A chisel point to shatter compacted soil having a nose that penetrates the soil, a tail that points in an upward direction, a head that extends in a downstream direction from the nose, a body that connects the head to the tail in the downward direction and in the upward direction, and a pair of wings that laterally protrudes from the body in the downstream direction and in a downward direction.

A chisel point to shatter compacted soil having a nose that penetrates the soil, a tail that points in an upward direction, a head that extends in a downstream direction from the nose, a body that connects the head to the tail in the downward direction and in the upward direction, and a pair of wings that laterally protrudes from the body in the downstream direction and in a downward direction.

A chisel point to shatter compacted soil having a nose that penetrates the soil, a tail that points in an upward direction, a head that extends in a downstream direction from the nose, a body that connects the head to the tail in the downward direction and in the upward direction, and a pair of wings that laterally protrudes from the body in the downstream direction and in a downward direction.

A chisel point to shatter compacted soil having a nose that penetrates the soil, a tail that points in an upward direction, a head that extends in a downstream direction from the nose, a body that connects the head to the tail in the downward direction and in the upward direction, and a pair of wings that laterally protrudes from the body in the downstream direction and in a downward direction.

An agricultural tillage implement, comprising at least one section including a plurality of attachment bars; and a plurality of indexed seedbed tillage arrangements distributed on the at least one section, each indexed seedbed tillage arrangement including a first horizontal tillage apparatus coupled to a first attachment bar; a second horizontal tillage apparatus coupled to a second attachment bar and offset in the travel direction from the first horizontal tillage apparatus; and a vertical tillage apparatus coupled to a third bar of the plurality of bars and offset in the travel direction from the first and second horizontal tillage apparatuses, positioned such that it processes soil not disturbed by the first and second horizontal tillage apparatuses.

An agricultural tillage implement, comprising at least one section including a plurality of attachment bars; and a plurality of indexed seedbed tillage arrangements distributed on the at least one section, each indexed seedbed tillage arrangement including a first horizontal tillage apparatus coupled to a first attachment bar; a second horizontal tillage apparatus coupled to a second attachment bar and offset in the travel direction from the first horizontal tillage apparatus; and a vertical tillage apparatus coupled to a third bar of the plurality of bars and offset in the travel direction from the first and second horizontal tillage apparatuses, positioned such that it processes soil not disturbed by the first and second horizontal tillage apparatuses.

An apparatus, method and system for eradicating soil-borne pests in soil utilizing leading and trailing rows of shanks, a source of electricity and a mechanism to determine the condition of the soil being treated. The leading row has ripper shanks that open a path through the soil and the trailing row has specially configured electrically conductive stinger shanks, connected to the source of electricity, that discharge electricity into the soil to electrocute pests. The soil condition determination mechanism comprises one or more soil probes in a probe row disposed between the leading and trailing rows. The soil probe reads the condition of the soil in the path cut by the ripper shanks and transmits a signal to a voltage controller that is connected to the source of electricity to adjust the output thereof to the stinger shanks to automatically compensate for changing soil conditions to effectively and efficiently eradicate pests.

A quick-change system for a sweep including a sweep with a neck and a removable wedge. The neck serves to couple the sweep to a cultivator shank and comprises an inner surface with at least one lug that fits in at least one hole of the cultivator shank, and side flaps configured to clasp said cultivator shank. The removable wedge is inserted between the side flaps and the cultivator shank and holds the cultivator shank against the inner surface of the neck. The combination of the lug fitted in the hole of the cultivator shank and the removable wedge inserted in the neck makes it possible to retain and fasten the sweep to the cultivator shank. A tool disassembles the sweep of the cultivator shank.

A quick-change system for a sweep including a sweep with a neck and a removable wedge. The neck serves to couple the sweep to a cultivator shank and comprises an inner surface with at least one lug that fits in at least one hole of the cultivator shank, and side flaps configured to clasp said cultivator shank. The removable wedge is inserted between the side flaps and the cultivator shank and holds the cultivator shank against the inner surface of the neck. The combination of the lug fitted in the hole of the cultivator shank and the removable wedge inserted in the neck makes it possible to retain and fasten the sweep to the cultivator shank. A tool disassembles the sweep of the cultivator shank.

An agricultural system for monitoring field conditions of a field after an agricultural operation in the field includes an agricultural implement having a frame and ground-engaging tools supported on the frame, with the ground-engaging tools being configured to engage the field during the agricultural operation. The agricultural system further includes a sensor supported on the agricultural implement, where the sensor has a field of view directed towards an aft portion of the field disposed rearward of the agricultural implement relative to a direction of travel, with the sensor being configured to generate data indicative of a field condition associated with the aft portion of the field. Additionally, the agricultural system includes an actuator configured to selectively move the sensor relative to the agricultural implement such that the field of view of the sensor moves along the direction of travel relative to an aft end of the agricultural implement.