Great Plains 3N-3020P Operator Manual User Manual
Page 103
4/23/2010
196-248M
101
Seed Rate Charts
62 lb. bu.
7 1/2” Row Spacing
10” Row Spacing
15” Row Spacing
Soft Red Winter Wheat
Range Sprockets
Driver = 15
Driven = 30
Range Sprockets
Range Sprockets
Driver = 30
Driven = 30
with Seed Treatment
with Talc
Driver = 20
Driven = 30
Transmission
Sprockets
Seed
Rate
Max Plant
speed
(mph)
Max Plant
speed
(mph)
Max Plant
speed
(mph)
Driver
Driven
(pounds/acre)
17
28
89.2
8
8
8
17
27
92.5
8
8
8
17
26
96.0
8
8
8
19
28
99.7
8
8
8
17
25
99.9
8
8
8
19
27
103.4
8
8
8
17
24
104.0
8
8
8
19
26
107.3
8
8
8
17
23
108.6
8
8
8
19
25
111.6
8
8
8
19
24
116.3
8
8
8
23
28
120.6
8
8
8
19
23
121.3
8
8
8
23
27
125.1
8
8
8
24
28
125.9
8
8
8
23
26
129.9
8
8
8
24
27
130.6
8
8
8
25
28
131.1
8
8
8
17
19
131.4
8
8
8
23
25
135.1
8
8
7
24
26
135.6
8
8
7
25
27
136.0
8
8
7
26
28
136.4
8
8
7
23
24
140.8
8
8
7
24
25
141.0
8
8
7
25
26
141.2
8
8
7
26
27
141.4
8
8
7
27
28
141.6
8
8
7
23
23
146.9
8
8
7
28
27
152.3
8
8
6
27
26
152.5
8
8
6
26
25
152.8
8
8
6
25
24
153.0
8
8
6
24
23
153.3
8
8
6
28
26
158.2
8
8
6
27
25
158.6
8
8
6
26
24
159.1
8
8
6
25
23
159.6
8
8
6
19
17
164.2
8
8
6
28
25
164.5
8
8
6
27
24
165.2
8
8
6
26
23
166.0
8
8
6
28
24
171.4
8
8
6
27
23
172.4
8
8
6
23
19
177.8
8
8
5
28
23
178.8
8
8
5
24
19
185.5
8
8
5
25
19
193.3
8
8
5
23
17
198.7
8
8
5
26
19
201.0
8
7
5
24
17
207.4
8
7
5
27
19
208.7
8
7
5
25
17
216.0
8
7
4
28
19
216.5
8
7
4
26
17
224.6
8
7
4
27
17
233.3
8
6
4
28
17
241.9
8
6
4
Wheat (Volumetric)
Wheel P/N 403-094D V-3