Molting is an essential growth stage for shrimp and crabs-each molt increases their weight by 10%-30%. However, slow molting in traditional aquaculture (caused by nutritional deficiencies that prolong molting intervals) is the core bottleneck for stunted growth.

Litopenaeus vannamei, accounting for over 70% of global farmed shrimp production, faces a vicious cycle of Vibrio infection and White Feces Syndrome (WFS)-the core threats to its cultivation.

Water quality is the "lifeline" of aquaculture-it directly determines the survival rate, growth rate, and farming profits of fish and shrimp. Among key water quality indicators, ammonia nitrogen, nitrite nitrogen, dissolved oxygen, and cyanobacteria are the most prone to abnormalities and pose the greatest risks to aquaculture.

Hepatic overload and intestinal mucosal damage are the core causes of reduced appetite and poor feed efficiency. Traditional high-protein feeds, water deterioration, or overmedication can damage the liver-gut barrier, preventing proper feed digestion-even with more feeding, growth stalls.

Grass Carp Hemorrhagic Disease (GCHD), caused by Grass Carp Reovirus (GCRV), is the most lethal viral disease in grass carp aquaculture. It spreads via contaminated water, infected fingerlings, or equipment-and even vertically from broodstock to fry.

Water quality is the "lifeline" of aquaculture—it directly determines the survival rate, growth rate, and farming profits of fish and shrimp. Among key water quality indicators, ammonia nitrogen, nitrite nitrogen, dissolved oxygen, and cyanobacteria are the most prone to abnormalities and pose the greatest risks to aquaculture.