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Titre :
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Ten-year responses of white spruce and associated vegetation after glyphosate treatment at Tsilcoh River
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Auteurs :
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B. Biring ;
W. Hays Byl
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Type de document :
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rapport
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Editeur :
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Victoria, CAN : British Columbia ministry of forests research program, 2000
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Collection :
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Extension note n° 55
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Format :
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4 p.
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Langues:
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= Anglais
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Index. décimale :
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632.954 = Herbicides (agriculture)
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Catégories :
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Protection de la forêt - Lutte phytosanitaire
Sylviculture - Agroforesterie
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Mots-clés:
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COLOMBIE BRITANNIQUE
;
CANADA
;
PICEA GLAUCA
;
VEGETATION
;
PEUPLEMENT FORESTIER
;
CONIFERE
;
ENTRETIEN DE LA PLANTATION
;
EXPERIMENTATION
;
TRAITEMENT CHIMIQUE
;
GLYPHOSATE
;
IMPACT SUR L'ENVIRONNEMENT
;
BIODIVERSITE
;
CROISSANCE EN HAUTEUR
;
CROISSANCE EN DIAMETRE
;
CROISSANCE EN VOLUME
;
DYNAMIQUE DU PEUPLEMENT
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Résumé :
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This extension note reports the 10-year post-treatment results of the study site near Tsilcoh River (Fireweed Block) in the Fort St.James Forest District. The purpose of remeasuring this trial was: - to assess the long-term effects of a glyphosate treatment on growth of white spruce, - to assess the impacts of glyphosate treatment on the development of the vegetation community, and - to assess the impact of glyphosate treatment on mixed-stand timber yield. The study site is classified as the Stuart variant, Dry Warm subzone of the Sub-Boreal Spruce biogeoclimatic zone (sbsdw3) (DeLong et al. 1993).
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