Ponzoni, R.W.; Nguyen, N.H.; Khaw, H.L.; Rodriguez, B.M. Jr. - WorldFish Center, Consultative Group on International …
Aquaculture production systems in developing countries are largely based on the use of unimproved species and strains. As knowledge and experience are accumulated in relation to the management, feeding and animal health issues of such production systems, the availability of genetically more...