Sunflower Population Rate Chart Based On Seeds Per Kilogram

NOTE: Meters deliver volume of seed, not specific population. Delivery rates vary up to 10 percent from rate chart values due to; seed characteristics, drive wheel circumference, operator judgment, and machine settings. Always perform calibration and verification checks to determine exact application.

NOTE: (See ADJUST RATE BASED ON SEED GERMINATION in this section for additional information.)

 

Seeds Per Hectare

 

27 200

29 600

34 600

39 500

44 500

49 400

51 900

54 300

56 800

59 300

61 800

Seeds/Kg

Kilograms Per Hectare

8800

3.1

3.4

3.9

4.5

5.1

5.6

5.9

6.2

6.5

6.7

7.0

9900

2.7

3.0

3.5

4.0

4.5

5.0

5.2

5.5

5.7

6.0

6.2

11 000

2.5

2.7

3.1

3.6

4.0

4.5

4.7

4.9

5.2

5.4

5.6

12 100

2.2

2.4

2.9

3.3

3.7

4.1

4.3

4.5

4.7

4.9

5.1

13 200

2.1

2.2

2.6

3.0

3.4

3.7

3.9

4.1

4.3

4.5

4.7

14 300

1.9

2.1

2.4

2.8

3.1

3.5

3.6

3.8

4.0

4.1

4.3

15 400

1.8

1.9

2.2

2.6

2.9

3.2

3.4

3.5

3.7

3.9

4.0

16 500

1.6

1.8

2.1

2.4

2.7

3.0

3.1

3.3

3.4

3.6

3.7

17 600

1.5

1.7

2.0

2.2

2.5

2.8

2.9

3.1

3.2

3.4

3.5

18 700

1.5

1.6

1.9

2.1

2.4

2.6

2.8

2.9

3.0

3.2

3.3

19 800

1.4

1.5

1.7

2.0

2.2

2.5

2.6

2.7

2.9

3.0

3.1

20 900

1.3

1.4

1.7

1.9

2.1

2.4

2.5

2.6

2.7

2.8

3.0

22 000

1.2

1.3

1.6

1.8

2.0

2.2

2.4

2.5

2.6

2.7

2.8

23 100

1.2

1.3

1.5

1.7

1.9

2.1

2.2

2.4

2.5

2.6

2.7

24 200

1.1

1.2

1.4

1.6

1.8

2.0

2.1

2.2

2.3

2.5

2.6

OUO6074,0000735-19-20090603