On 26 January 2018, invited by the director of center for Bio-resources and Bio-technology, Research Grroup leader of Microbial Resources and Technology in IAE, Prof ZHAN G Huiwen, Prof visited IAE and reported his research on the use of probiotics in aquaculture in a seminar.

In the presentation, Prof TIAN Xiangli introduced current situation, problems and ecological cycling and use of aquaculture in China. He introduced use of some Bacillus strains for prawn and grouper culture.

The bacteria enhanced the immunity, survival and growth of the fish and shrimp, showing great effect. He also detailed technology in using the bacteria.

After the presentation, Prof ZHANG Huiwen, Prof ZHANG Ying and LI Xinyu had warm discussions with Prof TIAN Xiangli in the field of ecology in aquaculture. Other audience also expressed that they got valuable knowledge from the presentation.