SCLERODERRIS LAGERBERGII GREMMEN, A NEW THREAT TO NURSERIES IN NORTHERN ONTARIO

1 June 1967

journal article
research article
Published by Canadian Institute of Forestry in The Forestry Chronicle

Vol. 43 (2) , 161-164
https://doi.org/10.5558/tfc43161-2

Abstract

The occurrence of Scleroderris lagerbergii Gremmen on Pinus spp. in and near northern Ontario nurseries is reported. Symptoms and damage are described. Sanitation in the neighborhood of nurseries is advocated as a first step in control.

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