Patent ID: 7673571

Claim:
A planter unit for applying a first material and a second material into a soil, the planter unit in mechanical communication with a tool bar, the tool bar displaced by a tractor in a direction of travel, the assembly comprising: a first disc in mechanical communication with the tool bar and angularly disposed with respect to the direction of travel, the first disc opening a first trench in the soil, said first disk includes a scraper; said scraper attached to said tool bar; a first path formed by a first tube conveying the first material to proximate a bottom of the first trench; a seed deflector extending downwardly and attached to said first tube; a second disc in a non-overlapping relation with respect to the first disc and positioned to open a second trench in the soil, a bottom of the second trench disposed laterally and above the first trench bottom; and a second path formed by a second tube conveying the second material to proximate the second trench bottom; a tab extending downwardly and attached to said second tube; wherein said seed reflector and said tab serve to prevent said first and second material from bouncing out of said first and second trench.