Household resource endowment

Nitrogen (kg ha1)

Phosphorus (kg ha1)

Potassium (kg ha1)

Constant

Average slope% (AVGSLOPE)

20 cm Number of secondary production units

(SPUNo: Number of livestock types)

Tropical Livestock Units (TLUNo)

Value of livestock (VALLVST: in Ksh)

Total capital owned (CAPTOT: In Ksh)

Cropping family labour (LABCROP: in days)

Land rent received (VRENTOUT: in Ksh)

Hired labour for RU-Cash (LABHIRUC: in Ksh)

−14.61

−1.57**

9.86**

−4.77*”

0.0005***

−0.00001*”

−0.03545

0.00001

0.01325

16.07**

−0.50*”

1.32

−1.35

0.0002**

−0.00001****

−0.01307

0.00013***

0.02318**

13

−1.61****

7.36***

−2.65

0.00047****

−0.00001***

−0.05101**

−0.00004

0.02078