Breeden.布里德breedv.繁殖；养育；引起，产生；教养n.品种；血统breeding results育种成效Breeding methods育种方法breed of variety品种培育breed population品种群体(种群)breeding density孳生密度breed generation品种世代breeding disease媾疫breeding success繁殖功效breeding station配种站breeding plumage婚羽