Table 6 Decision matrix of soil parameters.

From: Evaluation of management practices in rice–wheat cropping system using multicriteria decision-making methods in conservation agriculture

Sub parameters

SOC

N

P

K

Zn

S

MBC

Dehyd

BD

WHC

SOC

1

4

7

8

8

6

4

7

4

4

N

0.250

1

4

7

6

4

3

7

2

2

P

0.143

0.25

1

4

3

2

1

6

0.333

0.5

K

0.125

0.143

0.25

1

1

0.5

0.333

1

0.333

0.333

Zn

0.125

0.167

0.333

1

1

0.333

0.5

1

0.333

0.25

S

0.167

0.25

0.5

2

3

1

2

3

0.333

0.333

MBC

0.25

0.333

1

3

2

0.5

1

2

0.5

1

Dehyd

0.143

0.143

0.167

1

1

0.333

0.5

1

0.5

1

BD

0.25

0.5

3

3

3

3

2

2

1

1

WHC

0.25

0.5

2

3

4

3

1

1

1

1

Weight

0.338

0.183

0.076

0.027

0.027

0.058

0.061

0.034

0.104

0.091

  1. Consistency ratio (CR) = 5.9%, Principal eigenvalue = 10.23.
Back to article page