Great Plains 1625AHL Material Rate User Manual
Page 8
4
1625AHD/AHL
Great Plains Manufacturing, Inc.
411-020B
2014-03-17
Seed Spacing (page 2 of 2)
Seeds
Single Row Seed Spacings
Twin Row Seed Spacings
Seeds
per
20 inch
70 cm
75 cm
30 inch
36 inch
70 cm
75 cm
30 inch
36 inch
Per
Hectare
(inches)
(cm)
(cm)
(inches)
(inches)
(cm)
(cm)
(inches)
(inches)
Acre
123 552
6.3
11.6
10.8
4.2
3.5
23.1
21.6
8.4
7.0
50 000
135 907
5.7
10.5
9.8
3.8
3.2
21.0
19.6
7.6
6.3
55 000
148 263
5.2
9.6
9.0
3.5
2.9
19.3
18.0
7.0
5.8
60 000
160 618
4.8
8.9
8.3
3.2
2.7
17.8
16.6
6.4
5.4
65 000
172 973
4.5
8.3
7.7
3.0
2.5
16.5
15.4
6.0
5.0
70 000
185 328
4.2
7.7
7.2
2.8
2.3
15.4
14.4
5.6
4.6
75 000
197 684
3.9
7.2
6.7
2.6
2.2
14.5
13.5
5.2
4.4
80 000
210 039
3.7
6.8
6.3
2.5
2.0
13.6
12.7
4.9
4.1
85 000
222 394
3.5
6.4
6.0
2.3
1.9
12.8
12.0
4.6
3.9
90 000
234 749
3.3
6.1
5.7
2.2
1.8
12.2
11.4
4.4
3.7
95 000
247 104
3.1
5.8
5.4
2.1
1.7
11.6
10.8
4.2
3.5
100 000
259 460
3.0
5.5
5.1
2.0
1.7
11.0
10.3
4.0
3.3
105 000
271 815
2.9
5.3
4.9
1.9
1.6
10.5
9.8
3.8
3.2
110 000
284 170
2.7
5.0
4.7
1.8
1.5
10.1
9.4
3.6
3.0
115 000
296 525
2.6
4.8
4.5
1.7
1.5
9.6
9.0
3.5
2.9
120 000
308 880
2.5
4.6
4.3
1.7
1.4
9.2
8.6
3.3
2.8
125 000
321 236
2.4
4.4
4.2
1.6
1.3
8.9
8.3
3.2
2.7
130 000
333 591
2.3
4.3
4.0
1.5
1.3
8.6
8.0
3.1
2.6
135 000
345 946
2.2
4.1
3.9
1.5
1.2
8.3
7.7
3.0
2.5
140 000
358 301
2.2
4.0
3.7
1.4
1.2
8.0
7.4
2.9
2.4
145 000
370 657
2.1
3.9
3.6
1.4
1.2
7.7
7.2
2.8
2.3
150 000
383 012
2.0
3.7
3.5
1.3
1.1
7.5
7.0
2.7
2.2
155 000
395 367
2.0
3.6
3.4
1.3
1.1
7.2
6.7
2.6
2.2
160 000
407 722
1.9
3.5
3.3
1.3
1.1
7.0
6.5
2.5
2.1
165 000
420 077
1.8
3.4
3.2
1.2
1.0
6.8
6.3
2.5
2.0
170 000
432 433
1.8
3.3
3.1
1.2
1.0
6.6
6.2
2.4
2.0
175 000
444 788
1.7
3.2
3.0
1.2
1.0
6.4
6.0
2.3
1.9
180 000
457 143
1.7
3.1
2.9
1.1
0.9
6.2
5.8
2.3
1.9
185 000
469 498
1.7
3.0
2.8
1.1
0.9
6.1
5.7
2.2
1.8
190 000
481 854
1.6
3.0
2.8
1.1
0.9
5.9
5.5
2.1
1.8
195 000
494 209
1.6
2.9
2.7
1.0
0.9
5.8
5.4
2.1
1.7
200 000
555 985
1.4
2.6
2.4
0.9
0.8
5.1
4.8
1.9
1.5
225 000
617 761
1.3
2.3
2.2
0.8
0.7
4.6
4.3
1.7
1.4
250 000
679 537
1.1
2.1
2.0
0.8
0.6
4.2
3.9
1.5
1.3
275 000
741 313
1.0
1.9
1.8
0.7
0.6
3.9
3.6
1.4
1.2
300 000
36200B