Argyrosomus regius

Covering your meagre's needs

Meagre (Argyrosomus regius) is a good alternative to the usual species farmed in the Mediterranean region. Meagre is a shy fish that needs careful feeding management for successful production. BioMar's R&D department has worked on meagre nutrition for many years, and meagre’s specific requirements have been studied in detail and applied to our feeds. As a result, we can offer feed ranges that cover the whole life cycle of meagre, with large fry and grower feeds specifically designed to provide exceptional performance in terms of growth, feed conversion ratio and flesh quality.

Choosing the right feed

It matters to choose the right feed according to production setup and scope.
Best Economic Performance

The path to increased financial yield

The prices of feed raw materials and of farmed species fluctuate for many reasons. When both costs and income fluctuate, it is crucial that the farmer can choose products that provide the best financial end result – tailored to meet the circumstances.

By means of adapted feed composition, feed choice and feeding regime, we can offer a unique support system based on documentation beyond comparison: the Best Economic Performance model. The customer defines the performance goals and BioMar adapts the product strategy to fit these demands

Feeding all stages

Nutritional requirements vary through the life cycle of each single species.

BioMar's feed ranges cover the special needs in the full life cycle from egg to harvest of both fresh water and marine fish species, and of shrimp.

Starting with the LARVIVA diets for hatcheries and a number of specific types of fry feeds we offer a large variety of transfer feeds and grower feeds developed to match the nutritional needs of specific species in various farming conditions.

On top, we offer specially enriched broodstock feeds, conditioning the brood stock to deliver highest quality eggs and by this securing the best possible start for a new cycle.

BioRhythmic feeding

Good production results are based on informed choices

Our BioRhythmic feeding concept helps to achieve the best possible production results when growth rate, feed conversion rate and survival are very important parts of the picture.

For optimised performance, the daily energy intake must be maximised throughout the production cycle. It matters to choose a feed that maintains the appetite at a high level, irrespective of environmental changes like temperature and light conditions.

Furthermore, it is essential to choose a diet with an energy level that is closely adapted to the growth potential in the various stages of production. It is equally important to apply an optimal feeding regime ensuring the amount of feed needed from day to day to reach production targets is available.

Fish health

Our research prioritises strategies for the development of diets supporting fish health.

We care about the health of fish, fish farmer’s finances and the healthy reputation that farmed fish deserve and on which the industry relies.

BioMar aims to offer a range of functional diets effective against the most serious production disorders, and covering the entire production cycle for a large number of farmed species.

Our research on one species is very often relevant for another. This is especially applicable in terms of fish health, where functional diets tend to have a broader spectrum of use with respect to species than grower feeds do.

Product ranges

Hatchery/Starter feeds

Best start in life - LARVIVA larval diets and INICIO Plus fry feed ranges

Optimal feeding is crucial to the beginning of all new life. The LARVIVA larval feed range and INICIO Plus fry feed ranges cover all nutritional needs during the initial life stages from larvae until the juvenile fish leaves the hatchery.

BioMar's hatchery feeds fit the particular needs of many types of hatcheries and feeding regimes in production, from the more traditional approaches to the very early weaning procedures with substantial replacement of live feed.

Both LARVIVA and INICIO Plus feed ranges for fish contain Bactocell® - a probiotic approved by the European Comission for its documented effect on reducing deformities in fish larvae and fry. In addition, Bactocell® is very well documented by the scientific community for its positive effects on gut health and disease resistance.

Grower feeds

Focus on feed performance

BioMar grower feeds of different digestible energy levels are available to farmers to provide flexibility in production and financial objectives. Determining which digestible energy level is optimal for a given farmer will depend on the farming intensity as well as the production setup and scope.

Increasing digestible energy (DE) in the feed improves the feed conversion rate (FCR) under the condition that the feed includes the corresponding digestible protein (DP) and the optimal essential amino acid levels needed for growth. Farmers using feeds with higher digestible energy and can potentially use less feed for a given biomass produced. To achieve this goal, a fine tuning of the feed management is also required.

Find the product ranges on your local website

If you are uncertain about which country serves your market then please click "OTHER COUNTRIES" below.

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See the product range for Chile here:

Chile - Product Range

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BIOMAR A/S (Trout) & BIOMAR SAS (Marine species)

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United Kingdom


See the product range for the United Kingdom here:

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