| Titre : |
Caractéristiques microbiologiques du sol au niveau des emplacements de talus arasés : conséquences phytosanitaires |
| Type de document : |
texte imprimé |
| Auteurs : |
J.F. Garnot, Auteur ; B. Jouan, Auteur ; J.M. Lemaire, Auteur |
| Année de publication : |
1976 |
| Importance : |
pp. 289-294 |
| Langues : |
Français (fre) |
| Mots-clés : |
écophysiologie bocage remembrement microbiologie arasement talus haies |
| Résumé : |
Microbiological caracteristics of the hedge emplacements soils : phytopathological consequences.
Soil microflora composition and activity of the hedge emplacement are very different from those of the adjacent fields.
During several years, these differences decrease very slowly with a progressive reduction of the fungi and a mu ltipl ication of the actinomycetes.
Some foliage diseases (Septoria nodorum, Erisyphe graminis, Peronospora parasitica ) are less important on the hedge emplacements. But, in the opposite, several soil diseases (Rhizoctonia solani, Ophiobolus graminis, Cercosporella herpothrichoïdes, Fusarium solani f. sp. phaseoli) are more serious in these emplacements where they seem to find very favorable physicochemical and microbiological conditions for their settling.
Some cultural or biological pratices may be used, at the time of the first cultivation, to intend to reduce the soil diseases incidence on the hedge emplacement. |
| Type de document : |
... |
| Permalink : |
https://pmb.bretagne-vivante.org/pmb/opac_css/index.php?lvl=notice_display&id=65 |
Caractéristiques microbiologiques du sol au niveau des emplacements de talus arasés : conséquences phytosanitaires [texte imprimé] / J.F. Garnot, Auteur ; B. Jouan, Auteur ; J.M. Lemaire, Auteur . - 1976 . - pp. 289-294. Langues : Français ( fre)
| Mots-clés : |
écophysiologie bocage remembrement microbiologie arasement talus haies |
| Résumé : |
Microbiological caracteristics of the hedge emplacements soils : phytopathological consequences.
Soil microflora composition and activity of the hedge emplacement are very different from those of the adjacent fields.
During several years, these differences decrease very slowly with a progressive reduction of the fungi and a mu ltipl ication of the actinomycetes.
Some foliage diseases (Septoria nodorum, Erisyphe graminis, Peronospora parasitica ) are less important on the hedge emplacements. But, in the opposite, several soil diseases (Rhizoctonia solani, Ophiobolus graminis, Cercosporella herpothrichoïdes, Fusarium solani f. sp. phaseoli) are more serious in these emplacements where they seem to find very favorable physicochemical and microbiological conditions for their settling.
Some cultural or biological pratices may be used, at the time of the first cultivation, to intend to reduce the soil diseases incidence on the hedge emplacement. |
| Type de document : |
... |
| Permalink : |
https://pmb.bretagne-vivante.org/pmb/opac_css/index.php?lvl=notice_display&id=65 |
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Caractéristiques microbiologiques du sol au niveau des emplacements de talus arasés : conséquences phytosanitaires (1976)
