An agricultural planting or seeding implement that includes a ground engaging tool that forms a trench in a field. The ground engaging tool includes a blade that forms the trench. A first conduit couples to the blade. The first conduit deposits agricultural product in the field. A sensor couples to the ground engaging tool. The sensor generates a signal indicative of a soil property of the field.

A system for re-calibrating a machine includes an arm having a first end and a second end opposite the first end. The arm is configured to be coupled to a frame of the machine and to move within a range of motion during an active state of the machine. The system includes a target element on the first end of the arm, the target element including an outer surface and a projection extending away from the outer surface. A portion of the outer surface defines an eccentric surface along the target element. The system includes a magnetic field sensor coupled to the frame and configured such that the sensor is operable to detect the projection 1) in response to the arm being positioned outside of the range of motion and concurrently 2) when the machine is not in the active state.

Sensing systems for agricultural equipment and related methods may be configured for detecting the operating state of rotating elements in agricultural implements. The sensing systems for an agricultural implement may include a rotating element and a monitoring center equipped with an alert mechanism. The sensing systems may include an inertial sensor, a microprocessor, a communication element, and a power supply. The sensing system may be a single element fixed directly to the rotating element.

A seed drill having a frame, to which at least one seeding coulter and a fertiliser coulter arranged upstream of the seeding coulter in a working direction are connected. The seeding coulter and the fertiliser coulter are each assigned depth control.

A mounting assembly for a gauge wheel on a row unit allows for infinite lateral adjustment of the gauge relative to an opening disc on the row unit. The mounting assembly includes an arm with a threaded bore extending through a split end of the arm. A threaded bushing is adjustably mounted in the bore and secured in a desired position with a bolt standing through the split end to clamp bushing in position. The split end mounting arm provides a method of quickly and easily adjusting the lateral position of the gauge wheel on the row unit in infinite increments.

Disclosed herein are various devices, systems, and methods for protecting open seed trenches form ingress of foreign material, such as plant residue. The preventing foreign material from entering the open seed trench during planting increases crop yield by minimizing delayed germination and late plant emergence. Various implementations of adjustable row cleaners may be used to prevent ingress of foreign material. Also, various shields may be disposed on the row units of a planter to prevent ingress of foreign material.

A row unit for a seeding machine includes a ground view sensor coupled to the frame. The ground view sensor is operable to sense the furrow and generate depth signals corresponding to actual sensed depth of the furrow. The row unit also includes a controller configured to receive the signals, and a downforce adjustment mechanism coupled to the frame and to the controller. The controller is configured to activate the downforce adjustment mechanism to adjust a downforce on the frame based on the signals received by the controller.

A monitoring system for an agricultural implement includes a sensor configured to output a sensor signal indicative of a position of at least one scraper of the agricultural implement relative to a surface of at least one respective disc. The at least one scraper is configured to engage the surface of the at least one respective disc to remove accumulated soil from the surface of the at least one respective disc. The monitoring system also includes a controller communicatively coupled to the sensor. The controller is configured to determine an amount of wear on the at least one scraper based on the position of the at least one scraper relative to the surface of the at least one respective disc, and the controller is configured to output a wear signal indicative of the amount of wear on the at least one scraper.

An agricultural planter is operable in a travel direction and a travel velocity and configured to dispense seeds into a furrow formed within an agricultural surface. An adjustment assembly is for the agricultural planter and includes a bracket configured to be coupled to a frame of the agricultural planter and a debris cleaner coupled to the bracket. The debris cleaner is configured such that during operation of the agricultural planter the debris cleaner has, relative to the travel direction, a leading edge and a trailing edge. The debris cleaner is movable such that a distance between the leading and trailing edges in the travel direction is adjustable.