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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
16/12/1999 |
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Data da última atualização: |
16/12/1999 |
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Autoria: |
DAFT, M. J.; NICOLSON, T. H. |
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Afiliação: |
Department of Biological Sciences, University of Dundee. |
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Título: |
Effect of endogone mycorrhiza on plant growth |
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Ano de publicação: |
1969 |
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Fonte/Imprenta: |
New Phytol.; v.68, p.953-963, 1969 |
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Idioma: |
Inglês |
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Conteúdo: |
The effects of concentration of the inoculum on growth of the host and level of infection were investigated in mycorrhizal tomatoes. All concentrations of the endophyte, ranging between 225 and thrce chlamydospores per plant, led to significant stimulation of growth. Measurements of height of plants and length of leaves during growth indicated that inocula containing low numbers of spores stimulated the host less than more concentrated inocula. Plants inoculated with high numbers of spores produced more upper amd retained more lower leaves whereas plantsinoculated with low numbers retained more lower leaves than uninfectedcontrol plants. Dry weight determinations of the foliage made at the end the experiment showed that all inoculated treatments were larger than the control treatments. The concentration of spores in the inoculum did not appear to influence the final level of infection. |
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Categoria do assunto: |
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Marc: |
LEADER 01232naa a2200133 a 4500
001 1648475
005 1999-12-16
008 1969 bl --- 0-- u #d
100 1 $aDAFT, M. J.
245 $aEffect of endogone mycorrhiza on plant growth
260 $c1969
520 $aThe effects of concentration of the inoculum on growth of the host and level of infection were investigated in mycorrhizal tomatoes. All concentrations of the endophyte, ranging between 225 and thrce chlamydospores per plant, led to significant stimulation of growth. Measurements of height of plants and length of leaves during growth indicated that inocula containing low numbers of spores stimulated the host less than more concentrated inocula. Plants inoculated with high numbers of spores produced more upper amd retained more lower leaves whereas plantsinoculated with low numbers retained more lower leaves than uninfectedcontrol plants. Dry weight determinations of the foliage made at the end the experiment showed that all inoculated treatments were larger than the control treatments. The concentration of spores in the inoculum did not appear to influence the final level of infection.
700 1 $aNICOLSON, T. H.
773 $tNew Phytol.;$gv.68, p.953-963, 1969
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
