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Dernière mise à jour : Mai 2018

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CASIMIR - Protocoles de quantification des adventices pour la viticulture

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Le suivi des adventices en viticulture est courant, notamment pour juger l’efficacité des pratiques culturales de gestion des adventices et de caractériser la pression des communautés adventices dans les parcelles agricoles.

Ces protocoles ont été conçus par le groupe d’experts « adventices » du projet CASIMIR et de la Chambre D'Agriculture de la Gironde.

Plusieurs protocoles, avec des degrés de complexité différents sont proposés :

  • Un protocole simplifié qui consiste à effectuer une évaluation visuelle de la fréquence et du stade des adventices sur deux parcours d'environ 25m (5 piquetées, fixes d’une année sur l’autre) sur le rang et l'inter-rang ;
  • Un protocole plus exhaustif qui consiste à effectuer des comptage sur quadrats positionnés  sur le rang et l'inter-rang.
Logos des partenaires et financeurs du projet CASIMIR

Logos des partenaires et financeurs du projet CASIMIR

See also

Logo du projet CASIMIR

Ce document est issu du projet CASIMIR qui a été financé par les crédits issus de la redevance pour pollutions diffuses attribués au financement du plan Ecophyto.Plus d'informations sur ce projet sont disponibles sur le site du réseau PIC

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