Patent ID: 8567311
Filing Date: 2013-10-29
Classification: A01F

Abstract:
1. A method for applying a preservative to crop material during a baling process wherein a baler comprises a pickup device for picking up crop material from a windrow on the ground, a crop inlet to a baling chamber, at least one moisture sensor, the at least one moisture sensor sensing moisture in incoming crop material across an entire width of the crop inlet, a preservative application system for selectively applying preservative to the crop material as it is being baled and an Electronic Control Unit (ECU) for receiving data from the at least one moisture sensor and for selectively activating the preservative application system, the method comprising the steps of: inputting a high moisture set point in the ECU, the high moisture set point corresponding to a moisture content percentage of crop material entering the baler, below which it is deemed unnecessary to apply preservative; inputting a high moisture set point ratio in the ECU, the high moisture set point ratio corresponding to a percentage of incoming crop material that is above the high moisture set-point at which it is deemed necessary to apply preservative; inputting an application rate/high moisture ratio, the application rate/high moisture ratio corresponding to the rate at which it is deemed necessary to apply preservative to adequately preserve the crop material based upon the percentage of crop material being above the high moisture set-point ratio; commencing a baling process; sensing a moisture content of the incoming crop material; determining whether the sensed moisture content of incoming crop material one of meets and exceeds the high moisture set point; determining whether the sensed moisture content of incoming crop material one of meets and exceeds the high moisture set point ratio; activating the preservative application system to begin the application of preservative when both the high moisture set point and the high moisture set point ratio have been one of met and exceeded; and, adjusting the rate of preservative application to the application rate/high moisture ratio for the high moisture set-point ratio.