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Titre :
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Response of competing vegetation to site preparation on west gulf coastal plain commercial forest land
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Auteurs :
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G. Wolters ;
H. Pearson ;
R. Thill ;
V. Baldwin ;
A. Martin
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Type de document :
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article/chapitre/communication
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Année de publication :
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1995
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Format :
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8 p.
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Langues:
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= Anglais
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Catégories :
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Ecologie végétale
REBOISEMENT
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Mots-clés:
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ARKANSAS
;
LOUISIANE
;
USA
;
AMELIORATION DE LA STATION FORESTIERE
;
CONCURRENCE VEGETALE
;
ARBUSTE
;
TRAITEMENT CHIMIQUE
;
DEBROUSSAILLAGE MECANIQUE
;
TYPE DE SOL
;
FERTILISATION
;
DYNAMIQUE DE VEGETATION
;
INTERACTION
;
COUVERT VEGETAL
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Résumé :
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The response of woody and hercaceous vegetation to site preparation, subsoil texture, and fetilization was measured on the West Gulf Coastal Plain. The influences of these treatments on competing vegetation were short-term. Drastic soil disturbance and fertilization briefly increased herbage production. Shear-windrow and shear-disk were generally the most effective methods to control early shrub density, height, and crown cover. Seven years after treatment, however, shrub and sapling densities were unrelated to treatments.
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Source :
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USDA forest service - Southern forest experiment station - general technical report, vol S0-116
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