A tilling machine includes a frame having a jump arm frame unit and a plurality of jump arm assemblies supported along a length of the jump arm frame unit such that a lateral gap is defined between each adjacent pair of jump arm assemblies of the plurality of jump arm assemblies. Additionally, the tilling machine includes a plurality of jump arm spacers, with each jump arm spacer being provided in operative association with a clamp unit of a respective jump arm assembly of the plurality of jump arm assemblies to maintain the lateral gap between each adjacent pair of jump arm assemblies.

A jump arm apparatus for a tilling machine includes a jump arm frame unit having a triangular transverse cross-section and a plurality of jump arms assemblies coupled to the jump arm frame unit. Each jump arm unit includes a jump arm having first and second ends, with the first end coupled to be coupled to the jump arm frame unit via a clamp unit and the second end configured to be coupled to a tilling disc.

A system for detecting plugging of ground-engaging tools of agricultural implements includes an aft sensor(s) configured to capture data indicative of a post-worked residue coverage of a portion of a field aft of a ground-engaging tool(s). The system includes a controller configured to monitor the data received from the aft sensor(s) and determine the post-worked residue coverage for the portion of the field. The controller is configured to identify when the ground-engaging tool(s) is experiencing a plugged condition based at least in part on the determined post-worked residue coverage for the field.

A tool assembly for a planter row unit resides at the forward end of the row unit beneath the tool bar. The assembly includes a bracket assembly connected to the row unit, with a ground engaging tool removably mounted on the bracket assembly for movement between raised and lowered positions. A linear actuator controls the position of the tool. The tool may also include a depth control mechanism. Different tools can be interchanged on the bracket assembly.

A tool assembly for a planter row unit resides at the forward end of the row unit beneath the tool bar. The assembly includes a bracket assembly connected to the row unit, with a ground engaging tool removably mounted on the bracket assembly for movement between raised and lowered positions. A linear actuator controls the position of the tool. The tool may also include a depth control mechanism. Different tools can be interchanged on the bracket assembly.

An agricultural ground engaging blade with a wear resistant coating having a generally circular plate with a first side and a second side and an outer periphery disposed around an outer diameter of the plate. One or more bands of wear resistant coating are applied at or near the outer periphery in a pattern that is configured to reduce wear caused by a particular soil type. Bands of wear resistant coating are applied in an X pattern to the outer periphery to prevent wear in sandy soil. Generally circular concentric bands of wear resistant coating varying in distance apart from each other are applied to the outer periphery to prevent wear in rocky soil. Generally sinusoidal concentric bands of wear resistant coating are applied to the outer periphery to prevent wear in black or sticky soil.

An agricultural ground engaging blade with a wear resistant coating having a generally circular plate with a first side and a second side and an outer periphery disposed around an outer diameter of the plate. One or more bands of wear resistant coating are applied at or near the outer periphery in a pattern that is configured to reduce wear caused by a particular soil type. Bands of wear resistant coating are applied in an X pattern to the outer periphery to prevent wear in sandy soil. Generally circular concentric bands of wear resistant coating varying in distance apart from each other are applied to the outer periphery to prevent wear in rocky soil. Generally sinusoidal concentric bands of wear resistant coating are applied to the outer periphery to prevent wear in black or sticky soil.

A system for detecting plugging of an agricultural implement includes a frame member and a ground-engaging tool rotatably coupled to the frame member. The ground-engaging tool is configured to engage soil within a field as the agricultural implement is moved across the field. The system also includes a tool scraper positioned relative to the ground-engaging tool such that the tool scraper is configured to remove field materials from the tool as the tool engages the soil. Moreover, the system includes a sensor configured to detect a parameter indicative of a load on the tool scraper and a controller communicatively coupled to the sensor. The controller is configured to monitory the load on the tool scraper based on data received from the sensor and determine when the tool is experiencing a plugged condition based at least in part on the monitored load.

A system for detecting plugging of an agricultural implement includes a frame member and a ground-engaging tool rotatably coupled to the frame member. The ground-engaging tool is configured to engage soil within a field as the agricultural implement is moved across the field. The system also includes a tool scraper positioned relative to the ground-engaging tool such that the tool scraper is configured to remove field materials from the tool as the tool engages the soil. Moreover, the system includes a sensor configured to detect a parameter indicative of a load on the tool scraper and a controller communicatively coupled to the sensor. The controller is configured to monitory the load on the tool scraper based on data received from the sensor and determine when the tool is experiencing a plugged condition based at least in part on the monitored load.

A row unit of an agricultural implement includes an opening system configured to engage soil to form a furrow, sensors configured to detect a soil tightness, soil conditions, operational conditions, or a combination thereof, and a closing system configured to close the furrow. The closing system includes a first closing disc configured to engage the soil and close the furrow and a second closing disc configured to engage the soil and close the furrow. The row unit also includes a controller configured to receive feedback from the sensors and to control a position, an orientation, or both, of the first closing disc, the second closing disc, or both, in response to feedback from the sensors.