On November 9 to 12, 2014 International Conference on Plant Factory sponsored by the International Society of Agricultural and Biological Engineering (CIGR), was held in Kyoto Japan. Professor Hu Jianping, Professor Hu Yongguang, Liu Jizhan associate professor, associate professor Zuo Zhiyu attended the meeting.

Scholars from China, Japan, Taiwan, the United States, the Netherlands, South Korea and other countries more than 300 people attend the meeting. scientist introduce the situation and the progress of their work development of plant factories respectively. Delegates visited plant factory and exchanged plant factory on saving, efficient production measures depths inJapan Prefectural University laboratory .