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Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
21/12/2015 |
Data da última atualização: |
21/12/2015 |
Autoria: |
AGUIAR FILHO, S. P. de.; BOSCO, J.; ARAÚJO, I. A. de. |
Título: |
A mangabeira (Hancornia speciosa): domesticação e técnicas de cultivo. |
Ano de publicação: |
1998 |
Fonte/Imprenta: |
João Pessoa : EMEPA, 1998 |
Páginas: |
26 p. |
Série: |
(EMEPA. Documentos, 24). |
Idioma: |
Português |
Conteúdo: |
A mangabeira (Hancornia speciosa), pertence a familia das Apocinaceas e uma frutifera nativa do Brasil que vegeta espontaneamente nas regioes centro-oeste, norte, nordeste e sudeste. Ocorre com maior abundancia nas areas de tabuleiros costeiros e baixadas litoraneas do nordeste, onde o fruto e bastante apreciado em virtude das excelentes caracteristicas organolepticas associadas ao elevado valor nutritivo, notadamente com relacao ao teor protetico superior ao da maioria dos frutos das frutiferas cultivadas. Alem do consumo "in natura", o referido fruto e utilizado na fabricacao de xarope, doces, compotas, vinhos, vinagre e sorvete. Na Paraiba, ocorre, predominantemente, na mesoregiao da Mata paraibana, com maior frequencia nas areas compreendidas pelas microrregioes de Joao Pessoa e dos litorais norte e sul. Em se tratando de planta silvestre, ha de se convir que a sua exploracao e feita extrativamente de modo que, nessas circunstancias, a oferta do produto nao atende a demanda do mercado. Ccomo se trata de um produto com amplas perspectivas de mercado, torna-se imprescindivel e inadiavel o desenvolvimento de acoes que permitam a domesticacao da especie, visando a sua exploracao em escala comercial. |
Palavras-Chave: |
Armazenamento; Botanica; Botany; Brasil; Cerrado; Clima; Climate; Colheita; Comercializacao; Costs; Cultivation; Cultive; Cultivo; Cultural methods; Custo; Custo de producao; Domesticacao; Domestication; Emepa; Exertia; Floracao; Flowering; Fruit; Fruiting; Fruta; Frutificacao; Fruto; Grafting; Hancornia speciosa; Harvesting; Indigenous organisms; Joao Pessoa; Management; Manejo; Manga; Mangaba; Mangabeira; Orchards; Paraiba; Plant propagation; Planta nativa; Poda; Pomar; Pratica cultural; Producao; Production; Production costs; Propagacao; Propagation; Pruning; Reproducao vegetal; Soil; Solo; Storage; Tabuleiro costeiro; Tecnica; Trade. |
Categoria do assunto: |
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Marc: |
LEADER 03155nam a2200841 a 4500 001 1009421 005 2015-12-21 008 1998 bl uuuu u0uu1 u #d 100 1 $aAGUIAR FILHO, S. P. de. 245 $aA mangabeira (Hancornia speciosa)$bdomesticação e técnicas de cultivo. 260 $aJoão Pessoa : EMEPA$c1998 300 $a26 p. 490 $a(EMEPA. Documentos, 24). 520 $aA mangabeira (Hancornia speciosa), pertence a familia das Apocinaceas e uma frutifera nativa do Brasil que vegeta espontaneamente nas regioes centro-oeste, norte, nordeste e sudeste. Ocorre com maior abundancia nas areas de tabuleiros costeiros e baixadas litoraneas do nordeste, onde o fruto e bastante apreciado em virtude das excelentes caracteristicas organolepticas associadas ao elevado valor nutritivo, notadamente com relacao ao teor protetico superior ao da maioria dos frutos das frutiferas cultivadas. Alem do consumo "in natura", o referido fruto e utilizado na fabricacao de xarope, doces, compotas, vinhos, vinagre e sorvete. Na Paraiba, ocorre, predominantemente, na mesoregiao da Mata paraibana, com maior frequencia nas areas compreendidas pelas microrregioes de Joao Pessoa e dos litorais norte e sul. Em se tratando de planta silvestre, ha de se convir que a sua exploracao e feita extrativamente de modo que, nessas circunstancias, a oferta do produto nao atende a demanda do mercado. Ccomo se trata de um produto com amplas perspectivas de mercado, torna-se imprescindivel e inadiavel o desenvolvimento de acoes que permitam a domesticacao da especie, visando a sua exploracao em escala comercial. 