Breeden.布里德breedv.繁殖；养育；引起，产生；教养n.品种；血统breed reproduce病毒繁殖breeding groundn.滋生地；繁殖场；繁殖区breeding agency育种机构breeding colony繁殖集落breed fertility繁殖力breeding garden种子园breeding pellet增殖弹丸breed technique养殖技术breeding result育种成效breeding layers蛋种鸡