Titre :
|
Tree shelter update
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Auteurs :
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K. Windell
|
Type de document :
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rapport
|
Editeur :
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Missoula, USA : USDA Forest service - Technology and development program, 1996
|
Collection :
|
Timber Tech Tips
|
Format :
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6 p.
|
Langues:
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= Anglais
|
Catégories :
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Protection de la forêt - Lutte phytosanitaire
|
Mots-clés:
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PLANT FORESTIER
;
MANCHON PROTECTEUR
;
TECHNOLOGIE
;
MATERIAU
|
Résumé :
|
Tree shelters are solid plastic tubes used for the improved survival and initial growth response of tree seedlings. They have been used primarily with high-value hardwoods. This tech tip announces a new conference proceedings dealing with tree shelters and identifies current tree shelter designs and sources.
|