Medium and Small Eggs and Ducks--Yunnan Duck

The duck of Yunnan is a medium-sized egg and meat type local breeder duck. Its central production area is located in the northwest of Yunnan Province and is distributed in various regions of the province. In addition to the local production of table eggs for Yunnan ducks, a large number of ducks have been artificially fed to produce ducks. The duck head and upper neck of Yunnan duck have green luster. There is a white plume on the lower part of the neck. The chest and back are dark brown, and the abdomen is gray and white. The tail feathers are black. Feather dark green. The duck feather color is divided into two kinds of jute and black hemp, jute feather color point, a few white feather individuals.喙, 胫, 蹼 orange. Iridescent red-brown, partially gray. The maternal sexual maturation period is about 150 days, with an annual production of about 150 eggs. The average individual egg weight is about 72 grams, and the eggshells are divided into two types: green and white. Adult males weigh 1.84 kilograms and female ducks 1.88 kilograms.

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