Egg-type species, the male body slightly longer body, chest feathers red-brown, white collar in the lower middle neck; back feather gray brown, light brown belly feathers. The female duck has a slender neck, body shape resembles a boat, feathers are mostly dark brown sparrow feathers, and there are mirror feathers on the wings.胫, 蹼 orange, black claws.
The birth weight was 44.62 grams, adult weighted ducks were 1690 grams, and female ducks were 1680 grams. Slaughter determination: Half-netting adult male ducks were 69.5%, female ducks were 73.9%, clean netted ducks were 65.6%, and female ducks were 58.7%. The date of production is 110 to 120 days, with an annual production of 200 to 240 eggs. The average egg weight is 65.12 grams, and the shell is mostly white. The shell thickness is 0.31 mm and the egg shape index is 1.42.
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