GREAT PLAINS YP1225A, Manual

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Great Plains | 401-625B | 6/19/19 10
YP1225A and YP1625A Table of Contents Index Planting Overview
Flat Corn
297 26
Flat Corn (U.S. Customary Units)
Pressure/Seed Comparison
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
900 1100 1300 1500 1700 1900 2100 2300 2500 2700 2900 3100
Seeds Per Pound
Unit Weight (80K)
Meter Pressure (in/w
a
ter)
Linear (Flat Corn Large)
Linear (Flat Corn Small)
5
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
88.9 72.7
61.5
53.3
47.1 42.1
38.1 34.8 32.0 29.6 27.6 25.8
817-836C & 817-838C
Flat Corn-Large
817-795C & 817-797C
Flat Corn-Small
Meter Pressure (in/w
a
ter)
Disks
Disks
Me
te
r
Pressuriza
tion in inch
es of W
ater
Meter
Pressu
ri
zati
on in in
ches of
W
ater
29726