Shortleaf research, newspaper articles, fact sheets, conference proceedings, literature reviews, and brochures.
Pitch Canker![]() Dwinell, L. D., & Fraedrich, S. (1999). Contamination of pine seeds by the pitch canker fungus. Southern Research Station, General Technical Report SRS-25, p. 41-42. Retrieved from https://www.srs.fs.usda.gov/pubs/gtr/gtr_srs025_dwinell.pdf ![]() Dwinell, L., & Barrows-Broaddus, J. (1981). Pitch canker in seed orchards. Paper presented at the Proceedings of the Sixteenth Southern Forest Tree Improvement Conference- 1981. Retrieved at https://rngr.net/publications/tree-improvement-proceedings/sftic/1981/pitch-canker-in-seed-orchards ![]() Tainter, F. (1986). Protection of shortleaf pine from insects and disease. Proceedings of symposium on the shortleaf pine ecosystem; 1986 March 31-April 2; Little Rock, AR. Monticello, AR: Arkansas Cooperative Extension Service: 235-247. Retrieved from http://www.srs.fs.usda.gov/pubs/45859 |