653 $aArmazenamento 653 $aBotanica 653 $aBotany 653 $aBrasil 653 $aCerrado 653 $aClima 653 $aClimate 653 $aColheita 653 $aComercializacao 653 $aCosts 653 $aCultivation 653 $aCultive 653 $aCultivo 653 $aCultural methods 653 $aCusto 653 $aCusto de producao 653 $aDomesticacao 653 $aDomestication 653 $aEmepa 653 $aExertia 653 $aFloracao 653 $aFlowering 653 $aFruit 653 $aFruiting 653 $aFruta 653 $aFrutificacao 653 $aFruto 653 $aGrafting 653 $aHancornia speciosa 653 $aHarvesting 653 $aIndigenous organisms 653 $aJoao Pessoa 653 $aManagement 653 $aManejo 653 $aManga 653 $aMangaba 653 $aMangabeira 653 $aOrchards 653 $aParaiba 653 $aPlant propagation 653 $aPlanta nativa 653 $aPoda 653 $aPomar 653 $aPratica cultural 653 $aProducao 653 $aProduction 653 $aProduction costs 653 $aPropagacao 653 $aPropagation 653 $aPruning 653 $aReproducao vegetal 653 $aSoil 653 $aSolo 653 $aStorage 653 $aTabuleiro costeiro 653 $aTecnica 653 $aTrade 700 1 $aBOSCO, J. 700 1 $aARAÚJO, I. A. de.
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Biblioteca Rui Tendinha (BRT) |
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| Acesso ao texto completo restrito à biblioteca da Biblioteca Rui Tendinha. Para informações adicionais entre em contato com biblioteca@incaper.es.gov.br. |
Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
14/07/2015 |
Data da última atualização: |
23/10/2015 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
PADOVAN, M. da P.; CORTEZ, V. J.; NAVARRETE, L. F.; NAVARRETE, E. D.; DEFFNER, A. C.; CENTENO, L. G.; MUNGUÍA, R.; BARRIOS, M.; VÍLCHEZ-MENDOZA, J. S.; VEGA-JARQUÍN, C.; COSTA, A. N. da.; BROOK, R. M.; RAPIDEL, B. |
Afiliação: |
Maria da Penha Padovan, Incaper; CORTEZ, V. J.; Aureliano Nogueira da Costa, Incaper. |
Título: |
Root distribution and water use in coffee shaded with Tabebuia rosea Bertol. and Simarouba glauca DC. compared to full sun coffee in sub-optimal environmental conditions. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
Agroforestry Systems, v. 89, p. 743-749, 2015. |
Idioma: |
Inglês |
Conteúdo: |
Root niche differentiation for optimal exploitation of resources was found in an arabica coffee agroforestry system in Nicaragua. Rooting behavior was compared in both unshaded (FS) and shaded (AFS) coffee combined with two previously untested tropical timber species (deciduous Tabebuia rosea Bertol. and evergreen Simarouba glauca DC.). The predominant andisol possesses a compacted soil layer (talpetate). The study was conducted in sub-optimal environmental conditions for coffee cultivation (455 m.a.s.l., annual mean 27 °C, 1300 mm rainfall/year, 6 months dry season) in Nicaragua. Twelve and five trenches 200 cm deep were dug in AFS and FS respectively. Roots per unit area were counted on two perpendicular soil faces. Volumetric water was measured continuously over 2 years by using 45 reflectometers in different soil layers. The talpetate varied greatly in depth, thickness and physical structure. Coffee fine roots were more abundant than tree roots and were concentrated in the shallower strata (0?80 cm) whilst tree roots proliferated more below 100 cm. The S. glauca root system was denser below 100 cm than T. rosea root system. There was no meaningful difference in coffee root counts in FS and under T. rosea, but coffee root counts were higher near S. glauca trees. 