Planted with 2 years seedling, the drugweight of individual plant is increased more than it planted with 1 year seedling, therefore the opinion usingolderseedlingsforproduction was suggested.
At the Aiken County truck plant, 400 of the 560 acres are given up to mixed-pine forests, and the company has planted tens of thousands of native and threatened longleaf pines, which can grow to 90 feet.