A Full Analysis of the Cost Structure of Pig Farming and How to Control It

The cost of pig farming refers to the total of all expenditures invested during the rearing process, usually calculated on a per-pig or per-kilogram-of-pork basis. It is the basis for measuring the profitability of a pig farming operation, and an important reference for farmers in deciding on rearing scale, timing of sales, and assessing profit and loss.

In terms of composition, feed expenditure generally accounts for the largest proportion of pig farming costs, followed by the purchase cost of piglets or breeding pigs. In addition, pig house construction and equipment depreciation, labor wages, water and electricity, vaccines and veterinary drugs, and environmental protection inputs such as wastewater treatment are all included in the total cost.

Cost changes are affected by many factors; fluctuations in feed ingredient prices, disease prevention and control, and the health and growth rate of the pigs are all directly reflected in rearing performance. The more meticulous the management and the higher the feed conversion efficiency, the lower the unit cost spread over each pig usually is.

To reduce costs, one can start by improving feed utilization, doing a good job of routine disease prevention, and reducing waste and death losses. Some regions also encourage self-mixed feed or making good use of local agricultural and sideline products to save on expenses. Pig farmers should develop the habit of keeping regular accounts, spreading all expenditures into the calculation per pig, so as to clearly grasp profit and loss and make reasonable business decisions.