Patent ID: 8651033
Filing Date: 2014-02-18
Classification: A01C

Abstract:
1. A method for precisely placing fertilizer deposits adjacent seeds planted in twin seed rows with a planter, with multiple sets of twin seed rows being planted by the planter using a plurality of row units having indexed singulating metering discs, the method comprising: placing a plurality of singulated, spaced apart seeds in contact with the soil in a first seed row; placing a plurality of singulated, spaced apart seeds in contact with the soil in a second seed row parallel to said first seed row to form twin seed rows; and placing a plurality of spaced apart fertilizer deposits in contact with the soil in a fertilizer row positioned between said twin seed rows to form a twin seed row set, said plurality of fertilizer deposits being placed by the planter in such a manner that each fertilizer deposit is substantially equidistantly spaced from its nearest seed in the first seed row and its nearest seed the second seed row of the twin seed row set, wherein said plurality of row units place first and second rows of seeds and rows of fertilizer deposits so as to be arranged in a pattern of multiple sets of closely spaced twin seed rows with a single row of fertilizer deposits between the twin seed rows, wherein adjacent twin seed row sets are arranged such that single rows of fertilizer deposits in adjacent twin seed row sets are spaced apart by a distance that is greater than a distance between the first and second seed rows of each twin seed row set, and the distance between the first and second seed rows of each twin seed row set is smaller than a distance between a seed row in one twin row set and an adjacent seed row in an adjacent twin row set.