ABSTRACT: This experiment was conducted to study the egg production and quality of
Magelang, Mojosari duck, and their reciprocal crosses. Forty-eight of twenty weeks old ducks
were used for a total of 4 treatments. The treatments were T1=Magelang duck; T2= ♂
Magelang x ♀ Mojosari; T3=Mojosari; and T4= ♂ Mojosari x ♀ Magelang. This research was
design by Completed Randomized Design and replicated by 10 times according to number of
female ducks in every treatment. Hen Day Production (HDP) as long as 12 weeks were
collected as an egg production variable. Egg weight, albumen weight, yolk weight, shell
thickness, and Haugh Unit (HU) as the egg quality variable. Data were analyzed by Analysis
of Variance with one-way classification and Honestly Significance Difference. The result
showed that were significantly different (P