摘要
为了在微山湖地区改良蛋鸭品质，以微山麻鸭为对照，对引进品种金定鸭和青壳3号鸭的生产性能进行比较研究．结果表明青壳3号鸭的蛋质量、入孵蛋受精率和出雏数极显著高于微山麻鸭（P〈0．01）；10周龄鸭的体质量，微山麻鸭极显著高于青壳3号鸭和金定鸭（P〈0．01），180日龄鸭的体质量，微山麻鸭显著高于青壳3号鸭和金定鸭（P〈0．05）．
Abstract
In order to improve the quality of egg ducks in Weishan Lake region,the production ability between the introduced varieties of egg duck(jinding duck and qingke 3 duck) and Weishan Lake Sheldrake were compared. The results showed that the weight of egg, fertilization rate of hatching egg and hatching amount of qingke 3 duck were significantly higher( P 〈 0.01 ) than those of Weishan Lake Sheldrake ,that the body weight of 10 weeks duck of Weishan Lake Sheldrake was significantly higher( P 〈0.01 ) than that of qingke 3 duck and jinding duck, and that the body weight of 180 - days duck of Weishan Lake Sheldrake was obviously higher(P 〈0.05) than that of qingke 3 duck and jinding duck.
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维普
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