Table 3.

Stem density per hectare, by treatment and year, for four species on an electric transmission right-of-way in North Carolina.

SpeciesTree density per hectare
19911993% Change
black tupelo
 Control5671200112%
 Select Herbicide6671467120%
 Select TGR1100153339%
 Complete TGR733633-14%
 Saw Cut4001300225%
red maple
 Control1033176771%
 Select Herbicide667100050%
 Select TGR14001167-17%
 Complete TGR56793364%
 Saw Cut200700250%
sassafrass
 Control109336933-37%
 Select Herbicide32338133152%
 Select TGR109671656751%
 Complete TGR623315367146%
 Saw Cut340011300232%
yellow poplar
 Control10675333400%
 Select Herbicide10011671067%
 Select TGR100900800%
 Complete TGR23365332704%
 Saw Cut133900577%