Independent variables

Unstandardized Coefficients

Standardized Coefficients

t

Sig.

B

Std. Error

Beta

(Constant)

9.811

0.958

10.241***

0.000

Distance of the nearest extension service provider

−0.112

0.033

−0.324

−3.354**

0.001

Access to credit

0.617

0.393

0.150

1.569

0.119

Group membership

0.093

0.498

0.014

0.186

0.852

Acreage under cultivation for Irish

1.628

0.404

0.422

4.025***

0.000

Size of land owned

−1.055

0.312

−0.366

−3.379**

0.001