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Corn Production in Arkansas
Corn Planting Tables

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Seeding rates for 10 row feet for corn based on row width.

Corn Seeding Rates

Seeding Rate per Acre

Row Spacing (inches)
  20 30 36 38 40
 

Seeds per 10 Feet Row
22200 8.5 12.7 15.3 16.1 17.0
24400 9.3 14.0 16.8 17.7 18.7
26700 10.2 15.3 18.4 19.4 20.4
28900 11.1 16.6 19.9 21.0 22.1
30000 11.5 17.2 20.7 21.8 23.0
31100 11.9 17.8 21.4 22.6 23.8
33300 12.7 19.1 22.9 24.2 25.5
35000 13.4 20.1 24.1 25.4 26.8
35600 13.6 20.4 24.5 25.9 27.2
Linear feet of row per acre 26136 17424 14520 13756 13068
Seeding rates are listed as seeds per 10 Row Feet.
Suggested seeding rate per acres assumes 90% emergence.

 

Final plant population of corn for 10 row feet based on row width.

Final Plant Population

Final Stand per Acre

Row Spacing (inches)
  20 30 36 38 40
 

Plants per 10 Feet Row
19980 7.6 11.5 13.8 14.5 15.3
21960 8.4 12.6 15.1 16.0 16.8
24030 9.2 13.8 16.5 17.5 18.4
26010 10.0 14.9 17.9 18.9 19.9
27000 10.3 15.5 18.6 19.6 20.7
27990 10.7 16.1 19.3 20.3 21.4
29970 11.5 17.2 20.6 21.8 22.9
31500 12.1 18.1 21.7 22.9 24.1
32040 12.3 18.4 22.1 23.3 24.5
Linear feet of row per acre 26136 17424 14520 13756 13068

 

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University of Arkansas
Division of Agriculture
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Last Date Modified 05/26/2009
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University of Arkansas • Division of Agriculture
Cooperative Extension Service
2301 South University Avenue
Little Rock, Arkansas 72204 • USA
Phone (501) 671-2000 • Fax (501) 671-2209
 

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