Walker, 2021 - Google Patents
Evaluation of the variable rate capabilities of a sprayer equipped with pulse width modulation nozzle control and direct chemical injection systemsWalker, 2021
View PDF- Document ID
- 4028473621772274295
- Author
- Walker W
- Publication year
External Links
Snippet
Variable-rate technologies coupled with broadcast spray systems serve to reduce chemical inputs, misapplication of chemicals, and environmental pollution, thus improving profitability and sustainability. Sprayer variable rate control involves using pulse width modulation …
- 238000002347 injection 0 title abstract description 146
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING OR TRAPPING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0089—Regulating or controlling systems
- A01M7/0092—Adding active material
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