Sunflower – Great Plains ADC2220 Operator Manual User Manual
Page 89
Great Plains Manufacturing, Inc.
Seed Rate Charts
85
2012-10-17
167-073M
Sunflower
Trisun 848, size 3; 5,700 seeds/pound (2 591 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
1.1
1.0
20
30
17
54
A1
13.8
12.3
20
30
54
17
A1
1.3
1.2
20
30
17
54
A2
15.8
14.1
20
30
54
17
A2
1.5
1.3
20
30
17
54
B1
17.3
15.4
20
30
54
17
B1
1.7
1.5
20
30
17
54
A3
18.4
16.4
20
30
54
17
A3
1.8
1.6
20
30
17
54
B2
19.6
17.5
20
30
54
17
B2
1.9
1.7
20
30
17
54
C1
20.6
18.4
20
30
54
17
C1
2.0
1.8
20
30
17
54
A4
22.0
19.6
20
30
54
17
A4
2.1
1.9
20
30
17
54
B3
22.9
20.4
20
30
54
17
B3
2.1
1.9
20
30
17
54
C2
23.4
20.9
20
30
54
17
C2
2.2
2.0
20
30
17
54
D1
24.0
21.4
20
30
54
17
D1
2.6
2.3
20
30
17
54
A5
27.2
24.3
20
30
54
17
A5
2.6
2.3
20
30
17
54
B4
27.2
24.3
20
30
54
17
B4
2.6
2.3
20
30
17
54
C3
27.2
24.3
20
30
54
17
C3
2.6
2.3
20
30
17
54
D2
27.2
24.3
20
30
54
17
D2
2.6
2.3
20
30
17
54
E1
27.2
24.3
20
30
54
17
E1
3.0
2.7
20
30
17
54
E2
30.9
27.6
20
30
54
17
E2
3.0
2.7
20
30
17
54
D3
31.6
28.2
20
30
54
17
D3
3.1
2.8
20
30
17
54
C4
32.5
29.0
20
30
54
17
C4
3.3
2.9
20
30
17
54
B5
33.7
30.1
20
30
54
17
B5
3.5
3.1
20
30
17
54
E3
35.9
32.0
20
30
54
17
E3
3.7
3.3
20
30
17
54
D4
37.5
33.5
20
30
54
17
D4
3.9
3.5
20
30
17
54
C5
40.1
35.8
20
30
54
17
C5
4.3
3.8
20
30
17
54
E4
42.6
38.0
20
30
54
17
E4
4.7
4.2
20
30
17
54
D5
46.3
41.3
20
30
54
17
D5
5.4
4.8
20
30
17
54
E5
52.2
46.6
20
30
54
17
E5
2.9
2.6
30
20
17
54
A1
30.5
27.2
30
20
54
17
A1
3.4
3.0
30
20
17
54
A2
34.6
30.9
30
20
54
17
A2
3.7
3.3
30
20
17
54
B1
37.8
33.7
30
20
54
17
B1
3.9
3.5
30
20
17
54
A3
40.1
35.8
30
20
54
17
A3
4.3
3.8
30
20
17
54
B2
42.7
38.1
30
20
54
17
B2
4.5
4.0
30
20
17
54
C1
44.7
39.9
30
20
54
17
C1
4.8
4.3
30
20
17
54
A4
47.4
42.3
30
20
54
17
A4
5.0
4.5
30
20
17
54
B3
49.2
43.9
30
20
54
17
B3
5.2
4.6
30
20
17
54
C2
50.6
45.1
30
20
54
17
C2
5.3
4.7
30
20
17
54
D1
51.4
45.9
30
20
54
17
D1
6.1
5.4
30
20
17
54
A5
58.1
51.8
30
20
54
17
A5
6.1
5.4
30
20
17
54
B4
58.1
51.8
30
20
54
17
B4
6.1
5.4
30
20
17
54
C3
58.1
51.8
30
20
54
17
C3
6.1
5.4
30
20
17
54
D2
58.1
51.8
30
20
54
17
D2
6.1
5.4
30
20
17
54
E1
58.1
51.8
30
20
54
17
E1
6.9
6.2
30
20
17
54
E2
65.1
58.1
30
20
54
17
E2
7.2
6.4
30
20
17
54
D3
66.4
59.2
30
20
54
17
D3
7.3
6.5
30
20
17
54
C4
67.9
60.6
30
20
54
17
C4
7.6
6.8
30
20
17
54
B5
70.3
62.7
30
20
54
17
B5
8.2
7.3
30
20
17
54
E3
74.2
66.2
30
20
54
17
E3
8.6
7.7
30
20
17
54
D4
77.2
68.9
30
20
54
17
D4
9.2
8.2
30
20
17
54
C5
81.6
72.8
30
20
54
17
C5
9.9
8.8
30
20
17
54
E4
85.7
76.5
30
20
54
17
E4
10.8
9.6
30
20
17
54
D5
91.7
81.8
30
20
54
17
D5
12.3
11.0
30
20
17
54
E5
100.7
89.8
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).