An agricultural system includes a tow bar, a first row-cleaning device, and a second row-cleaning device. The first row-cleaning device is attached to the tow bar via a first frame and includes a first roller device in a trailing position relative to a first furrow-opener disk and configured to crush standing residual plant matter along a first path on a field. The second row-cleaning device is attached to the tow bar via a second frame and includes a second roller device in a trailing position relative to a second furrow-opener disk and configured to crush standing residual plant matter along a second path on the field. The second roller device is offset longitudinally from the first roller device.

An agricultural system includes a tow bar, a first row-cleaning device, and a second row-cleaning device. The first row-cleaning device is attached to the tow bar via a first frame and includes a first roller device in a trailing position relative to a first furrow-opener disk and configured to crush standing residual plant matter along a first path on a field. The second row-cleaning device is attached to the tow bar via a second frame and includes a second roller device in a trailing position relative to a second furrow-opener disk and configured to crush standing residual plant matter along a second path on the field. The second roller device is offset longitudinally from the first roller device.

A wheel assembly for a multi-row planter comprises a wheel, a connection assembly, and a piston assembly. The connection assembly has a mounting surface adapted to engage a mounting bracket for mounting to a planter bar. The a piston assembly is adapted to permit movement of the wheel assembly between a first folded position and a second extended position. The wheel assembly is slidably coupled to the planter bar such that it may be slidably positioned at any point along the full lateral length of the planter bar.

A cultivator includes at least one cultivator row unit, each of the at least one cultivator row unit includes a frame, a support assembly operatively connected to the frame for securing the cultivator row unit to a tool bar, a shank operatively connected to the frame and configured to support an earth working tool, and a finger weeder tool operatively connected to the frame and mounted such that the finger weeder tool engages ground forward of the shank.

A cultivator includes at least one cultivator row unit, each of the at least one cultivator row unit includes a frame, a support assembly operatively connected to the frame for securing the cultivator row unit to a tool bar, a shank operatively connected to the frame and configured to support an earth working tool, and a finger weeder tool operatively connected to the frame and mounted such that the finger weeder tool engages ground forward of the shank.

A cap bracket and spacer for connecting a ground engaging tool to a mounting bar of a cultivator is provided. The cap bracket can include a first member having a first side and a second side, and a second member having a first side and a second side. The second member can be joined at the second side to the second side of the first member with a peak formed where the second side of the first member is joined at the second side of the second member and a first extended portion can be provided on a first end of the cap bracket at the peak. The spacer can include a first connection flange, a second connection flange, and a spacer member extending upwards from the first connection flange and the second connection flange to define a contact surface.

A cap bracket and spacer for connecting a ground engaging tool to a mounting bar of a cultivator is provided. The cap bracket can include a first member having a first side and a second side, and a second member having a first side and a second side. The second member can be joined at the second side to the second side of the first member with a peak formed where the second side of the first member is joined at the second side of the second member and a first extended portion can be provided on a first end of the cap bracket at the peak. The spacer can include a first connection flange, a second connection flange, and a spacer member extending upwards from the first connection flange and the second connection flange to define a contact surface.