At fish breeding humic acids are known for long as an integral part of natural waters for the bio-logical improvement of the water quality. For this purpose peat based products were often used to optimize the pH with the containing humic acids. Huminc acids based products on base of lignite like HuminFeed® in the field of aquacultures are an object for research for many years yet. Within the research acitivities regarding the use of HuminFeed in aquacultures and ornamental fish breeding the following positive effects amongst others could be observed by the Leibniz-Institute of Freshwater Ecology and Inland Fisheries in Berlin:
By Humintech GmbH based in Grevenbroich, GERMANY.
BIOAQUA is a microbiological product base on a mixture of selectively adapted bacteria, which accelerates the decomposition of organic matter, the degradation of wastes, consumes excessive nutrients and sediments at the bottom of lakes. BIOAQUA prevents and controls excess algae or an algae bloom at Municipal lakes or public fountains. BIOAQUA acts as a highly efficient probiotic that competes with a wide range of aquatic pathogenic and diseases. BIOAQUA prevents and diminishes the eutrophication effect by competing, for food, with algae that receive nutrition form fish waste, over feeding fish, decaying organic matter (leaves & plants), lawn fertilizers.
By Atlas Seis - Sistemas de Energia para a Industria e Serviços, Lda. based in S.Domingos de Rana, PORTUGAL.
Aquaculture is the fastest growing meat protein industry in the world. Microbial Discovery Group’s in-depth understanding of water quality, feed conversion, and disease prevention creates strong value-add partnerships.Similar to any other farming system, the aquaculture industry must confront environmental problems resulting from the industry’s intensification and commercialization. The need to produce and yield more tends to push these systems to the brink of failure. Success stems from understanding the aquaculture host, nutrition, water quality environment and the symbiotic microbial relationship of the direct fed probiotics. Microbial Discovery Group is active in solving problems facing the aquaculture industry. We can help with your water quality, FCR and overall yield needs – fast.
Drawing on our animal agriculture experience, we have a unique approach to aquaculture problems. Do you need some new ideas that work?
By Microbial Discovery Group (MDG) based in Franklin, WISCONSIN (USA).
Pumps with both vacuum and pressure up to 3 bar (43 PSI). Samson Pumps is the leading supplier of liquid ring pumps and system components for: Processing of live fish aboard trawlers and at seawater farms. Processing of fish produced for industry. Processing of fish waste. Processing of fish feed. Trimming of fish.
By Samson Pumps A/S based in Viborg, DENMARK.
Economical fish and shrimp production requires maximum nutritional efficiency from feed. Enzymes, including phytase, xylanase, cellulase, protease, lipase, and amylase increase the availability of nutrients, increase absorption of nutrients during digestion, increase fish growth rates, and assist in the survival and thriving of fish in the larval stage. Also, the use of lower cost feedstuffs is made possible for aquaculture with the use of added enzymes. Nutrients that are not digestible using the fish’s normal digestive enzymes become digestible when appropriate enzymes are added to these less expensive feedstuffs.
By BIO-CAT based in Troy, VIRGINIA (USA).
We offer a wide range of instruments for testing of ingredients and finished aquafeeds. It includes compositional analysis as well as starch gelatinization characteristics and determination of degree of cook. Aquafeed producers are faced with the difficult task of producing to the same specifications week after week, with profitability, as raw materials and their prices constantly change. The only way to succeed is to have full knowledge of your raw materials and your process. Perten Instruments offers analysis equipment for rapid testing of finished feed as well as all types of ingredients. Make the right formulations, test starch characteristics, control your drying, and make sure you meet finished feed specifications.
By Perten Instruments - a PerkinElmer Company based in Hägersten, SWEDEN.
In the Fish feed process the product is usually conducted to the dryer through pneumatic transport, after which it falls out from the dryer into the cooler. Odour sources in this process are the flash- off of the extruder, transport air, dryer air and possibly also air from the cooler.
The amount of air per line that is emitted and should be deodorized depends amongst others of the type of dryers/coolers (vertical or horizontal), but also whether air is recycled from cooler to the dryer.
One compact Aerox-Injector can treat the total amount of air coming from a complete production line at all times. In many cases it is even possible to treat combined airflows of multiple production lines with one Aerox-Injector!
We are happy to advise you what (cost) technically will be the best solution. The Aerox-Injection technology prevents pollution of the Aerox-Injector by dust or greasy air in this process. This will guarantee the performance and will keep your neighbours really satisfied.
By Aerox B.V. based in Vleuten, NETHERLANDS.
Intensive use of extractive fishing is threatening important species and forces governments to impose temporary stoppages whilst the profitability of fishing fleets is decreasing and ship-owners are seeing their livelihoods threatened.
As a result of this and in order to satisfy the continually growing demand for fish to feed the world’s population, it has been necessary to breed different types of fish, crustaceans and molluscs in fish farms.
Fish larvae feed on multicellular microorganisms -Rotifera and Artemia-, which in turn require a balanced and natural feeding on microalgae. This is the only way to achieve healthy farmed fish which compare favourably with those found in the wild.
By AlgaEnergy, S.A. based in Alcobendas, SPAIN.
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