Row unit for dispensing a plurality of agricultural products into an inter-row area of a field and associated agricultural implements
In one aspect, a row unit for dispensing agricultural products into a field may include an implement toolbar and a fertilizer-dispensing assembly coupled to the implement toolbar. The fertilizer-dispensing assembly may include a furrow-forming device configured to form a fertilizer-receiving furrow within an inter-row area of the field, with the inter-row area defined between a pair of adjacent post-emergent crop rows of the field in a lateral direction of the implement toolbar. The fertilizer-dispensing assembly may further include a fertilizer applicator configured to dispense a fertilizer into the fertilizer-receiving furrow. Additionally, the row unit may include a seed-dispensing assembly coupled to the implement toolbar. The seed-dispensing assembly may include a furrow-forming device configured to form a seed-receiving furrow within the inter-row area of the field. The seed-dispensing assembly may further include a seed-dispensing device configured to dispense seeds into the seed-receiving furrow.
1. A row unit for dispensing agricultural products into a field, the field including a plurality of rows of post-emergent crops and an inter-row area defined between a given pair of adjacent rows of the plurality of post-emergent crop rows, the row unit comprising:
an implement toolbar extending along a lateral direction between a first side and a second side;
a fertilizer-dispensing assembly coupled to the implement toolbar, the fertilizer-dispensing assembly including a furrow-forming device configured to form a fertilizer-receiving furrow within the inter-row area of the field, the fertilizer-dispensing assembly further including a fertilizer applicator configured to dispense a fertilizer into the fertilizer-receiving furrow;
a first seed-dispensing assembly coupled to the implement toolbar, the first seed-dispensing assembly including a furrow-forming device configured to form a first seed-receiving furrow within the inter-row area of the field, the first seed-dispensing assembly further including a seed-dispensing device configured to dispense seeds into the first seed-receiving furrow; and
a second seed-dispensing assembly coupled to the implement toolbar, the second seed-dispensing assembly including a furrow-forming device configured to form a second seed-receiving furrow within the inter-row area of the field, the second seed-dispensing assembly further including a seed-dispensing device configured to dispense seeds into the second seed-receiving furrow.
2. The row unit of claim 1 , wherein the fertilizer-dispensing assembly is spaced apart from the first seed-dispensing assembly in the lateral direction.
3. The row unit of claim 1 , wherein the fertilizer-dispensing assembly is directly coupled to the implement toolbar and the seed-dispensing assembly is directly coupled to the fertilizer-dispensing assembly.
4. The row unit of claim 1 , wherein the fertilizer-dispensing assembly and the first seed-dispensing assembly are directly coupled to the implement toolbar.
5. The row unit of claim 1 , wherein the fertilizer-dispensing assembly is positioned adjacent to a first row of the pair of adjacent post-emergent crop rows, the first seed-dispensing assembly is positioned between the fertilizer-dispensing assembly and the second seed-dispensing assembly in the lateral direction, and the second seed-dispensing assembly is positioned adjacent to a second row of the pair of adjacent post-emergent crop rows.
6. The row unit of claim 1 , wherein a position of the fertilizer-dispensing assembly relative to a field surface of the field and a position of the first seed-dispensing assembly relative to a field surface are independently adjustable.
7. The row unit of claim 6 , wherein the fertilizer-dispensing assembly and the first seed-dispensing assembly are independently operable.
8. The row unit of claim 1 , further comprising:
a first tank mounted on the implement toolbar, the first tank configured to store the fertilizer before delivery to the fertilizer applicator; and
a second tank mounted on the implement toolbar, the second tank configured to store the seeds before delivery to the first seed-dispensing device.
9. The row unit of claim 1 , wherein the furrow-forming device of the fertilizer-dispensing assembly and the furrow-forming device of the first seed-dispensing assembly correspond to first and second discs.