Abstract: In 2022，pig production capacity was stably increased，coupled with the continuous rise in feed raw material prices and emission reduction and carbon reduction in animal husbandry，that had brought enormous pressure to pig breeding entities. Pig industry faced severe pressure，however，new energy has been injected into healthy pig farming by the research and development of various technologies in the front ??end，mid??range，and back??end of pig farming. This paper proposed the direction for the development of the pig industry in 2023，such as accelerating the promotion of intelligent breeding technology，improving the precision level of feed preparation，strengthening precision feeding technology，increasing the development of non ?? grain feed raw materials，researching new anti ?? microbial products，adopting low??protein feed source emission reduction and so on，which aimed to provide direction reference for the healthy development of the pig industry.

Key words: Swine, Precision feeding； Reducing antibody and replacing antibody； Soybean meal substitution； Low protein feed； Intelligent aquaculture

摘要： 2022年生猪产能稳定增加，加之饲料原料价格持续上涨、畜牧业减排降碳等，诸多 因素给生猪养殖主体带来了巨大的压力。尽管生猪养殖面临严峻压力，但养殖前端、中端和后 端各类技术的研究与开发，为生猪健康养殖注入新能量。该文提出了2023年生猪产业发展的 方向，如加快推进智能化养殖技术、提升饲料配制精准化水平、加强精准饲喂技术、加大力度开 发非粮饲料原料、研究新型替抗产品、采用低蛋白饲料源头减排等，旨在为生猪产业健康发展 提供方向参考。

关键词: 生猪, 精准饲喂, 减抗替抗, 豆粕替代, 低蛋白饲料, 智能化养殖