System and method for dispensing agricultural products

Patent metadata

Field	Value
Publication number	US-12048265-B2
Application number	US-202117480591-A
Country	US
Kind code	B2
Filing date	Sep 21, 2021
Priority date	Aug 27, 2013
Publication date	Jul 30, 2024
Grant date	Jul 30, 2024

Abstract

A system for dispensing low rate agricultural products, includes a syringe-based agricultural product metering system, at least one agricultural product tube, and an agricultural product metering system. The agricultural product metering system is operably connected to a source of low rate agricultural products. The agricultural product tube is operatively connected to the agricultural product metering system. The agricultural product metering system is configured to dispense liquid low rate agricultural products at a low rate defined as below 3.7 fluid ounces per 1000 row feet.

First claim

The invention claimed is:

1. A system for dispensing low rate crop enhancement agricultural products, comprising:
an agricultural product metering system operably connected to a source of low rate crop enhancement agricultural products; and,
at least one agricultural product tube operatively connected to said agricultural product metering system,
wherein said agricultural product metering system is configured to dispense liquid low rate crop enhancement agricultural products at a low rate defined as below 3.7 fluid ounces per 1000 row feet.

2. The system of claim 1 , wherein:
said agricultural product metering system comprises a syringe-based pump system.

3. The system of claim 1 , further including:
a seed sensing device configured to sense placement of seed from a planter; and,
a pulsing system operatively coupled to output ends of said at least one agricultural product tube and to said seed sensing device and configured to synchronize the placement of low rate agricultural products relative to the placement of seed.

4. The system of claim 1 , further including:
a seed sensing device configured to sense placement of seed from a planter; and,
a pulsing system operatively coupled to output ends of said at least one agricultural product tube and to said seed sensing device and configured to synchronize the placement of low rate agricultural products relative to the placement of seed, wherein
said agricultural product metering system is configured to dispense liquid low rate agricultural products at an ultra-low-rate defined as below 1.0 fluid ounces per 1000 row feet.

5. The system of claim 4 , wherein:
said seed sensing device is configured to sense placement of seed from a planter configured to operate at a planter speed in a range of about 2 mph to 5 mph.

6. The system of claim 1 , wherein an identification device is positioned in association with an agricultural product container for providing identification information.

7. The system of claim 1 , wherein a radio-frequency identification (RFID) chip is positioned in association with an agricultural product container for providing identification information.

8. A system for dispensing low rate crop enhancement agricultural products with seed, comprising:
a seed sensing device configured to sense placement of seed from a planter;
an agricultural product metering system operably connected to a source of of low rate crop enhancement agricultural products;
at least one agricultural product tube operatively connected to said agricultural product metering system; and,
a pulsing system operatively coupled to output ends of said at least one agricultural product tube and to said seed sensing device and configured to synchronize the placement of low rate crop enhancement agricultural products relative to the placement of seed.

9. The system of claim 8 , wherein:
said seed sensing device is configured to sense placement of seed from a planter configured to operate at a high planter speed, said high planter speed being defined as greater than 5 mph.

10. The system of claim 8 , wherein:
said agricultural product metering system is configured to additionally dispense dry, flowable low rate agricultural products at a low rate defined as below 3 ounces per 1000 feet of row.

11. The system of claim 8 , wherein:
said pulsing system includes electrical pulsing valves physically placed on said output ends of said at least one agricultural product tube.

12. The system of claim 8 , wherein:
said agricultural product metering system is configured to dispense liquid low rate agricultural products at a low rate defined as below 3.7 fluid ounces per 1000 row feet.

13. The system of claim 8 , wherein:
said agricultural product metering system is configured to dispense liquid low rate agricultural products at an ultra-low-rate defined as below 0.9 fluid ounces per 1000 row feet.

14. The system of claim 8 , wherein:
said agricultural product metering system is configured to dispense dry, flowable low rate agricultural products at a low rate defined as below 3 ounces per thousand feet of row; and liquid low rate agricultural products at a low rate defined as below 3.7 fluid ounces per 1000 row feet.

15. The system of claim 8 , wherein:
said pulsing system is configured to provide the synchronized placement of low rate agricultural products in close proximity with the seed or between the seed, as desired.

16. The system of claim 8 , wherein:
said pulsing system is configured to provide the synchronized placement of low rate agricultural products at a desired location relative to the seed.

17. The system of claim 8 , wherein said agricultural product metering system comprises a solenoid system.

18. A method for dispensing a liquid low rate agricultural product, comprising:
providing an agricultural product metering system operably connected to a source of liquid low rate agricultural product; and,
utilizing at least one agricultural product tube operatively connected to said agricultural product metering system,
utilizing said agricultural product metering system to continuously apply said liquid low rate agricultural product at a low rate defined as below 3.7 fluid ounces per 1000 row feet.

19. The method of claim 18 , wherein:
operating said agricultural product metering system with a planter configured to operate at a high planter speed, said high planter speed being defined as greater than 5 mph.

20. The method of claim 18 , wherein:
said liquid low rate agricultural product comprises an ultra-low rate agricultural product; and, said agricultural product metering system is configured to apply said liquid ultra-low rate agricultural product synchronized with placement of seed from a planter, at an ultra-low rate, ultra-low being defined as below 1.0 fluid ounces per 1000 row feet.

21. A system for dispensing crop enhancement agricultural products, comprising:
an agricultural product metering system operably connected to a source of crop enhancement agricultural products;
at least one agricultural product tube operatively connected to said agricultural product metering system;
a seed sensing device configured to sense placement of seed from a planter; and,
a pulsing system operatively coupled to an output ends of said at least one agricultural product tube and to said seed sensing device and configured to synchronize the placement of agricultural products relative to the placement of seed.

22. The system of claim 21 , wherein said agricultural product metering system is configured to dispense liquid low rate crop enhancement agricultural products at a low rate defined as below 3.7 fluid ounces per 1000 row feet.

23. The system of claim 21 , wherein said agricultural product metering system is configured to dispense liquid low rate agricultural products at an ultra-low-rate defined as below 1.0 fluid ounces per 1000 row feet.

24. The system of claim 21 , wherein:
said seed sensing device is configured to sense placement of seed from a planter configured to operate at a planter speed in a range of about 2 mph to 5 mph.

25. The system of claim 21 , wherein:
said pulsing system is configured to provide the synchronized placement of agricultural products in close proximity with the seed or between the seed, as desired.

Assignees

• Amvac Chemical Corp

Inventors

• Woodruff Keith
• Rice Richard L
• Conrad Larry M

Classifications

• A01M9/0092

  Regulating or controlling systems (the delivery being related to the movement of a vehicle B05B9/06) · CPC title

• A01C5/064

  with rotating tools · CPC title

• A01M21/043

  by chemicals · CPC title

• A01M7/0092

  Adding active material (used as well for the introduction of fertilisers in water A01C23/042) · CPC title

• A01C21/005

  Following a specific plan, e.g. pattern · CPC title