Titre :
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Environment effects on stock plant growing
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Auteurs :
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M. Cazet ;
CEMAGREF NOGENT SUR VERNISSON AGNO
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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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1994
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Format :
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p.169-174
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Note générale :
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Sigle : CEMAGREF
Sigle : AGNO
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Langues:
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= Anglais
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Catégories :
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Matériel végétal, techniques de production, pépinière
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Mots-clés:
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LARIX EUROLEPSIS
;
ECLAIRAGE
;
CROISSANCE EN HAUTEUR
;
MULTIPLICATION VEGETATIVE EN VRAC
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Résumé :
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Three experiments have been carried out in 1993, indoors in glasshouse, outdoors under shading tunnel to compare the effect of different environmental conditions and facilities on stock plant growing and later on multiplication rate; Indoors, the first results confirm the positive effect of the photosynthetic light on the growth in height while indoor or outdoors, photoperiodic light has no effect on it. With natural or photoperiodic light, the stock plant height in September is approximatively the same outdoors and indoors althought indoors stock plant grown began one and half months earlier.
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Source :
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Northern conifers in fast growing conditions : a step towards an adequate wood supply for industry : first year progress report (Air contract N° CT920143), MONCHAUX P.(coord)
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