Great Plains 3N-3020P Operator Manual User Manual
Page 97
4/23/2010
196-248M
95
Seed Rate Charts
1700-2200 seeds/pound
30” Twin Row
20” Row Spacing
30” Row Spacing
Talc Required
Range Sprockets
Driver = 30
Driven = 30
Range Sprockets
Range Sprockets
Driver = 30
Driven = 15
Driver = 20
Driven = 15
Transmission
Sprockets
Seed
Population
Seed
Spacing
Max
Plant
speed
Seed
Spacing
Max
Plant
speed
Seed
Spacing
Max Plant
speed
Driver
Driven
(seeds/acre)
(inches)
(mph)
(inches)
(mph)
(inches)
(mph)
17
28
98,427
4.2
8
3.2
8
2.1
6
17
27
102,073
4.1
8
3.0
8
2.0
6
17
26
105,999
3.9
8
2.9
8
2.0
6
19
28
110,007
3.8
8
2.8
8
1.9
5
17
25
110,239
3.8
8
2.8
8
1.9
5
19
27
114,081
3.6
8
2.7
8
1.8
5
17
24
114,832
3.6
8
2.7
8
1.8
5
19
26
118,469
3.5
8
2.6
8
1.7
5
17
23
119,825
3.5
8
2.6
8
1.7
5
19
25
123,208
3.4
8
2.5
7
1.7
5
19
24
128,342
3.2
8
2.4
7
1.6
5
23
28
133,167
3.1
8
2.3
7
1.6
4
19
23
133,922
3.1
8
2.3
7
1.5
4
23
27
138,099
3.0
8
2.2
7
1.5
4
24
28
138,956
3.0
8
2.2
6
1.5
4
23
26
143,410
2.9
8
2.2
6
1.4
4
24
27
144,103
2.9
8
2.2
6
1.4
4
25
28
144,746
2.9
8
2.1
6
1.4
4
17
19
145,051
2.9
8
2.1
6
1.4
4
23
25
149,147
2.8
8
2.1
6
1.4
4
24
26
149,645
2.8
8
2.1
6
1.4
4
25
27
150,107
2.8
8
2.1
6
1.4
4
26
28
150,536
2.7
8
2.1
6
1.4
4
23
24
155,361
2.7
8
2.0
6
1.3
4
24
25
155,631
2.7
8
2.0
6
1.3
4
25
26
155,881
2.7
8
2.0
6
1.3
4
26
27
156,112
2.6
8
2.0
6
1.3
4
27
28
156,326
2.6
8
2.0
6
1.3
4
23
23
162,116
2.6
7
1.9
5
1.3
3
28
27
168,120
2.5
7
1.8
5
1.2
3
27
26
168,351
2.5
7
1.8
5
1.2
3
26
25
168,600
2.5
7
1.8
5
1.2
3
25
24
168,871
2.4
7
1.8
5
1.2
3
24
23
169,164
2.4
7
1.8
5
1.2
3
28
26
174,586
2.4
7
1.8
5
1.2
3
27
25
175,085
2.4
7
1.8
5
1.2
3
26
24
175,625
2.4
7
1.8
5
1.2
3
25
23
176,213
2.3
7
1.8
5
1.2
3
19
17
181,188
2.3
7
1.7
5
1.1
3
28
25
181,570
2.3
7
1.7
5
1.1
3
27
24
182,380
2.3
7
1.7
5
1.1
3
26
23
183,261
2.3
7
1.7
5
1.1
3
28
24
189,135
2.2
6
1.6
5
1.1
3
27
23
190,310
2.2
6
1.6
5
1.1
3
23
19
196,245
2.1
6
1.6
4
1.1
3
28
23
197,358
2.1
6
1.6
4
1.0
3
24
19
204,778
2.0
6
1.5
4
1.0
3
25
19
213,310
1.9
6
1.5
4
1.0
3
23
17
219,333
1.9
5
1.4
4
0.9
2
26
19
221,843
1.9
5
1.4
4
0.9
2
24
17
228,869
1.8
5
1.4
4
0.9
2
27
19
230,375
1.8
5
1.3
4
0.9
2
25
17
238,406
1.7
5
1.3
4
0.9
2
28
19
238,907
1.7
5
1.3
4
0.9
2
26
17
247,942
1.7
5
1.3
3
0.8
2
27
17
257,478
1.6
4
1.2
3
0.8
2
28
17
267,014
1.5
4
1.2
3
0.8
2
Soybeans 100 Cell Wheel (Singulating) (Continued)
Wheel P/N 403-071D (1700-2200 seeds/lb)