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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
13/10/2014 |
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Data da última atualização: |
13/10/2014 |
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Autoria: |
CURSO DE ATUALIZAÇÃO EM FERTILIDADE DO SOLO, 1., 1987, Ilha Solteira, SP. |
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Título: |
Trabalhos apresentados... |
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Ano de publicação: |
1987 |
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Fonte/Imprenta: |
Campinas, SP : Fundação Cargill, 1987. |
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Páginas: |
416 p. |
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Descrição Física: |
il. |
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Série: |
(Fundação Cargill, 128). |
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Idioma: |
Português |
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Notas: |
Coordenado por : Francisco Maximino Fernandes e Vinício Martins do Nascimento. |
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Conteúdo: |
Capítulo 1 : Produção e consumo de fertilizantes no Brasil. Capítulo 2 : Nutrição mineral de plantas. Capítulo 3 : Classificação do solo. Capítulo 4 : Manejo do solo : aspectos da previsão de perdas por erosão. Capítulo 5 : Nitrogênio : dinâmica e disponibilidade no solo. Capítulo 6 : Fósforo : dinâmica e disponibilidade no solo. Capítulo 7 : Potássio : dinâmica e disponibilidade no solo. Capítulo 8 : Micronutrientes : dinâmica e disponibilidade no solo. Capítulo 9 : Métodos de diagnose da fertilidade do solo. Capítulo 10 : Acidez do solo, calagem e gessagem. Capítulo 11 : Nutrição e adubação do cafeeiro. Capítulo 12 : Nutrição e adubação de citrus. Capítulo 13 : Nutrição e adubação de pastagens. Capítulo 14 : Nutrição e adubação da seringueira. |
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Palavras-Chave: |
Acidez do solo; Adubação; Agricultura; Brasil; Café; Cafeeiro; calagem; Calcário; Classificação do solo; Clima; Coffea; Congresso; Consumo; Cultivo; Curso; Disponibilidade de nutriente; Erosão; Erosão do solo; Fertilidade; Fertilidade do solo; Fertilização; Fertilizante; Fertilizantes; Foliar; Fósforo; Fruta citrica; Gessagem; Gesso; Gypsum; Hevea brasiliensis; Macronutrientes; Manejo do solo; Micronutriente; Nitrogênio; Nutrição; Nutrição mineral; Nutrição vegetal; Nutriente mineral; Pastagem; Phosphorous; Phosphorus; Planta; Plantas; Potássio; Seringueira; Solo; Solo ácido; Solos. |
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Categoria do assunto: |
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Marc: |
LEADER 02627nam a2200721 a 4500
001 1004419
005 2014-10-13
008 1987 bl uuuu u01u1 u #d
100 1 $aCURSO DE ATUALIZAÇÃO EM FERTILIDADE DO SOLO, 1., 1987, Ilha Solteira, SP.
245 $aTrabalhos apresentados...
260 $aCampinas, SP : Fundação Cargill$c1987
300 $a416 p.$cil.
490 $a(Fundação Cargill, 128).
500 $aCoordenado por : Francisco Maximino Fernandes e Vinício Martins do Nascimento.
520 $aCapítulo 1 : Produção e consumo de fertilizantes no Brasil. Capítulo 2 : Nutrição mineral de plantas. Capítulo 3 : Classificação do solo. Capítulo 4 : Manejo do solo : aspectos da previsão de perdas por erosão. Capítulo 5 : Nitrogênio : dinâmica e disponibilidade no solo. Capítulo 6 : Fósforo : dinâmica e disponibilidade no solo. Capítulo 7 : Potássio : dinâmica e disponibilidade no solo. Capítulo 8 : Micronutrientes : dinâmica e disponibilidade no solo. Capítulo 9 : Métodos de diagnose da fertilidade do solo. Capítulo 10 : Acidez do solo, calagem e gessagem. Capítulo 11 : Nutrição e adubação do cafeeiro. Capítulo 12 : Nutrição e adubação de citrus. Capítulo 13 : Nutrição e adubação de pastagens. Capítulo 14 : Nutrição e adubação da seringueira.
