Data were collected consecutively for the three years
(2007‒2009) experiment conducted on the rubber plants
girth, which is the primary factor considered for maturing
the tappable stage in rubber plant, as well as output yields
(in kg) from the intercropped plants and also income
generated from the out puts obtained in four years.
Descriptive statistics such as budgetary techniques (Eq. 1 &
2) as adopted by Umar et al. (2006) and means were used to
analyze the data collected