Methods for tracking silvicultural information

• US 6,888,458 B2
• Filed: 04/15/2003
• Issued: 05/03/2005
• Est. Priority Date: 05/21/2002
• Status: Active Grant

• Current Assignee: Weyerhaeuser NR Company (Weyerhauser)
• Original Assignee: Weyerhaeuser Company (Weyerhauser)
• Inventors: Carlson, William C.
• Primary Examiner(s): Hofsass, Jeffery
• Assistant Examiner(s): Blount, Eric
• Application Number:
  US10/414,595
• Publication Number:
  US 20030218060A1
• Time in Patent Office: 749 Days
• Field of Search: 340/540, 340/572.1, 340/572.8, 340/568.1, 235/285, 235/376, 144/335, 144/329, 144/336, 144/4.1, 47/581.R, 705/5, 705 7- 10
• US Class Current: 340/540
• CPC Class Codes: A01G 23/00 Forestry
• CPC Class Codes: Y02A 40/28 specially adapted for farming

Abstract

The present invention provides methods for tracking silvicultural information during the product cycle of a tree. The methods of this aspect of the invention each include the step of storing a first portion of silvicultural information on a tag that is located proximate to a tree, or that is attached to a tree, and accessing the first portion of silvicultural information during the product cycle of the tree.

Claims

1. A method for tracking silvicultural information during the product cycle of a tree, said method comprising the step of storing a first portion of silvicultural information on an electronically programmed tag that is located proximate to a tree, or that is attached to a tree, and accessing said first portion of silvicultural information on at least one occasion during growth of the tree, on at least one occasion during harvesting of the tree, and on at least one occasion during processing of the tree.

2. The method of claim 1 wherein said method further comprises:

(a) storing a second portion of silvicultural information in association with said first portion of silvicultural information;

(b) processing the tree to yield lumber; and

(c) attaching a tag to the lumber, said tag bearing at least some of the first portion of silvicultural information, or at least some portion of the second portion of silvicultural information.

3. The method of claim 1 wherein the tag is attached to the tree.

4. The method of claim 3 wherein the tag is attached to an external surface of the tree.

5. The method of claim 3 wherein the tag is disposed within the tree.

6. The method of claim 1 wherein the tag is located proximate to the tree.

7. The method of claim 6 wherein the tag is located within twenty feet of the tree.

8. The method of claim 2 wherein the second portion of silvicultural information is stored on the tag.

9. The method of claim 2 wherein the second portion of silvicultural information is stored in a database that is separate from the tag.

10. The method of claim 9 wherein the database is an electronic database.

11. The method of claim 1 wherein the first portion of silvicultural information comprises the identity of the tree.

12. The method of claim 1 wherein the first portion of silvicultural information consists of the identity of the tree.

13. The method of claim 2 wherein the second portion of silvicultural information comprises information about at least one parameter selected from the group of parameters consisting of genetic identity, growth rate, wood quality, disease resistance, treatment with fertilizer, treatment with pesticide, pruning and geographical location.

14. The method of claim 2 wherein the combination of the first and second portions of silvicultural information is used to manage at least one silvicultural procedure.

15. The method of claim 14 wherein the silvicultural procedure is selected from the group consisting of fertilizing one or more trees, applying pesticide to one or more trees, harvesting one or more trees, transporting one or more harvested trees and processing one or more trees.

16. The method of claim 1 wherein the tag is a Radio Frequency Identification tag.

17. The method of claim 16 wherein the tag is a read/write tag.

18. The method of claim 16 wherein the tag is a read-only tag.