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Registro Completo |
Biblioteca(s): |
Embrapa Amazônia Ocidental. |
Data corrente: |
05/12/2000 |
Data da última atualização: |
04/12/2018 |
Autoria: |
KRIEBITZSCH, W. U.; DUNISCH, O.; SCHWARZ, T. |
Afiliação: |
University of Hamburg; Embrapa Amazonia Ocidental. |
Título: |
CO2 and H2O gas exchange of Swietenia macrophylla King. and Carapa guianensis Aubl. grown under controlled conditions in a greenhouse. |
Ano de publicação: |
2000 |
Fonte/Imprenta: |
In: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS, 2000, Hamburg. Programa and abstracts... Hamburg: University, 2000. |
Páginas: |
p. 257. |
Idioma: |
Inglês |
Conteúdo: |
In a greenhouse experiment saplings of mogno and andiroba were cultivated in a clay-rich soil from Manaus-AM (Brasil). A second set of plants of mogno was additional cultivated in a humus- and nutrient-rich sandy soil. The mean trasnpiration rate of andiroba is significantly higher than the value of mogno especially in clay. But because of the high photosynthetic rates the water use efficiency of andiroba is in the same range as for mogno. This means that the water loss of andiroba and mogno in relation tho their biomass production is similar, the better growth of andiroba in clay causes higher transpiration and therefore a higher water need. |
Palavras-Chave: |
Amazonas; Brasil; Manaus; Plant water relation; Respiration. |
Thesagro: |
Andiroba; Carapa Guianensis; Dióxido de Carbono; Essência Florestal; Floresta Tropical Úmida; Mogno; Relação Água-Planta; Respiração; Swietenia Macrophylla. |
Thesaurus Nal: |
carbon dioxide; forest trees; tropical rain forests. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01751naa a2200361 a 4500 001 1670057 005 2018-12-04 008 2000 bl uuuu u00u1 u #d 100 1 $aKRIEBITZSCH, W. U. 245 $aCO2 and H2O gas exchange of Swietenia macrophylla King. and Carapa guianensis Aubl. grown under controlled conditions in a greenhouse. 260 $c2000 300 $ap. 257. 520 $aIn a greenhouse experiment saplings of mogno and andiroba were cultivated in a clay-rich soil from Manaus-AM (Brasil). A second set of plants of mogno was additional cultivated in a humus- and nutrient-rich sandy soil. The mean trasnpiration rate of andiroba is significantly higher than the value of mogno especially in clay. But because of the high photosynthetic rates the water use efficiency of andiroba is in the same range as for mogno. This means that the water loss of andiroba and mogno in relation tho their biomass production is similar, the better growth of andiroba in clay causes higher transpiration and therefore a higher water need. 650 $acarbon dioxide 650 $aforest trees 650 $atropical rain forests 650 $aAndiroba 650 $aCarapa Guianensis 650 $aDióxido de Carbono 650 $aEssência Florestal 650 $aFloresta Tropical Úmida 650 $aMogno 650 $aRelação Água-Planta 650 $aRespiração 650 $aSwietenia Macrophylla 653 $aAmazonas 653 $aBrasil 653 $aManaus 653 $aPlant water relation 653 $aRespiration 700 1 $aDUNISCH, O. 700 1 $aSCHWARZ, T. 773 $tIn: GERMAN-BRAZILIAN WORKSHOP ON NEOTROPICAL ECOSYSTEMS, 2000, Hamburg. Programa and abstracts... Hamburg: University, 2000.
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Embrapa Amazônia Ocidental (CPAA) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Unidades Centrais. Para informações adicionais entre em contato com biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Unidades Centrais. |
Data corrente: |
12/05/1993 |
Data da última atualização: |
12/06/2013 |
Autoria: |
ALVES, A. |
Afiliação: |
EMBRAPA. |
Título: |
Weed control practices in sugarcane, soybean, cotton, corn and coffee in Brazil. |
Ano de publicação: |
1986 |
Fonte/Imprenta: |
[s.l., s.n.] 1986. |
Páginas: |
64 p. |
Idioma: |
Inglês |
Notas: |
Trabalho apresentado no 26. Annual Meeting of the Weed Science Society of America Houston, TX, Feb. 1986. |
Conteúdo: |
Introduction; Sugarcane; Soybeans; Corn; Cotton; Coffee. |
Palavras-Chave: |
Brasil; Coffe; Controle; Soybean; Sugar cane. |
Thesagro: |
Algodão; Café; Cana de Açúcar; Erva Daninha; Milho; Soja. |
Thesaurus NAL: |
Brazil; corn; cotton. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00843nam a2200301 a 4500 001 1100347 005 2013-06-12 008 1986 bl uuuu u0uu1 u #d 100 1 $aALVES, A. 245 $aWeed control practices in sugarcane, soybean, cotton, corn and coffee in Brazil. 260 $a[s.l., s.n.] 1986.$c1986 300 $a64 p. 500 $aTrabalho apresentado no 26. Annual Meeting of the Weed Science Society of America Houston, TX, Feb. 1986. 520 $aIntroduction; Sugarcane; Soybeans; Corn; Cotton; Coffee. 650 $aBrazil 650 $acorn 650 $acotton 650 $aAlgodão 650 $aCafé 650 $aCana de Açúcar 650 $aErva Daninha 650 $aMilho 650 $aSoja 653 $aBrasil 653 $aCoffe 653 $aControle 653 $aSoybean 653 $aSugar cane
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