Year

Location

Depth

cm

NO3-N

kg∙ha−1

P

K

SO4-S

kg∙ha−1

pH

OMa

%

mg∙kg−1

2015

Lisbon

0 - 30

16

6

180

511

7.4

3.2

Mooreton

0 - 30

9

3

240

25

7.8

4.0

Gwinner

0 - 30

4

6

180

34

7.5

4.3

Fargo NADa

0 - 30

17

12

425

67

8.1

4.7

Fargo CTDa

0 - 30

19

14

428

53

8.0

4.8

2016

Lisbon

0 - 30

40

11

146

20

7.0

4.0

Gwinner

0 - 30

53

12

174

258

7.6

4.6

Hope

0 - 30

29

12

126

13

6.8

2.9

Fargo NAD

0 - 31

36

10

473

83

7.7

5.6

Fargo CTD

0 - 32

38

13

416

61

7.6

5.9