Abstract:

In recent years, the numbers of large pig farms are increasing, Many new innovations and new equipments for raising pigs are introduced into China, Especially the things technology and modern molecular biotechnology are widely applied in pig industry, which makes the degree of modernization even higher. Recently, great changes have taken place in the main investment raising body, technology and facilities. The pig raising environment is well controlled, feeding and watering technology is more automatic. More thoughts are provided for pig welfare. Along with the investment of funds and high technology and the improvement of raising facilities, pig growing environment becomes more comfortable. The benefit of raising pigs is growing continuously. However, the pig industry in China is still in a developing stage. We should be more realistic, do our best according to our ability, and develop pig industry in a proper scale.

Key words: modernized pig industry, symbol, characteristics, new change

摘要：

近几年来，规模化猪场不断增多，由于其它产业资本的大量涌入，使得规模化猪场引进了许多世界养猪领域的新发明，新设备。特别是物联网技术和现代分子生物技术在养猪业的更多应用，养猪的技术含量越来越高，现代化程度越来越高。尤其是最近几年，养猪投资主体、技术、设施等发生了很大的变化，养猪环境控制的更好，饲喂、饮水技术更加自动化，更多地考虑猪的福利，随着资金、高技术的投入，养猪设施的改善，猪的生长环境更加舒适，养猪效益也在不断地提高。但是我国养猪业还在发展阶段，各地应切合实际，量力而行，适度发展规模养猪业。

关键词: 现代化养猪；标志；特点；新变革