Great Plains 3N-3020P Operator Manual User Manual
Page 99
4/23/2010
196-248M
97
Seed Rate Charts
2200-4000 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
108,270
3.8
8
2.9
8
1.9
7
17
27
112,280
3.7
8
2.8
8
1.8
7
17
26
116,599
3.5
8
2.7
8
1.8
6
19
28
121,008
3.4
8
2.6
8
1.7
6
17
25
121,263
3.4
8
2.6
8
1.7
6
19
27
125,490
3.3
8
2.5
8
1.6
6
17
24
126,315
3.3
8
2.5
8
1.6
6
19
26
130,316
3.2
8
2.4
8
1.6
6
17
23
131,807
3.1
8
2.4
8
1.6
6
19
25
135,529
3.1
8
2.3
8
1.5
5
19
24
141,176
2.9
8
2.2
8
1.5
5
23
28
146,483
2.8
8
2.1
8
1.4
5
19
23
147,314
2.8
8
2.1
8
1.4
5
23
27
151,909
2.7
8
2.0
7
1.4
5
24
28
152,852
2.7
8
2.0
7
1.4
5
23
26
157,751
2.6
8
2.0
7
1.3
5
24
27
158,513
2.6
8
2.0
7
1.3
4
25
28
159,221
2.6
8
1.9
7
1.3
4
17
19
159,556
2.6
8
1.9
7
1.3
4
23
25
164,061
2.5
8
1.9
7
1.3
4
24
26
164,610
2.5
8
1.9
7
1.3
4
25
27
165,118
2.5
8
1.9
7
1.3
4
26
28
165,590
2.5
8
1.9
7
1.2
4
23
24
170,897
2.4
8
1.8
6
1.2
4
24
25
171,194
2.4
8
1.8
6
1.2
4
25
26
171,469
2.4
8
1.8
6
1.2
4
26
27
171,723
2.4
8
1.8
6
1.2
4
27
28
171,959
2.4
8
1.8
6
1.2
4
23
23
178,327
2.3
8
1.7
6
1.2
4
28
27
184,932
2.2
8
1.7
6
1.1
4
27
26
185,186
2.2
8
1.7
6
1.1
4
26
25
185,460
2.2
8
1.7
6
1.1
4
25
24
185,758
2.2
8
1.7
6
1.1
4
24
23
186,081
2.2
8
1.7
6
1.1
4
28
26
192,045
2.2
8
1.6
6
1.1
4
27
25
192,594
2.1
8
1.6
6
1.1
4
26
24
193,188
2.1
8
1.6
6
1.1
4
25
23
193,834
2.1
8
1.6
6
1.1
4
19
17
199,307
2.1
7
1.6
5
1.0
3
28
25
199,727
2.1
7
1.6
5
1.0
3
27
24
200,618
2.1
7
1.5
5
1.0
3
26
23
201,587
2.1
7
1.5
5
1.0
3
28
24
208,049
2.0
7
1.5
5
1.0
3
27
23
209,341
2.0
7
1.5
5
1.0
3
23
19
215,870
1.9
7
1.4
5
1.0
3
28
23
217,094
1.9
7
1.4
5
1.0
3
24
19
225,256
1.8
7
1.4
5
0.9
3
25
19
234,641
1.8
6
1.3
5
0.9
3
23
17
241,266
1.7
6
1.3
4
0.9
3
26
19
244,027
1.7
6
1.3
4
0.8
3
24
17
251,756
1.6
6
1.2
4
0.8
3
27
19
253,413
1.6
6
1.2
4
0.8
3
25
17
262,246
1.6
6
1.2
4
0.8
3
28
19
262,798
1.6
6
1.2
4
0.8
3
26
17
272,736
1.5
5
1.1
4
0.8
2
27
17
283,226
1.5
5
1.1
4
0.7
2
28
17
293,716
1.4
5
1.1
4
0.7
2
Soybeans 110 Cell Wheel (Singulating) (Continued)
Wheel P/N’s
403-070D (2200-2700 seeds/lb)
403-061D (2700-3200 seeds/lb)
403-066D (3100-3800 seeds/lb)
403-068D (3600-4000 seeds/lb)