Titre :
|
(Physiological quality of plants)
|
Auteurs :
|
S. Coulaud ;
CEMAGREF NOGENT SUR VERNISSON AGNO
|
Type de document :
|
article/chapitre/communication
|
Année de publication :
|
1994
|
Format :
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p.217-220
|
Note générale :
|
Sigle : CEMAGREF
Sigle : AGNO
|
Langues:
|
= Anglais
|
Catégories :
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Matériel végétal, techniques de production, pépinière
|
Mots-clés:
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PICEA ABIES
;
JUVENILE
;
AGE
;
EXPERIMENTATION
;
GREFFE
;
HORMONE
;
BOUTURE
;
QUALITE
|
Résumé :
|
Ageing of stock plants causes decrease of rooting and cutting shape problems. We aim to find methods able to keep them "juvenile". A trial comparing hormonal treatments, serial grafting on seedlings and hedging of Norway spruce stock plants have been setted but no results are yet available. A preliminary study of effect of hormonal treatments on 2 years old Norway spruce seedling have shown no apparent consequences of these treatments.
|
Source :
|
Northern conifers in fast growing conditions : a step towards an adequate wood supply for industry : first year progres report (Air contract N° CT 920143), MONCHAUX P. (coord)
|