Intelligence
Non-compliance on EU antibiotics order may cost India shrimp industry
India, now the world’s top farmed shrimp exporter, may lose access to the European marketplace by 2018 due to ongoing issues with antibiotics.
Innovation & Investment
MicroSynbiotiX is employing the power of transgenic microalgae to make it cheaper and easier for aquaculture producers to administer vaccines to fish.
Intelligence
India, now the world’s top farmed shrimp exporter, may lose access to the European marketplace by 2018 due to ongoing issues with antibiotics.
Innovation & Investment
At the IntraFish Seafood Investor Forum in New York, “all roads lead to salmon.” Buoyed by high prices and soaring demand, the sector is an example worth following. But it’s not without its challenges.
Innovation & Investment
Land-based aquaculture, perhaps the ultimate environmental risk-mitigation tool, was the talk of the town at the IntraFish Seafood Investor Forum. Once scoffed at for high capital and energy requirements, RAS now has a crowded bandwagon.
Aquafeeds
Ingredients that are properly proportioned and mixed for an adequate mixing time are very important to assure the manufacturing of aquafeeds that meet the standards for the shrimp species and life stage for which the formula was designed.
Innovation & Investment
Each year the attendees of the Global Aquaculture Alliance’s GOAL conference – held in September in Guangzhou, China – have the opportunity to answer poll questions posed by speakers and moderators of panel discussions.
Intelligence
Two U.S. universities are teaming up to study the application of a novel antibody to tilapia to reduce the aquaculture industry’s use of antibiotics. The chairman of the Seafood Industry Research Fund says there could be a disruptive financial impact on seafood if it can’t compete in the “antibiotic-free” space.
Aquafeeds
Various additives, many of plant origin, have been explored to replace the use of antibiotics in aquafeed. The authors compared the performance of rainbow trout fed diets containing oxytetracycline or mineral additives yellow loess and Song-Gang stone powder.
Health & Welfare
At the recent GOAL conference, the British Columbia Salmon Farmers Association committed to reveal sea lice counts at farms operating in the province while promising a future without antibiotics, despite struggles with the persistent yellow mouth disease.
Aquafeeds
A study was performed to determine the effects of puerarin, a biologically active ingredient in the roots of kudzu, on stress modulation in farmed salmon.
Health & Welfare
A study evaluated the effects of two organic acid blends on performance, gut health and disease resistance in olive flounder. The dietary organic acids were effective in lowering total gut bacterial counts, gut Vibrio counts and in conferring resistance against Edwardsiella tarda.
Health & Welfare
The 2001 detection of chloramphenicol in shrimp imported into the Netherlands heightened awareness of and anxiety over the presence of chemicals in food.
Health & Welfare
Only eight active pharmaceutical ingredients available in 18 drug products have been approved by the U.S. Food and Drug Administration for use in aquaculture. The approval process can be lengthy and expensive.
Health & Welfare
As the demand for aquaculture products increases, so does the search for environmentally friendly alternatives to antibiotics. Alternatives to antibiotics include dietary prebiotics, probiotics and synbiotics.
Intelligence
There is a widely promoted misconception that eating wild-caught fish is better for the oceans than eating farmed seafood. On a global basis, however, sustainably farmed fish may represent 60 times more efficient use of anchovies and other baitfish resources than wild fish.
Responsibility
The use of phages is an alternative to antibiotics in the control of pathogenic bacteria. Phage therapy offers low-cost, low-toxicity treatment and quick bactericidal effects.