Extension Forestry

NC State University Home Page College of Natural Resources Home Page

Software on this page is available for download.

This updated version allows for entering a thinning at any age between the start and end reporting years.  The previous version only allowed you to enter thinnings on the years that were reported. Additionally, a number of small typos in the help file have been corrected, and the Version History page has been updated to include the changes made.

NCSU Managed Pine Plantation (Hafley and Smith) Growth and Yield Model

The North Carolina State Univeristy - Managed Pine Plantation - Growth and Yield Model developed by W. L. Hafley & W. D. Smith was developed to provide appropriate input to economic analysis of alternative management decisions. The model provides growth and yield estimates for Loblolly pine (Pinus taeda) and Eastern white pine (Pinus strobus). The software is available for free download.


Comments or questions about this web site?renee_strnad@ncsu.edu