653 $aAcidez do solo
653 $aAdubação
653 $aAgricultura
653 $aBrasil
653 $aCafé
653 $aCafeeiro
653 $acalagem
653 $aCalcário
653 $aClassificação do solo
653 $aClima
653 $aCoffea
653 $aCongresso
653 $aConsumo
653 $aCultivo
653 $aCurso
653 $aDisponibilidade de nutriente
653 $aErosão
653 $aErosão do solo
653 $aFertilidade
653 $aFertilidade do solo
653 $aFertilização
653 $aFertilizante
653 $aFertilizantes
653 $aFoliar
653 $aFósforo
653 $aFruta citrica
653 $aGessagem
653 $aGesso
653 $aGypsum
653 $aHevea brasiliensis
653 $aMacronutrientes
653 $aManejo do solo
653 $aMicronutriente
653 $aNitrogênio
653 $aNutrição
653 $aNutrição mineral
653 $aNutrição vegetal
653 $aNutriente mineral
653 $aPastagem
653 $aPhosphorous
653 $aPhosphorus
653 $aPlanta
653 $aPlantas
653 $aPotássio
653 $aSeringueira
653 $aSolo
653 $aSolo ácido
653 $aSolos
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Registro original: |
Biblioteca Rui Tendinha (BRT) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
29/11/2017 |
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Data da última atualização: |
18/06/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
PADOVAN, M. da P.; BROOK, R. M.; BARRIOS, M.; CRUZ-CASTILHO, J. B.; VILCHEZ-MENDOZA; COSTA, A. N. da.; RAPIDEL, B. |
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Afiliação: |
Maria da Penha Padovan, Incaper; R.M. Brook, CATIE; M. Barrios, CATIE; J.B. Cruz-Castillo, UNA; S.J. Vilchez-Mendoza, CATIE; Aureliano Nogueira da Costa, Incaper; B. Rapidel, CIRAD. |
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Título: |
Water loss by transpiration and soil evaporation in coffee shaded by Tabebuia rosea Bertol. and Simarouba glauca dc. compared to unshaded coffee in sub-optimal environmental conditions |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Agricultural and Forest Meteorology, v. 248, p. 1-14, 2018. |
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Idioma: |
Inglês |
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Conteúdo: |
There is increasing concern that due to land pressure and the need to maximize income, smallholder coffee farmers are increasingly being forced to cultivate in areas which are considered to be sub-optimal for coffee. Little is known about optimal coffee and tree combinations in these conditions and the degree to which crops and trees compete or are synergistic. In environmental conditions which were sub optimal for coffee cultivation in Nicaragua (1470 mm annual rainfall, 27 °C mean annual temperature and 455 m altitude compared to optima of 2000 mm, 23?24 °C and altitude between 1000 and 1400 m at that latitude, respectively), coffee and shade tree transpiration and soil evaporation were directly and separately measured in agroforestry (AFS) and full sun systems (FS). AFS was found to be a more efficient water user than FS because a greater proportion of rainfall was used by plant transpiration rather than being lost by soil evaporation. Plant transpiration accounted for 83% and 69% of evapotranspiration while soil evaporation represented 17% and 31%, in AFS and FS respectively. In AFS most of the water transpiration was due to coffee (72.5%) and much less by deciduous Tabebuia rosea (19%) and evergreen Simarouba glauca shade trees (8.5%). Furthermore, the study demonstrated the vastly different behaviour in water use by the shade trees. When in leaf, Tabebuia rosea transpired at four to six times the rate of evergreen Simarouba glauca, although crown sizes were similar. Contrasting precipitation between two consecutive years of study demonstrated that competition for water between coffee and shade tree occurred only in a severe dry season when coffee leaf water potential (LWP) reached its lowest values of ?2.33 MPa in AFS. It was concluded that in most circumstances there was sufficient water for both coffee and trees, that coffee in AFS was a more efficient user of water than FS coffee, and that evergreen Simarouba glauca was more suitable as coffee shade tree compared to deciduous Tabebuia rosea in the sub optimal environmental condition studied MenosThere is increasing concern that due to land pressure and the need to maximize income, smallholder coffee farmers are increasingly being forced to cultivate in areas which are considered to be sub-optimal for coffee. Little is known about optimal coffee and tree combinations in these conditions and the degree to which crops and trees compete or are synergistic. In environmental conditions which