By Dennis Pillion
A full-grown Southern pine beetle is still about half the length of a grain of rice, but state and federal forestry officials worry this tiny bug could have a monster impact this year on the state of Alabama’s $11 billion wood products industry.
“With Southern pine beetles, the Latin name (Dendroctonus frontalis) actually means tree killer, and it is,” said Edward Loewenstein, associate professor of silviculture at Auburn University’s School of Forestry and Wildlife Sciences. “It is well-suited to take trees out.”
This year’s concerns are rooted in the large number of trees left stressed or already dying from last year’s record-setting drought. Drought-stressed trees don’t make sap as well as healthy ones, and that sticky sap is the tree’s primary defense against beetles.