Random effects parameters

Coeffients

Standard error

[95% Conf. Interval]

Agro-climatic zone (Level-2)

Var Nitrogen

Cov Nitrogen-Phosphorus

Var Phosphrus

Cov Nitrogen-Potassium

Cov Phosphorus-Potassium

Var Potassium

Farms (Level-1)

Var Nitrogen

Cov Nitrogen-Phosphorus

Var Phosphrus

Cov Nitrogen-Potassium

Cov Phosphorus-Potassium

Var Potassium

4462.54

779.81

244.42

1175.58

291.61

408.43

4927.10

1689.60

901.30

3215.90

1151.30

3149.10

1763.88

392.18

112.36

564.17

144.99

212.66

380.90

147.70

69.70

277.70

111.40

242.70

1005.33

11.13

24.19

69.8

7.44

-8.38

4180.50

1400.20

764.80

2671.70

932.80

2673.30

7919.74

1548.49

464.65

2281.36

575.79

825.24

5673.70

1979.00

1037.90

3760.10

1369.70

3624.80