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Thesagro: |
Água; Irrigação; Milho; Planta; Solo; Zea Mays. |
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Thesaurus NAL: |
Brazil; irrigation; soil; water balance. |
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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/48266/1/Modelling-soil.pdf
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Marc: |
LEADER 01487naa a2200325 a 4500
001 1475717
005 2018-07-20
008 1982 bl uuuu u00u1 u #d
100 1 $aGOODWIN, J. B.
245 $aModeling soil-water-plant relationships in the cerrado soils of Brasil$bthe case of maize (Zea mays L.).$h[electronic resource]
260 $c1982
520 $aA soil-water balance simulation model developed for the Cerrado soils of central Brazil is presented. The model calculates daily soil water evaporation, plant transpiration and soil-water balance for fourteen soil layers of 15 mm each. The model includes a subroutine to calculated capillary water movement. Computer simulations of daily soil water levels at five soil depths (15, 30, 45, 60 and 90 cm) for a field of maize are compared with actual field measurements over an-8--day period. Results indicated that the developed model can, in general, estimate the soil-water balance of the various depths within +/- 10% of actual measurements.
650 $aBrazil
650 $airrigation
650 $asoil
650 $awater balance
650 $aÁgua
650 $aIrrigação
650 $aMilho
650 $aPlanta
650 $aSolo
650 $aZea Mays
653 $aBrasil
653 $aMaize
653 $aSavanna
700 1 $aGARAGORRY, F. L.
700 1 $aESPINOSA, W.
700 1 $aSANS, L. M.
700 1 $aYOUNGDAHL, L. J.
773 $tAgricultural Systems, Essex$gv. 8, n. 2, p. 115-127, 1982.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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