Methods of managing timberland
A method of managing timberland to optimize the plot growth rate for a plot including a softwood tree crop and an energy crop generally includes planting a softwood tree crop in adjacent first and second rows, wherein the softwood tree crop has a tree spacing between adjacent trees and a row spacing between the first and second rows, planting an energy crop in the row spacing, wherein the energy crop is a regenerating lignocellulosic energy crop, and periodically measuring the plot growth of the softwood tree crop and the energy crop. A method of managing timberland to optimize the total plot volume of a softwood tree crop and an energy crop generally includes periodically measuring the total plot volume of the softwood tree crop and the energy crop.
1. A method of managing timberland to optimize the plot growth rate for a plot including a softwood tree crop and an energy crop, comprising:
(a) planting a softwood tree crop in adjacent first and second rows, wherein the softwood tree crop has a tree spacing between adjacent trees and a row spacing in the range of about 15 to about 25 feet between the first and second rows;
(b) planting an energy crop in the row spacing, wherein the energy crop is a regenerating lignocellulosic energy crop; and
(c) periodically measuring the plot growth of the softwood tree crop and the energy crop.
2. The method of claim 1 , wherein the energy crop is planted within the same growing season as the softwood tree crop.
3. The method of claim 1 , wherein the energy crop is periodically harvest.
4. The method of claim 1 , wherein the softwood tree crop is selected from the group consisting of pine trees, araucaria trees, fir trees, and hemlock trees.
5. The method of claim 1 , wherein the energy crop is selected from the group consisting of switch grass, miscanthus, giant reed, energy cane, and napier grass.
6. A method of managing timberland to optimize the total plot volume of a softwood tree crop and an energy crop, comprising:
(a) planting a softwood tree crop in adjacent first and second rows, wherein the softwood tree crop has a tree spacing between adjacent trees and a row spacing in the range of about 15 to about 25 feet between the first and second rows;
(b) planting an energy crop in the row spacing, wherein the energy crop is a regenerating lignocellulosic energy crop; and
(c) periodically measuring the total plot volume of the softwood tree crop and the energy crop.
7. The method of claim 6 , wherein the energy crop is planted within the same growing season as the softwood tree crop.
8. The method of claim 6 , wherein the energy crop is periodically harvested.
9. The method of claim 6 , wherein the softwood tree crop is selected from the group consisting of pine trees, araucaria trees, fir trees, and hemlock trees.
10. The method of claim 6 , wherein the energy crop is selected from the group consisting of switch grass, miscanthus, giant reed, energy cane, and napier grass.