Sorghum – Great Plains ADC2220 Operator Manual User Manual
Page 87
Great Plains Manufacturing, Inc.
Seed Rate Charts
83
2012-10-17
167-073M
Sorghum
Pioneer 8601; 14,000 seeds/pound (6 364 seeds/kg)
Rates are for single hopper and standard flutes.
Seed
Rate
Seed
Rate
Quick Change
Sprockets
Meter Box Gears
Gearbox
Shift
Levers
Seed
Rate
Seed
Rate
Quick Change
Sprockets
Meter Box Gears
Gearbox
Shift
Levers
kg/ha
lb/ac
Driving
Driven
Driving
Driven
kg/ha
lb/ac
Driving
Driven
Driving
Driven
1.8
1.6
20
30
17
54
A1
29.8
26.6
20
30
54
17
A1
2.2
2.0
20
30
17
54
A2
34.0
30.3
20
30
54
17
A2
2.7
2.4
20
30
17
54
B1
37.1
33.1
20
30
54
17
B1
2.9
2.6
20
30
17
54
A3
39.6
35.3
20
30
54
17
A3
3.3
2.9
20
30
17
54
B2
42.4
37.8
20
30
54
17
B2
3.5
3.1
20
30
17
54
C1
44.4
39.6
20
30
54
17
C1
3.7
3.3
20
30
17
54
A4
47.2
42.1
20
30
54
17
A4
3.9
3.5
20
30
17
54
B3
49.1
43.8
20
30
54
17
B3
4.1
3.7
20
30
17
54
C2
50.4
45.0
20
30
54
17
C2
4.3
3.8
20
30
17
54
D1
51.4
45.9
20
30
54
17
D1
5.0
4.5
20
30
17
54
A5
58.4
52.1
20
30
54
17
A5
5.0
4.5
20
30
17
54
B4
58.4
52.1
20
30
54
17
B4
5.0
4.5
20
30
17
54
C3
58.4
52.1
20
30
54
17
C3
5.0
4.5
20
30
17
54
D2
58.4
52.1
20
30
54
17
D2
5.0
4.5
20
30
17
54
E1
58.4
52.1
20
30
54
17
E1
5.9
5.3
20
30
17
54
E2
66.1
59.0
20
30
54
17
E2
6.1
5.4
20
30
17
54
D3
67.4
60.1
20
30
54
17
D3
6.3
5.6
20
30
17
54
C4
69.2
61.7
20
30
54
17
C4
6.6
5.9
20
30
17
54
B5
71.8
64.1
20
30
54
17
B5
7.2
6.4
20
30
17
54
E3
76.2
68.0
20
30
54
17
E3
7.5
6.7
20
30
17
54
D4
79.6
71.0
20
30
54
17
D4
8.2
7.3
20
30
17
54
C5
84.7
75.6
20
30
54
17
C5
8.9
7.9
20
30
17
54
E4
89.8
80.1
20
30
54
17
E4
9.8
8.7
20
30
17
54
D5
97.3
86.8
20
30
54
17
D5
11.3
10.1
20
30
17
54
E5
109.4
97.6
20
30
54
17
E5
5.8
5.2
30
20
17
54
A1
65.1
58.1
30
20
54
17
A1
6.8
6.1
30
20
17
54
A2
73.6
65.7
30
20
54
17
A2
7.6
6.8
30
20
17
54
B1
79.9
71.3
30
20
54
17
B1
8.2
7.3
30
20
17
54
A3
84.7
75.6
30
20
54
17
A3
8.9
7.9
30
20
17
54
B2
90.2
80.5
30
20
54
17
B2
9.3
8.3
30
20
17
54
C1
94.2
84.0
30
20
54
17
C1
10.1
9.0
30
20
17
54
A4
99.8
89.0
30
20
54
17
A4
10.5
9.4
30
20
17
54
B3
103.3
92.2
30
20
54
17
B3
10.9
9.7
30
20
17
54
C2
105.9
94.5
30
20
54
17
C2
11.1
9.9
30
20
17
54
D1
107.9
96.3
30
20
54
17
D1
12.9
11.5
30
20
17
54
A5
121.2
108.1
30
20
54
17
A5
12.9
11.5
30
20
17
54
B4
121.2
108.1
30
20
54
17
B4
12.9
11.5
30
20
17
54
C3
121.2
108.1
30
20
54
17
C3
12.9
11.5
30
20
17
54
D2
121.2
108.1
30
20
54
17
D2
12.9
11.5
30
20
17
54
E1
121.2
108.1
30
20
54
17
E1
14.9
13.3
30
20
17
54
E2
136.0
121.3
30
20
54
17
E2
15.1
13.5
30
20
17
54
D3
138.3
123.4
30
20
54
17
D3
15.7
14.0
30
20
17
54
C4
141.7
126.4
30
20
54
17
C4
16.4
14.6
30
20
17
54
B5
146.7
130.9
30
20
54
17
B5
17.5
15.6
30
20
17
54
E3
155.0
138.3
30
20
54
17
E3
18.4
16.4
30
20
17
54
D4
161.6
144.2
30
20
54
17
D4
19.7
17.6
30
20
17
54
C5
171.4
152.9
30
20
54
17
C5
21.2
18.9
30
20
17
54
E4
181.1
161.6
30
20
54
17
E4
23.2
20.7
30
20
17
54
D5
195.8
174.7
30
20
54
17
D5
26.6
23.7
30
20
17
54
E5
220.6
196.8
30
20
54
17
E5
Dual hopper metering: Test a
1
⁄
2
chart rate.
3 Star Flutes: Test a
2
⁄
3
chart rate (
1
⁄
3
for dual).
4 Star Flutes: Test a
1
⁄
2
chart rate (
1
⁄
4
for dual).
Small Seed Flutes: Test a 4
× chart rate (2× for dual).