Economic efficiency is the difference between production results and labor consumption, that is, the difference between output (income) and input (expenditure). The way to improve economic efficiency mainly depends on the progress of science and technology, improve the level of management; increase the number of products, improve product quality; reduce expenditure, reduce costs. Specifically, the main items are as follows:
(1) the use of integrated technology, improve business management, science and technology into productivity, is an important element of reducing the cost of raising pigs The integrated technology of pig production, including advanced production and management technology, disease prevention and control technology. From the current situation, to make pigs give birth to more piglets, fast growth, good meat quality, and reduce the loss of epidemics is the main aspect of improving the profitability of pig rearing. In the environment of market competition, the higher scale of commodity production, without the use of advanced technology, without improving business management, almost impossible to survive. Therefore, it is necessary to vigorously implement advanced technology in pig production and disease control, and to utilize integrated technology in order to reduce costs and improve returns.
(2) Increase the quantity of products and improve the quality of products The quantity, quality and reduction of consumption are interrelated and should be considered in a comprehensive way. In order to do this, we must: ① raise good breed of pigs, improve the litter size of sows; ② shorten the lactation period of piglets; ③ proper arrangement of herd turnover, make full use of pigsties and equipment; ④ control of fattening pig rearing period, pig maintenance needs are usually related to the body weight, body weight of 60 kg of growing pigs need to ingest daily metabolism of 26.75 MJ, of which more than 60% is consumed by the synthesis, and only 40% of the conversion of the product. Therefore, the shorter the feeding period, the higher the economic efficiency. Moreover, fat pigs weighing more than 100 kg are unpopular and have lower prices due to more fat; ⑤ Improvement of meat quality; ⑥ Scientific feeding management to effectively utilize the production potential of good breed pigs.
(3) open source and reduce expenditure Main measures: ① artificial insemination, the cost of buying semen is only about 10% of the cost of breeding boars; ② minimize the feed cost, which is not the same as feeding less pigs, but refers to scientific feeding. To this end, we should use full-price feed, try to use inexpensive and beautiful feed substitutes, try to prepare their own feed or use local feed, keep the feed; carefully mix the feed; feed troughs are well-designed, to prevent wastage of feed, etc.; ③ Improve the efficiency of work, minimize the labor expenses; ④ Improve the utilization rate of the house and pig equipment; ⑤ Minimize the cost of vaccination, medical and health costs; ⑥ Reduce the cost of electricity and water, transportation costs, enterprise management costs, etc.. management fee, etc.
(4) Other measures such as improving the microclimate environment of the pig house; comprehensive utilization of pig manure, biogas; the implementation of eco-animal husbandry, etc., all of which can improve the economic efficiency of pig farms.