The potential of ducks in Indonesia is quite large, as evidenced by the presence of local ducks are highly variable due to the influence of both genetic abilities or due to environmental influences. To increase the productivity of local ducks, as well as to produce seeds ducks that have the ability to adapt to the environment, it has done a series of studies in IRIAP. Research directed towards the evaluation of the ability of the production of various types of local ducks, and eventually obtained a MA hybrid ducks (Mojosari x Alabio) called master duck. The ducks are expected to adapt to the environment, and potentially serve
as a commercial seed producer of eggs with caged systems.