6个不同组合杂种鹅生产效益分析

Productive Profit Analysis on Six Crossbreed Goose

本研究以豁眼鹅(H)、莱茵鹅(R)和扬州鹅(Y)为亲本,通过杂交形成6个组合分别是豁(♂)莱(♀)鹅(HR)、莱豁鹅(RH)、扬豁鹅(YH)、豁扬鹅(HY)、莱扬鹅(RY)、扬莱鹅(YR),比较各杂交组合鹅的体重、生长速度、生活力。结果表明,10周龄活重莱扬鹅为3893.33 g、莱豁鹅为3810.00 g、扬莱鹅为3709.17 g、扬豁鹅为3535.83 g、豁莱鹅为3490.00 g、豁扬鹅为3348.33 g,莱扬鹅显著高于豁扬鹅(P<0.05),通过生产效益分析得出,莱扬鹅、莱豁鹅和扬豁鹅为首选杂交组合。

Three geese breeds （Huoyan geese, Rhine geese, Yangzhou geese） were selected as parental material, six cross- breed geese were formed, which are Huoyan ♂ × Rhine ♀ （HR）, Rhine ♂× Huoyan ♀ （RH）, Huoyan ♂× Yangzhou ♀ （ HY）, Yangzhou♂× Huoyan♀ （YH）, Rhine;♂ × Yangzhou♀ （RY）, Yangzhou♂× Rhine♀ （YR）, the body weight, growth rate, livability, body size. The results showed that the body weight of RY, RH, YR, YH, HR and HY at the age of 10 weeks old were 3893.33 ,3810.00 , 3709. 17,3535.83,3490.00 and 3348.33 g respectively. The body weight of RY was significant higher than that of HY. Thought analyzing we also can take conclusion that RY, RH and YH are first selecting crossbreed goose.