RNGR.net is sponsored by the USDA Forest Service and Southern Regional Extension Forestry and is a colloborative effort between these two agencies.

U.S. Department of Agriculture USDA Forest Service Southern Regional Extension Forestry Southern Regional Extension Forestry

Seedling Quality Tests: Cold hardiness

Cold injury to plants is one of the critical factors that determine where plants are able to survive in the Temperate Zone, and Hardiness Zones have been established based on tolerance to cold temperatures.


Download this file:

PDF document Download this file — PDF document, 5000Kb

Details

Author(s): Gary A. Ritchie, Thomas D. Landis

Publication: Forest Nursery Notes - 2003 Summer