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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado; Embrapa Unidades Centrais. |
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Data corrente: |
09/11/1998 |
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Data da última atualização: |
18/12/2018 |
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Autoria: |
MORAES, E. C.; MAGNANI, M.; COSTA, D. M. da. |
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Título: |
Aplicacao de boro no cultivo da batata. |
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Ano de publicação: |
1981 |
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Fonte/Imprenta: |
Pelotas: EMBRAPA-UEPAE de Cascata, 1981. |
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Páginas: |
4p. |
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Série: |
(EMBRAPA-UEPAE de Cascata. Comunicado Tecnico, 12). |
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Idioma: |
Português |
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Palavras-Chave: |
Cultivo. |
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Thesagro: |
Adubação; Batata; Boro. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00507nam a2200193 a 4500
001 1743191
005 2018-12-18
008 1981 bl uuuu u0uu1 u #d
100 1 $aMORAES, E. C.
245 $aAplicacao de boro no cultivo da batata.
260 $aPelotas: EMBRAPA-UEPAE de Cascata$c1981
300 $a4p.
490 $a(EMBRAPA-UEPAE de Cascata. Comunicado Tecnico, 12).
650 $aAdubação
650 $aBatata
650 $aBoro
653 $aCultivo
700 1 $aMAGNANI, M.
700 1 $aCOSTA, D. M. da
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Embrapa Clima Temperado (CPACT) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Hortaliças. Para informações adicionais entre em contato com biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Hortaliças. |
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Data corrente: |
05/06/1996 |
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Data da última atualização: |
19/02/1997 |
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Autoria: |
OLIVEIRA, C. A. S. |
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Afiliação: |
EMBRAPA-CNPH, Brasilia, DF. |
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Título: |
Influence of diking and mulch soil surface treatments on infiltration and runoff as affected by irrigation. |
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Ano de publicação: |
1986 |
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Fonte/Imprenta: |
Logan: Utha State University, 1986. |
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Páginas: |
124p. |
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Idioma: |
Inglês |
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Notas: |
Ph.D. Thesis. |
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Conteúdo: |
Changes in infiltration and runoff caused by pitting and mulching under field conditions of sprinkler irrigation were studied on two soil types. Pitting or diking was done with an implement called a "dammer-diker". Five soil treatments: shallow and deep "dammer-diker", shallow "dammer-diker" with mulch, a bare, and a mulched soil, combined with two water application rates were applied. Total water infiltration and runoff varied continuously from the beginning to the end of the experiment. Reduction in runoff was more effective the higher the surface volume of water storage provided by the pits and the smaller the water applied. Mulch treatments were an effective method to reduce runoff, however the thick mulch used in this investigation is probably not economical for agricultural purposes. Soil treated with a "pitter" may be a reliable alternative for achieving runoff control depending on the irrigation application rate, type of soil, depth of pitting, and economic considerations. Surface water storage decreased during the season. Changes in soil physical properties caused by pitting were more important than surface water storage on runoff control. ... |
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Palavras-Chave: |
Cobertura; Diking; Efeito; Effect; Escoamento superficial; Infiltration; Movement; Sprinkler. |
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Thesagro: |
Água; Aspersão; Canal; Infiltração; Irrigação; Movimento; Solo. |
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Thesaurus NAL: |
irrigation; mulching; runoff; soil; water. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02080nam a2200373 a 4500
001 1756442
005 1997-02-19
008 1986 bl uuuu m 00u1 u #d
100 1 $aOLIVEIRA, C. A. S.
245 $aInfluence of diking and mulch soil surface treatments on infiltration and runoff as affected by irrigation.
260 $aLogan: Utha State University$c1986
300 $a124p.
500 $aPh.D. Thesis.
520 $aChanges in infiltration and runoff caused by pitting and mulching under field conditions of sprinkler irrigation were studied on two soil types. Pitting or diking was done with an implement called a "dammer-diker". Five soil treatments: shallow and deep "dammer-diker", shallow "dammer-diker" with mulch, a bare, and a mulched soil, combined with two water application rates were applied. Total water infiltration and runoff varied continuously from the beginning to the end of the experiment. Reduction in runoff was more effective the higher the surface volume of water storage provided by the pits and the smaller the water applied. Mulch treatments were an effective method to reduce runoff, however the thick mulch used in this investigation is probably not economical for agricultural purposes. Soil treated with a "pitter" may be a reliable alternative for achieving runoff control depending on the irrigation application rate, type of soil, depth of pitting, and economic considerations. Surface water storage decreased during the season. Changes in soil physical properties caused by pitting were more important than surface water storage on runoff control. ...
650 $airrigation
650 $amulching
650 $arunoff
650 $asoil
650 $awater
650 $aÁgua
650 $aAspersão
650 $aCanal
650 $aInfiltração
650 $aIrrigação
650 $aMovimento
650 $aSolo
653 $aCobertura
653 $aDiking
653 $aEfeito
653 $aEffect
653 $aEscoamento superficial
653 $aInfiltration
653 $aMovement
653 $aSprinkler
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Embrapa Hortaliças (CNPH) |
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