2012 and 2014 had mild dry seasons and whole profile soil water content was similar in FS and AFS, but in the 2013 severe dry period volumetric water and water uptake were lower in AFS than in FS. This indicates that the normal advantage of greater soil exploration in AFS was cancelled presumably due to continued water uptake by deep rooting trees whereas the FS still had available water. MenosRoot niche differentiation for optimal exploitation of resources was found in an arabica coffee agroforestry system in Nicaragua. Rooting behavior was compared in both unshaded (FS) and shaded (AFS) coffee combined with two previously untested tropical timber species (deciduous Tabebuia rosea Bertol. and evergreen Simarouba glauca DC.). The predominant andisol possesses a compacted soil layer (talpetate). The study was conducted in sub-optimal environmental conditions for coffee cultivation (455 m.a.s.l., annual mean 27 °C, 1300 mm rainfall/year, 6 months dry season) in Nicaragua. Twelve and five trenches 200 cm deep were dug in AFS and FS respectively. Roots per unit area were counted on two perpendicular soil faces. Volumetric water was measured continuously over 2 years by using 45 reflectometers in different soil layers. The talpetate varied greatly in depth, thickness and physical structure. Coffee fine roots were more abundant than tree roots and were concentrated in the shallower strata (0?80 cm) whilst tree roots proliferated more below 100 cm. The S. glauca root system was denser below 100 cm than T. rosea root system. There was no meaningful difference in coffee root counts in FS and under T. rosea, but coffee root counts were higher near S. glauca trees. 2012 and 2014 had mild dry seasons and whole profile soil water content was similar in FS and AFS, but in the 2013 severe dry period volumetric water and water uptake were lower in AFS than in FS. This indicates t... Mostrar Tudo |
Palavras-Chave: |
Agriculture; Forestry. |
Categoria do assunto: |
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Marc: |
LEADER 02577naa a2200289 a 4500 001 1006688 005 2015-10-23 008 2015 bl uuuu u00u1 u #d 100 1 $aPADOVAN, M. da P. 245 $aRoot distribution and water use in coffee shaded with Tabebuia rosea Bertol. and Simarouba glauca DC. compared to full sun coffee in sub-optimal environmental conditions.$h[electronic resource] 260 $c2015 520 $aRoot niche differentiation for optimal exploitation of resources was found in an arabica coffee agroforestry system in Nicaragua. Rooting behavior was compared in both unshaded (FS) and shaded (AFS) coffee combined with two previously untested tropical timber species (deciduous Tabebuia rosea Bertol. and evergreen Simarouba glauca DC.). The predominant andisol possesses a compacted soil layer (talpetate). The study was conducted in sub-optimal environmental conditions for coffee cultivation (455 m.a.s.l., annual mean 27 °C, 1300 mm rainfall/year, 6 months dry season) in Nicaragua. Twelve and five trenches 200 cm deep were dug in AFS and FS respectively. Roots per unit area were counted on two perpendicular soil faces. Volumetric water was measured continuously over 2 years by using 45 reflectometers in different soil layers. The talpetate varied greatly in depth, thickness and physical structure. Coffee fine roots were more abundant than tree roots and were concentrated in the shallower strata (0?80 cm) whilst tree roots proliferated more below 100 cm. The S. glauca root system was denser below 100 cm than T. rosea root system. There was no meaningful difference in coffee root counts in FS and under T. rosea, but coffee root counts were higher near S. glauca trees. 2012 and 2014 had mild dry seasons and whole profile soil water content was similar in FS and AFS, but in the 2013 severe dry period volumetric water and water uptake were lower in AFS than in FS. This indicates that the normal advantage of greater soil exploration in AFS was cancelled presumably due to continued water uptake by deep rooting trees whereas the FS still had available water. 653 $aAgriculture 653 $aForestry 700 1 $aCORTEZ, V. J. 700 1 $aNAVARRETE, L. F. 700 1 $aNAVARRETE, E. D. 700 1 $aDEFFNER, A. C. 700 1 $aCENTENO, L. G. 700 1 $aMUNGUÍA, R. 700 1 $aBARRIOS, M. 700 1 $aVÍLCHEZ-MENDOZA, J. S. 700 1 $aVEGA-JARQUÍN, C. 700 1 $aCOSTA, A. N. da. 700 1 $aBROOK, R. M. 700 1 $aRAPIDEL, B. 773 $tAgroforestry Systems$gv. 89, p. 743-749, 2015.
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