The simple breeding of a kind of livestock and poultry is often due to the market, cost and other factors and can not reach the expected benefits. The following describes a practical technology suitable for rural farmers - three-dimensional breeding of chickens and pigs. First, the chicken manure was fed to the pigs using the lactic acid method. Dry the chicken manure to 70% dry, then add wheat bran or rice bran at a ratio of 10:1, add appropriate amount of lactic acid bacteria, mix evenly, and put it into a non-toxic sealed plastic bag for sealed fermentation. After 10 days, smell the wine. When you can feed the pig. It is recommended that no more than 40% of the feed be incorporated into the feed, and not more than 20% of the sows, especially pregnant sows. Second, use pig manure fermentation bred chicken. Daily fresh pig manure is collected and piled, each pile is about 500 kilograms, spread out to dry to 70% dry, then add 20% of soil, 3% of wheat bran or rice bran, evenly mix, use plastic film to seal the manure About 7 days spare. Dig a rectangular pit about 50 cm deep on the flat ground, spread the fermented pig manure in the pit, cover it with grass or straw curtains, broken sacks, etc., and keep it moist. In case of rain, avoid flooding. Usually about 20 days can grow maggots and cockroaches, then these insects can be used to feed chickens. Ganoherb International Inc. , http://www.ganoherb.us