This is just the beginning! Our collection holds over 300 years of history, including rare newspapers, obituaries, marriage records, birth records, and so much more—most of which you won’t find anywhere else!
Near-Perfect Xmas Trees Targeted in Penn State Plan
Penn State University and the Pennsylvania Christmas Tree Growers Association unveiled a long range plan to develop near perfect Christmas tree varieties. The program focuses on Scotch pine and Douglas fir, aims to reduce shearing and improve disease resistance, with seed sources and seedlings selected for participating nurserymen. The effort seeks cooperation of growers, nurserymen and geneticists, with improved trees expected for market within ten years.
MENTIONED IN THIS ARTICLE
Pennsylvania
Indiana
Penn State
Gerhold
Edgar H. Palpant
School of Forest Resources
Commonwealth
Henry D 3Erhold
Crest Genetics