2021 Pro Farmer Crop Tour Data:
Iowa Corn

District

Ear Count in

60 ft of Row

Grain Length

Kernel Rows

Around

Row Spacing

Yield

Samples

IA 1

105.51

6.53

15.90

29.75

183.96

80

IA 2

104.80

6.68

15.88

29.82

185.74

55

IA 3

100.90

7.09

15.80

30.24

185.91

51

IA 4

100.49

7.04

16.72

29.32

201.10

73

IA 5

102.18

6.55

16.39

30.00

184.13

44

IA 6

103.56

6.89

16.37

29.58

197.08

81

IA 7

97.45

7.32

16.16

30.14

192.47

44

IA 8

98.53

7.58

15.82

30.00

198.15

14

IA 9

101.79

6.81

16.39

30.00

188.32

39

IA Average

102.30

6.87

16.20

29.80

190.76

481

2020 Iowa Corn Results

District

Ear Count in

60 ft of Row

Grain Length

Kernel Rows

Around

Row Spacing

Yield

Samples

IA 1

104.59

6.50

15.92

29.75

181.26

81

IA 2

103.02

6.87

16.04

30.00

190.06

47

IA 3

105.46

6.84

16.04

30.00

193.61

48

IA 4

95.11

6.48

16.38

29.31

172.41

72

IA 5

87.95

6.35

15.97

30.16

155.57

37

IA 6

84.25

7.07

16.40

29.94

161.42

69

IA 7

93.80

6.71

16.91

29.09

184.74

55

IA 8

97.43

6.92

16.16

30.38

177.96

21

IA 9

101.77

6.86

16.35

30.20

189.22

30

IA Average

96.85

6.71

16.25

29.77

177.81

460

Three-year Average for Iowa Corn (2018-2020)

District

Ear Count in

60 ft of Row

Grain Length

Kernel Rows

Around

Row Spacing

Yield

Samples

IA 1

102.23

6.72

15.92

29.63

184.34

75

IA 2

102.54

6.78

16.08

29.97

186.62

42

IA 3

103.11

6.87

15.93

30.01

188.39

54

IA 4

97.89

6.71

16.29

29.16

183.96

69

IA 5

96.94

6.67

15.90

29.77

175.73

35

IA 6

94.99

6.91

16.13

29.80

176.84

73

IA 7

94.86

6.92

16.51

29.56

183.61

43

IA 8

91.81

6.95

16.28

30.30

172.51

15

IA 9

101.53

6.72

16.44

29.63

189.45

31

IA Average

98.99

6.79

16.14

29.69

182.95

438

2021 Pro Farmer Crop Tour Data:
Iowa Soybeans

District

Pod Count in 3’

Soil Moisture

Growth Stage

Row Spacing

Pod Count in

3’X3’ Square

Samples

IA 1

720.58

2.41

4.96

24.51

1,089.35

81

IA 2

800.40

2.29

5.20

26.50

1,130.79

55

IA 3

655.18

2.94

4.94

21.24

1,185.33

51

IA 4

706.06

2.47

5.05

21.46

1,225.24

73

IA 5

688.12

2.27

5.05

22.55

1,177.04

44

IA 6

725.12

2.78

4.85

19.93

1,319.44

73

IA 7

768.54

2.57

4.91

20.41

1,367.61

44

IA 8

596.99

3.25

4.44

16.94

1,288.55

18

IA 9

672.32

3.42

4.53

19.26

1,295.87

36

IA Average

714.36

2.63

4.93

21.97

1,217.80

475

2020 Iowa Soybeans Results

District

Pod Count

in 3’

Soil Moisture

Growth Stage

Row Spacing

Pod Count in 3’X3’ Square

Samples

IA 1

643.58

2.17

5.00

23.54

1,013.31

81

IA 2

763.81

2.89

4.96

27.23

1,022.73

47

IA 3

764.66

2.46

4.71

23.45

1,219.03

48

IA 4

657.37

2.13

4.97

20.56

1,177.41

71

IA 5

768.76

2.27

4.95

24.86

1,128.60

37

IA 6

708.32

2.43

4.75

21.88

1,213.17

69

IA 7

625.94

2.88

4.78

19.86

1,164.03

51

IA 8

727.22

1.89

4.95

19.74

1,323.68

19

IA 9

669.56

2.04

4.71

20.00

1,240.85

28

IA Average

694.48

2.38

4.87

22.51

1,146.30

451

Three-year Average for Iowa Soybeans (2018-2020)

District

Pod Count

in 3 feet

Soil Moisture

Growth Stage

Row Spacing

Pod Count in

3’X3’ Square

Samples

IA 1

707.69

3.85

4.87

24.43

1,063.69

75

IA 2

731.42

3.82

4.97

25.06

1,084.18

42

IA 3

731.38

3.79

4.85

23.89

1,157.55

55

IA 4

684.09

4.00

4.98

20.93

1,211.19

68

IA 5

748.65

3.83

4.93

24.92

1,104.26

36

IA 6

682.99

3.60

4.79

21.43

1,200.55

71

IA 7

698.34

4.31

4.86

20.06

1,276.74

42

IA 8

633.79

3.51

4.76

19.69

1,203.05

14

IA 9

626.43

3.47

4.61

20.51

1,133.96

30

IA Average

698.27

3.82

4.86

22.58

1,154.07

434