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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia; Embrapa Amazônia Ocidental; Embrapa Mandioca e Fruticultura. |
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Data corrente: |
27/06/1995 |
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Data da última atualização: |
27/04/2015 |
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Autoria: |
GERDEMANN, J. W. |
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Título: |
Vesicular-arbuscular mycorrhiza and plant growth. |
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Ano de publicação: |
1968 |
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Fonte/Imprenta: |
Ann. Rev. Phytopathol., v.6, p.397-418, 1968. |
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Idioma: |
Inglês
Português |
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Conteúdo: |
A region of intense microbial activity exists in the soil surrounding plant roots. Large numbers of saprophytic soil-inhabiting microorganisms in the rhizosphere interact with the plant, and more specialized parasitic organisms infect living roots and utilize them as a source of food. Host tissue becomes disorganized in the process, and plant disease results. In more highly specialized microbial root associations the root becomes infected, and an intimate balanced relationship is established. The morphology of the host tissue may be modified; however, the microorganism obtains food from the host without destroying or adversely affecting the functioning of root tissue, and under some conditions the infection is actually beneficial to the host. |
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Palavras-Chave: |
Micorrhiza; MICORRIZA/VA; Microbiologia de solos; Microbiology of soils; MORFOLOGIA; OCORRENCIA; REVISAO. |
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Thesagro: |
Colonização; Crescimento; Infecção; Micorriza; Planta. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01418naa a2200265 a 4500
001 2014415
005 2015-04-27
008 1968 bl --- 0-- u #d
100 1 $aGERDEMANN, J. W.
245 $aVesicular-arbuscular mycorrhiza and plant growth.
260 $c1968
520 $aA region of intense microbial activity exists in the soil surrounding plant roots. Large numbers of saprophytic soil-inhabiting microorganisms in the rhizosphere interact with the plant, and more specialized parasitic organisms infect living roots and utilize them as a source of food. Host tissue becomes disorganized in the process, and plant disease results. In more highly specialized microbial root associations the root becomes infected, and an intimate balanced relationship is established. The morphology of the host tissue may be modified; however, the microorganism obtains food from the host without destroying or adversely affecting the functioning of root tissue, and under some conditions the infection is actually beneficial to the host.
650 $aColonização
650 $aCrescimento
650 $aInfecção
650 $aMicorriza
650 $aPlanta
653 $aMicorrhiza
653 $aMICORRIZA/VA
653 $aMicrobiologia de solos
653 $aMicrobiology of soils
653 $aMORFOLOGIA
653 $aOCORRENCIA
653 $aREVISAO
773 $tAnn. Rev. Phytopathol.$gv.6, p.397-418, 1968.
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Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
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