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Filtering by: Subject Christmas trees -- Diseases and pests -- Montana

Needlecasts of Scots pine Christmas trees in western Montana

Creator:

Hagle, Susan K., Kissinger, Willard A., and United States. Forest Service. Northern Region. State & Private Forestry

Abstract:

Needlecast fungi were found on 95 percent of damage collections in a June survey of Scots pine (Pinus sylvestris) Christmas tree plantations in the Kalispell Basin western Montana. Western gall rust (Endocronartium harknessii) and pine bark aphids (Pineus sp.) were present on 6.6 and 2.5 percent of collections, respectively. Cylcaneusma...

Resource Type:

Technical Report