The invention relates to an ecological breeding method for livestock pigs, which comprises the following steps of: 1) constructing a pig farm; 2) stocking livestock pigs; 3) feeding management; 4) controlling the epidemic disease; 5) fecal fertilizing of field; and 6) putting the livestock pigs on the market. According to the planting method, the ecological breeding method for natural stocking, excrement returning to the field and feeding pigs with straws is mainly adopted, so that the meat quality and flavor of products can be improved, the high-quality high-end minority products can be produced, and the economic benefit is improved. The zero discharge of straws and excrement can be realized, the agricultural pollution is controlled, the rural ecological environment is improved, the effect of recycling resources is simultaneously achieved, the agricultural production cost is reduced, the income of farmers is effectively increased and the living standard of people is improved.