A biofloc system is rich in nutrients, which favors the cultivation of macroalgae, but influence on performance macroalgae unknown. The objective this study was to analyze feasibility introducing Ulva lactuca into culture Litopenaeus vannamei a system. first experiment evaluated 400 mg L−1 and 30 solids concentration von Stosch medium growth. In second experiment, densities 1, 2, 3 g U. were cu...

In this study, a group of large-scale biofloc shrimp culturing facilities were designed. The bioflocs domesticated by continuously reducing the ratio carbon to feed. bacterial community diversity on 20th, 40th, 60th, and 80th days was analyzed high-throughput sequencing technology. results showed that content (0~16.8 ± 4.3) mL/L, TSS concentration (0~247.46 27.3) total ammonia nitrogen (0~0.28 ...