一、草—牛——鱼——肥。用野生牧草喂牛,牛粪经发酵腐熟后养鱼,塘泥作肥料。一般可养2—3头牛,全年的粪便可产鱼15—200公斤。 二、饲料—鸡—猪—鱼—肥。用商品料喂鸡,鸡粪加工后喂猪,猪粪直接养鱼,鱼塘泥作肥料。用100只鸡所产的粪加工处理后喂猪,可生产猪肉100公斤左右,将猪粪肥水养鱼,每年又可生产鲜鱼50—100公斤,加工池塘泥肥田。 三、草—奶羊—猪—鱼—肥。用优质牧草喂奶山羊,把羊奶 First, grass - cattle - fish - fat. Feeding cattle with wild grasses, cow dung fermented by the rotten fish, ponds for fertilizer. Generally raise 2-3 head of cattle, the annual fecal production of fish 15-200 kg. Second, feed - chicken - pig - fish - fat. Commodity feed chickens, chicken manure processing pigs, pig manure directly fish, fish ponds for fertilizer. With 100 chickens produced by the processing of pigs after pigs, can produce about 100 kilograms of pork, pig manure water fish, but also can produce 50-100 kilograms of fresh fish each year, processing pond muddy fields. Third, the grass - sheep - pig - fish - fat. Goats are fed with high-quality pasture and goat’s milk