Goal oriented management and planning for forest nurseries: Interactive computer applications for effective use of forest resources.
Ponderosa pine (Pinus ponderosa) germinants two weeks after sowing into copper-treated styroblock containers (160/90, 160 cells per tray and 90 ml cell volume). Germinants can be seen lifting through the quartz grit top-dressing used to hold the seed against a peat:vermiculite (50:50 v:v) medium. The grit top-dressing is also used to prevent seed from splashing away during irrigation with acidified water. Cotyledons are beginning to convert light into carbohydrates.
With:
Molly Stock, Professor, Department of Forest Resources
David Wenny, Professor, Department of Forest Resources
Details coming soon!
Funded by the McIntire-Stennis Grants Program, USDA.
Selected References
Coming soon!