Understanding the change of pork price in advance can also make farmers, middlemen and final consumers prepare for the follow-up plan. Through the analysis of pork price trend, government departments can formulate strategies according to local conditions, such as encouraging breeding, putting government reserve pork into the market, or taking restrictive measures. The stability and controllability of pork price is not only related to the living standard of ordinary people, but also reflects the level of national governance in a sense. The rising price of pork in 2019 is also an important factor leading to the continuous rise of China CPI.

Although pig breeding enterprises and individuals have also applied some innovative technologies to expand the production of pigs, the imbalance between supply and demand of pork is still an important factor affecting the price of pork in China.

According to statistics, China needs about 54 million tons of pork every year, but the data released by National Bureau of statistics(Mainland China), pork output in 2019 is only 42.55 million tons, which shows that there is still a big gap between this quantity and the actual demand. In many country, pork is one of the daily necessities for most ordinary families.

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