[Systematic protection of witloof chicory 1999. Systematic protection before storage of roots, at plantation of roots] | Protection phytosanitaire des racines (d'endive) 1999. Protection systematique avant mise en conservation des racines, a la plantation des racines

bactericidas bactericide bactericides calcium chloride chlorure de calcium cichorium intybus cloruro calcico control de enfermedades disease control erwinia carotovora fongicide functional disorders fungicidas fungicides hortalizas (plantas) pathogens phoma exigua phytophthora cryptogea racine roots sclerotinia sclerotiorum thielaviopsis basicola trastornos funcionales trouble fonctionnel vegetable crops