Results and Discussion. The Anova test showed that the B. racemosa extracts
extracted in methanol and water affect significantly on hatchability of P. canaliculata eggs
(p < 0.01), where the hatchability of P. canaliculata eggs were decreased with increasing
concentration of B. racemosa extract both in the methanol and water solvents. The Tukey
test showed the concentration of 100 ppm were resulted in lower hatchability compared
to other concentrations, however this result was not significantly different at a
concentration of 80 ppm in both solvents