aquatic livestock
1.Second, the rapidly increasing demand for commercial grain used for feed can be slowed down through promoting scientific and technological advances in aquatic farming, enihancing the feed efficiency and increasing the proportion of grain-saving products like herbivorous livestock and poultry and aquatic products. 
2.The abuses of antibiotics in medicine and livestock exposed to environmental bacteria lead to a large-scale dissemination of antibiotic-resistance bacteria in aquatic environment under selective pressure and the resistant organism could transfer resistance genes across the genus and species by plasmid and integron, Antibiotic resistance microbes are common in aquatic environment and the aquatic environment has become a major reservoir for antibiotic-resistant microbes.
