This technique used algae-a natural raw ingredient as novel functional aquafeed additives, as replacement for fish meal in nutrition sources, a fish oil replacement in the feed, an algae strain contains unsaturated fatty acid can change level of serotoninblood cortisol in fish brain, decrease their cannibalism rate. This technique can reduce feed production costincrease harvesting rate.

We first reported that Bidens pilosa (BP), an ediblemedicinal plant, suppress coccidiosisgut bacterial infection as evidenced by increased survival rate, better performance, gut pathologymicrobiota in chickens. In addition, combining with probiotics with anti-pathogenic bacteria activityorganic acids synthesis are used as novel natural growth promoters to replace antibiotic growth promoters.

By integration of professions including phytopathology, pesticides analysis, aquaticlivestock management, microbial fermentation, epidemiology,artificial intelligence, our interdisciplinary team jointly have developed microbial products for multi-industry applications including crop health care, circular agriculture, livestockaquaculture. The intelligent monitoring modelsmanagement technology for evaluating the efficacy of microbial products are implemented to provide key time pointdecision support for microbial products application,in turns to enhance the application efficacy. The developed microbial agentstechnology would greatly reduce the use of chemical pesticidesantibioticsenhance agricultural output valuemarket competitiveness.