The incubation egg weight has important impact on the duck birth weight and the whole growth period.

肉鸭入孵蛋重对出生重有重要影响，同时肉鸭出生重对肉鸭全期生长结果有重要影响。

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The incubation egg weight has important impact on the duck birth weight and the whole growth period.

肉鸭入孵蛋重对出生重有重要影响，同时肉鸭出生重对肉鸭全期生长结果有重要影响。

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