Black Yao chicken breeding method
The invention discloses a black Yao chicken breeding method, which comprises the following steps: taking green shin, long cock distance, deep hemp feather and Guizhou Yaoshan chicken (Y1 line) as a first male parent, taking green shin, hemp feather, long cock distance and attractive carcass flower p...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a black Yao chicken breeding method, which comprises the following steps: taking green shin, long cock distance, deep hemp feather and Guizhou Yaoshan chicken (Y1 line) as a first male parent, taking green shin, hemp feather, long cock distance and attractive carcass flower pheasant (Y2 line) as a female parent, taking Y1 line and Y2 line hybridization production parent generation (Y1Y2 line) as a terminal female parent, taking green shin, deep hemp feather and Nandan Yao chicken as a terminal male parent (Y3 line), and breeding black Yao chicken in the first male parent; the commercial generation (Y3Y1Y2) is produced by matching and hybridizing Y3 line male * (Y1 line male * Y2 line female). The commodity generation 105-day-old is marketed, has green shins and deep hemp feathers, has attractive carcasses, good meat production performance and excellent meat quality, and is suitable for being marketed after being slaughtered and also suitable for being marketed in living bodies.
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