The ANOVA test showed a significant difference in mean size among
the larvae maintained at different stocking densities at water depth of 8 cm at
day 7. 14, 21 and 28 of the experiment. Use of Duncan's Multiple Range test
indicated that the mean size of larvae maintained at different stocking densities
were significantly different from each other at day 7, the size being larger in
lower stocking density and smaller in higher stocking density (Figure IB). This
STOCKING DENSITY AND WATER DEPTH ON GROWTH AND SURVIVAL