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Indiana Recommended Soybean Planting Populations at Various Row Widths
| Row Width | Recommended Total Plant Population | Required Seeding Rate @ 90% Germ and 90% Emergence |
| Inches | Plants/Acre | Seeds/Acre |
| 36" | 101640 | 125000 |
| 30" | 104540 | 129000 |
| 20" | 130680 | 162000 |
| 15" | 130680 | 162000 |
| 10" | 143750 | 178000 |
| 7" | 168020 | 210000 |
Adapted from Indiana Extension Publication AY-217
Notes:
(1) These Suggestions have a large built-in safety factor to account for unusual conditions.
(2) There is no need to adjust the population for soil type or planting date.
