Characteristics of Jiangnan Ⅱ

Jiangnan Ⅱ is a hybrid high-yield commercial laying duck bred by Zhejiang Academy of Agricultural Sciences. It has the characteristics of high laying rate, long duration, high feed utilization rate, early maturity and strong vitality. The adult male duck weighs 1.66 kilograms. At the age of 110 to 120 days, 328 eggs were laid at the age of 500 days, with a weight of 70 grams and a feed consumption of 2.8 kilograms per kilogram of eggs.