Method of accelerating the growth and development of trees and shrubs via enhanced root development
A method and container for developing seedlings includes germinating the seeds and air pruning the seedlings to a depth of about 3 inches.
1. A method of facilitating air root pruning of seedlings, the method comprising:
placing seeds on a surface of a soil-less growing medium, the growing medium comprising 35% to 40% composted rice hulls and 35% to 40% pine bark;
germinating the seeds to obtain seedlings;
subjecting the seedlings to a first air root pruning by growing the seedlings in a first bottomless container of 2½ inches to 3 inches deep; and
after the first air root pruning, subjecting the seedlings to a second air root pruning by growing the seedlings in a second bottomless container of 3 inches to 4¼ inches deep.
2. The method according to claim 1 , wherein the seedlings are transplanted between the first air root pruning and the second air root pruning.
3. The method according to claim 1 , wherein the growing medium provides a 35% air space.
4. The method according to claim 1 , wherein the air root pruning of the roots of the seedlings is performed by the growing medium being in one or more containers having an open bottom, the one or more containers adapted to be set on a mesh support.
5. The method according to claim 4 , wherein the open bottom and mesh support are configured to expose to air at least some roots of the seedlings growing in the one or more containers.
6. The method according to claim 1 , wherein the first bottomless container and the second bottomless container are placed at a height of between 30 and 36 inches above the floor.
7. The method according to claim 1 , wherein the seeds are seeds of trees.
8. A method of developing seedlings with enhanced roots, comprising:
germinating seeds on a surface of a growing medium to obtain seedlings;
wherein the growing medium is in a bottomless container with a depth of 2½ inches to 3 inches; and
subjecting the roots of the seedlings to a first air pruning at a root depth of 2½ inches to 3 inches.
9. The method according to claim 8 , wherein the growing medium comprises 35% to 40% composted rice hulls, 35% to 40% pine bark, and 20% sand.
10. The method according to claim 9 , wherein the growing medium comprises 10% composted manure.
11. The method according to claim 8 , further comprising stratifying the seeds on the growing medium at 32 degrees F. prior to the seeds germinating.
12. The method according to claim 8 , wherein the seedlings are transplanted after the first air pruning to a bottomless container in which the growing medium is placed to a depth of 3 inches to 4¼ inches.
13. The method according to claim 12 , wherein the roots of the transplanted seedlings are subjected to a second air pruning at a root depth of 3 inches to 4¼ inches.
14. The method according to claim 8 , wherein the seedlings are transplanted after the first air pruning to a bottomless container in which the growing medium is placed to a depth of 3 inches to 5½ inches.
15. The method according to claim 14 , wherein the roots of the transplanted seedlings are subjected to a second air pruning at a root depth of 3 inches to 5½ inches.
16. A method of developing seedlings, comprising the steps of:
placing a first soil-less growing medium in a first bottomless container to a depth of 2½ inches to 3 inches;
placing seeds on the growing medium;
germinating the seeds on the surface of the growing medium to obtain seedlings; and
allowing roots of the seedlings to undergo a first air pruning at a root depth of 2½ inches to 3 inches.
17. The method according to claim 16 , further comprising:
transplanting the air-pruned seedlings to a second bottomless container,
wherein the second bottomless container is provided with a second soil-less growing medium to a depth of 3 inches to 4¼ inches; and
allowing the roots of the seedlings to undergo a second root air pruning at a root depth of 3 inches to 4¼ inches.
18. The method according to claim 16 , wherein the air root pruning of the roots of the seedlings is performed by the growing medium being in one or more containers having an open bottom, the one or more containers adapted to be set on a mesh support.
19. The method according to claim 18 , wherein the open bottom and mesh support are configured to expose to air at least some roots of the seedlings growing in the one or more containers.
20. The method according to claim 17 wherein the first bottomless container and the second bottomless container are placed at a height of between 30 and 36 inches above the floor.