Material Rate
Great Plains Mfg., Inc.
21
04/20/2007 150-285B
Native Grass Seed Rates
Metric main seed box rates begin on page 24.
Native Grass Mix
Brome Grass
Driven
Sprocket
15 16 17 18 19 20 21 22 23 24
Rows Drive Type Seeding Rate in Pounds Per Acre
7 inch
1 9.0 8.4 7.9 7.5 7.1 6.7 6.4 6.1 5.9 5.6
2 18.5 17.3 16.3 15.4 14.6 13.9 13.2 12.6 12.1 11.6
3 27.7 26.0 24.5 23.1 21.9 20.8 19.8 18.9 18.1 17.3
4 45.2 42.4 39.9 37.7 35.7 33.9 32.3 30.8 29.5 28.3
7.5
inch
1 8.4 7.9 7.4 7.0 6.6 6.3 6.0 5.7 5.5 5.2
2 17.3 16.2 15.2 14.4 13.6 12.9 12.3 11.8 11.3 10.8
3 25.9 24.3 22.8 21.6 20.4 19.4 18.5 17.7 16.9 16.2
4 42.2 39.6 37.2 35.2 33.3 31.7 30.2 28.8 27.5 26.4
8 inch
1 7.9 7.4 6.9 6.6 6.2 5.9 5.6 5.4 5.1 4.9
2 16.2 15.2 14.3 13.5 12.8 12.1 11.6 11.0 10.6 10.1
3 24.3 22.8 2134 20.2 19.2 18.2 17.3 16.6 15.8 15.2
4 39.6 37.1 34.9 33.0 31.2 29.7 28.3 27.0 25.8 24.7
Driven
Sprocket
15 16 17 18 19 20 21 22 23 24
Rows Drive Type Seeding Rate in Pounds Per Acre
7 inch
1 9.0 8.4 7.9 7.5 7.1 6.7 6.4 6.1 5.9 5.6
2 18.5 17.3 16.3 15.4 14.6 13.9 13.2 12.6 12.1 11.6
3 27.7 26.0 24.5 23.1 21.9 20.8 19.8 18.9 18.1 17.3
4 45.2 42.4 39.9 37.7 35.7 33.9 32.3 30.8 29.5 28.3
7.5
inch
1 8.4 7.9 7.4 7.0 6.6 6.3 6.0 5.7 5.5 5.2
2 17.3 16.2 15.2 14.4 13.6 12.9 12.3 11.8 11.3 10.8
3 25.9 24.3 22.8 21.6 20.4 19.4 18.5 17.7 16.9 16.2
4 42.2 39.6 37.2 35.2 33.3 31.7 30.2 28.8 27.5 26.4
8 inch
1 7.9 7.4 6.9 6.6 6.2 5.9 5.6 5.4 5.1 4.9
2 16.2 15.2 14.3 13.5 12.8 12.1 11.6 11.0 10.6 10.1
3 24.3 22.8 2134 20.2 19.2 18.2 17.3 16.6 15.8 15.2
4 39.6 37.1 34.9 33.0 31.2 29.7 28.3 27.0 25.8 24.7










