India-rubber goods are manufactured, and wine is made.
The motive power was india-rubber in the condition of torsion; the propeller, a screw.
The vegetation on the western side of the island is much less dense, often appearing as scattered clumps of trees on savannah-like plains rather than continuous forest; while in the south-west, where the rainfall is very scanty, the vegetation is largely of fleshy-leaved and spiny plants - aloes and cacti (the latter introduced), with several species of Euphorbia, as well as numerous lianas, one of which (Intisy) yields india-rubber.
About 1870 india-rubber began to be exported in considerable quantities, and cattle, rubber and hides continue staple products.
The bowler delivers his bowl with one foot on a mat or footer, made of india-rubber or cocoanut fibre, the size of which is also prescribed by rule as 24 by 16 in., though, with a view to protecting the green, Australasian clubs employ a much larger size, and require the bowler to keep both feet on the mat in the act of delivery.