Vérification de la qualité des travaux de contrôle du chancre scléroderrien en plantation
Observations on the quality of interventions against the scleroderris canker were noted in 22 7- to 15-year-old red pine plantations located in the Ottawa region. Eight peculiarities have been identified for supervision during investigations. Verification of the quality of work is a necessary step towards successful interventions. Key words: Gremmeniella abietina, Pinus resinosa, Pruning, Ascocalyx abietina.