Needle blight of ponderosa pine.

T.W. Childs

Treesearch

Needle blight of ponderosa pine.

Informally Refereed

Authors:

T.W. Childs

Year:

1955

Type:

Scientific Journal

Station:

Pacific Northwest Research Station

Source:

PNW Old Series Research Notes No. 114, p. 1-6

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Abstract

This progress report describes the appearance and behavior of needle blight of pondersoa pine as it has been observed in central and eastern Oregon since 1945. Sorts and extent of damage are briefly discussed, results to date are presented from continuing studies, and timber marking and improvement practices are recommended for infected stands.

Citation

Childs, T.W. 1955. Needle blight of ponderosa pine. PNW Old Series Research Notes No. 114, p. 1-6