were sub optimal for coffee cultivation in Nicaragua (1470 mm annual rainfall, 27 °C mean annual temperature and 455 m altitude compared to optima of 2000 mm, 23?24 °C and altitude between 1000 and 1400 m at that latitude, respectively), coffee and shade tree transpiration and soil evaporation were directly and separately measured in agroforestry (AFS) and full sun systems (FS). AFS was found to be a more efficient water user than FS because a greater proportion of rainfall was used by plant transpiration rather than being lost by soil evaporation. Plant transpiration accounted for 83% and 69% of evapotranspiration while soil evaporation represented 17% and 31%, in AFS and FS respectively. In AFS most of the water transpiration was due to coffee (72.5%) and much less by deciduous Tabebuia rosea (19%) and evergreen Simarouba glauca shade trees (8.5%). Furthermore, the study demonstrated the vastly different behaviour in water use by the shade trees. When in leaf, Tabebuia rosea transpired at four to six times the rate of evergreen Simarouba glauca, although crown sizes were similar. Co... Mostrar Tudo |
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Palavras-Chave: |
Coffee agroforestry; Coffee leaf water potential; Competition for water; Evapotranspiration. |
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Categoria do assunto: |
J Meteorologia |
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URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/123456789/2879/1/BRT-PadovanBrooketal2017AgriculturalandForestMeteorology-padovan.pdf
https://www.sciencedirect.com/science/article/pii/S0168192317302873
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Marc: |
LEADER 02921naa a2200241 a 4500
001 1017263
005 2019-06-18
008 2018 bl uuuu u00u1 u #d
100 1 $aPADOVAN, M. da P.
245 $aWater loss by transpiration and soil evaporation in coffee shaded by Tabebuia rosea Bertol. and Simarouba glauca dc. compared to unshaded coffee in sub-optimal environmental conditions$h[electronic resource]
260 $c2018
520 $aThere is increasing concern that due to land pressure and the need to maximize income, smallholder coffee farmers are increasingly being forced to cultivate in areas which are considered to be sub-optimal for coffee. Little is known about optimal coffee and tree combinations in these conditions and the degree to which crops and trees compete or are synergistic. In environmental conditions which were sub optimal for coffee cultivation in Nicaragua (1470 mm annual rainfall, 27 °C mean annual temperature and 455 m altitude compared to optima of 2000 mm, 23?24 °C and altitude between 1000 and 1400 m at that latitude, respectively), coffee and shade tree transpiration and soil evaporation were directly and separately measured in agroforestry (AFS) and full sun systems (FS). AFS was found to be a more efficient water user than FS because a greater proportion of rainfall was used by plant transpiration rather than being lost by soil evaporation. Plant transpiration accounted for 83% and 69% of evapotranspiration while soil evaporation represented 17% and 31%, in AFS and FS respectively. In AFS most of the water transpiration was due to coffee (72.5%) and much less by deciduous Tabebuia rosea (19%) and evergreen Simarouba glauca shade trees (8.5%). Furthermore, the study demonstrated the vastly different behaviour in water use by the shade trees. When in leaf, Tabebuia rosea transpired at four to six times the rate of evergreen Simarouba glauca, although crown sizes were similar. Contrasting precipitation between two consecutive years of study demonstrated that competition for water between coffee and shade tree occurred only in a severe dry season when coffee leaf water potential (LWP) reached its lowest values of ?2.33 MPa in AFS. It was concluded that in most circumstances there was sufficient water for both coffee and trees, that coffee in AFS was a more efficient user of water than FS coffee, and that evergreen Simarouba glauca was more suitable as coffee shade tree compared to deciduous Tabebuia rosea in the sub optimal environmental condition studied
653 $aCoffee agroforestry
653 $aCoffee leaf water potential
653 $aCompetition for water
653 $aEvapotranspiration
700 1 $aBROOK, R. M.
700 1 $aBARRIOS, M.
700 1 $aCRUZ-CASTILHO, J. B.
700 1 $aVILCHEZ-MENDOZA
700 1 $aCOSTA, A. N. da.
700 1 $aRAPIDEL, B.
773 $tAgricultural and Forest Meteorology$gv. 248, p. 1-14, 2018.
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