Sarulatha, R; Bart, A.N; Yakupitiyage, A; Yi, Y
(Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2009-09-10)
The objective of this study was to explore the effect of treatment duration on
ultrasound cum 17ß-methyi testosterone immersion technique of sexually
undifferentiated Nile Tilapia fries to produce all male mono-sex ...