Reports

Excessive Irrigation and the Soils and Ground Water of Oahu, Hawaii

Science  23 Feb 1962:
Vol. 135, Issue 3504, pp. 672-673
DOI: 10.1126/science.135.3504.672-a

Abstract

In the cultivation of sugar cane in Hawaii irrigation water is applied at very high rates. More than half of this water returns to the basalt aquifer by infiltrating through the highly permeable lateritic soils. The excessive rate of irrigation alters the composition of the ground water and accelerates the evolution of the low humic latosols to humic latosols.

Related Content