1. 宋代培育和引进了不少畜禽新品种，如广东英州的乳羊、两浙一带的胡羊，京东的鲁鸡、岭南的长鸣鸡等。 For example, newborn sheep in Yingzhou, Guangnan Region, Haying sheep in Liangzhe Region, Fuji hens in Jingdong Region, Changing cock in Guangnan Region.