SUMMARY SHEETS

ROTATION AND TILLAGE EXPERIMENTS

FIELD N - 1956

Crop - Wheat Field N

Station - Dickinson, North Dakota

Year - 1956

Rotation Number

Previous Crop

Tillage Method

Sum

Average

SP

DD

OW

F

 

18B

Wheat

7.1

           

19B

Wheat

5.7

           

700B

Wheat

4.9

           

710B

Wheat

7.5

     

SP after wheat (4)

25.2

6.3

 

18A

Wheat

 

3.7

         

19A

Wheat

 

2.2

         

700A

Wheat

 

2.0

         

710A

Wheat

 

7.8

   

DD after wheat (4)

15.7

3.9

 

18C

Wheat

   

4.3

       

19C

Wheat

   

4.3

       

700C

Wheat

   

5.3

       

710C

Wheat

   

7.5

 

OW after wheat (4)

21.4

5.4

 

101

Oats-Peas

2.7

           

102

Oats-Peas

1.8

           

103

Oats-Peas

7.8

     

SP after Oats-Peas (3)

12.3

4.1

 

104

Corn

6.2

           

105

Corn

4.3

           

106

Corn

2.7

     

SP after corn (3)

13.2

4.4

 

569A

Wheat

 

3.5

   

DD after wheat (1)

3.5

3.5

 

71

Corn

 

2.2

         

68

Corn

 

1.2

   

DD after corn (2)

3.4

1.7

 

72

Fallow

     

8.2

     

225

Fallow

     

5.6

     

226

Fallow

     

9.7

     

227

Fallow

     

5.2

     

228

Fallow

     

5.9

     

569

Fallow

     

11.7

after fallow (6)

46.3

7.7

 

Crop - Oats
Station - Dickinson, North Dakota
Year - 1956

Rotation Number

Previous Crop

Tillage Method

DD

F

FP

579C

Oats

7.9

   
 

72

Corn

3.1

   
 

71

Fallow

 

15.6

 
 

579B

   

26.7

 
 

68

Wheat

   

1.9

 

Sum

 

11.0

42.3

1.9

Plots

 

2

2

 

Average

 

5.5

21.2

 

 

Crop - Oats - Pea Silage
Station - Dickinson, North Dakota
Year - 1956

Rotation Number

Previous Crop

Tillage Method

SP

101

Wheat

1500 lbs green wt at 47.8% moisture

 

102

Wheat

1150 lbs green wt at 47.8% moisture

 

103

Wheat

1750 lbs green wt at 47.8% moisture

 

Crop - Corn
Station - Dickinson, North Dakota
Year - 1956

Rotation Number

Previous Crop

SP

Grain

Silage

BPA

Tons

71

Oats

11.4

2.88

 

72

Wheat

8.6

3.47

 

104

Wheat

8.1

2.53

 

105

Wheat

4.3

2.72

 

106

Wheat

8.2

4.39

 

68

Oats manured

6.6

3.13

 

Sum

 

44.2

19.12

Plots

 

6

6

Average

 

7.4

3.19