Breedenn.布里登breedv.繁殖；养育；引起，产生；教养n.品种；血统breeding system of livestock家畜繁育体系Breeding for pest resistance抗病虫害育种breeding of Lentinula edodes香菇育种breed population development品种群落发育Breeding and production base扩繁育肥基地breeds with molecular design品种分子设计Breed new varieties of trees培育树木新品种breeding for stress tolerance抗逆育种breeding of leaching baeteria浸矿细菌选育breeding production operation育种操作