Great Plains 80403P Operator Manual User Manual
Page 22
8-Row 36", 38", 40" & 10-Row 30" 3-Point Wide Row Planter 401-020M
8/1/01
20
Great Plains Mfg., Inc.
Section 4 Adjusting Planting Rates
Liquid Fertilizer Rate Chart
Transmission
Combination
Hose Dia. at 5/16
Hose Dia. at 1/2
Driver
Driven
Gallons/Acre
Gallons/Acre
15
44
3.49
8.99
15
41
3.75
9.65
17
44
4.06
10.19
17
41
4.25
10.94
19
44
4.43
11.39
15
32
4.8
12.36
21
41
5.25
13.51
17
32
5.45
14.01
24
41
6.00
15.44
19
32
6.09
15.66
15
24
6.41
16.48
17
24
7.26
18.68
15
21
7.32
18.84
17
23
7.58
19.49
15
19
8.09
20.82
17
21
8.30
21.35
19
23
8.47
21.79
15
17
9.04
23.27
17
19
9.17
23.60
23
24
9.82
25.28
24
23
10.70
27.52
19
17
11.46
29.48
17
15
11.62
29.89
23
19
12.41
31.93
21
17
12.66
32.58
19
15
12.98
33.41
23
17
13.87
35.68
21
15
14.35
36.93
24
17
14.47
37.24
32
21
15.62
40.19
24
15
16.40
42.20
32
19
17.26
44.42
41
24
17.51
45.06
32
17
19.29
49.65
41
21
20.01
51.49
32
15
21.87
56.27
44
19
23.74
61.08
41
17
24.72
63.61
44
17
26.53
68.26
41
15
28.02
72.09
44
15
30.07
77.37
NOTE: The delivery rates are approximate and will vary with changes in temperature and the specific fertilizer
being used.