We live in a world where it is a challenge to feed the planet and maintain future food resources in light of the increasing population. Biofloc provides easy and reliable services to cope with the condition that is prevailing in our society. With billions of people and animals residing on this planet, several issues associated with nourishment are seen. The rise of environmental pollution calls for eco-friendly methods of food generation and in other fields.

All these hazards and water pollution have not only destroyed the natural atmosphere but have also brought mega changes in the ecosystem. The mega transformation in weather, geographical, and topographical aspects throughout the world has made it challenging for human beings to live satisfactorily. By keeping all the points in view, not only human life has been destroyed, but the aqua, flora, and fauna have also faced irreversible damages.

The fishery is one of the biggest and most common sources of food. The fishery is described for raising and harvesting fish for consumption as food and meal. An enormous channel of capital is involved in this industry in Bangladesh. Apart from Bangladesh, fishing is one of the biggest sources of employment in the world. Since the consumption of fish has reached a record high, it is not possible to meet the demand using the traditional fishing techniques.

With the changing times, the fishery industry has adopted more innovative and efficient methods of raising and harvesting fish in order to sustain the requirements. One of such methods is the Biofloc technology which is evolved to deal with wastewater management, maintain biochemical cycles, and uphold the nutritional levels of the aquatic life. This method has seen immense growth within a short span of time. At present, it is used extensively to ensure the high growth of the aquatic life and the fishing industry. It basically aims at converting the toxic waste material generated within the aquatic water into protein-rich food for the life within.

Introduction To Biofloc

Nowadays, the aquaculture is the most important to secure, because many countries, who are researching aqua creatures as the staple food, are facing issues regarding their meal requirements. To cope with all these conditions, many techniques have been introduced, and aqua life is saved. Although may techniques have been introduced, but the fear of causing damages to this life always remains constant.

Proper nutrition is the prime factor and checking the national factors for the water either for artificial fishing is necessary. As the average human atmosphere depends upon the natural balancing of the oxygen and Carbon, which exchanges between animals and plants, the aqua life relies on the balance of Carbon and nitrogen. Biofloc is thought to be as a revolution for bringing the fishing and farming techniques.

Biofloc technique is a riveting waste management technique in aquaculture based on in-site microorganism production. As microorganism has done immense Biofloc is an aggregate or colony of microorganisms like fungi, bacteria, algae, protozoa, etc., and suspended particles, colloids, organic polymers.  In aquaculture ponds, Biofloc technology improves water quality by the immobilization of toxic metabolites to microbial protein. The use of many chemicals and bacteria’s in this industry has proved helpful in promoting Heterotrophic bacterial growth is stimulated on the addition of carbohydrates and uptake of nitrogen to form microbial proteins take place. It mainly depends on improving the Carbon to nitrogen ratio in aquaculture. If you maintain a perfect carbon to nitrogen ration in the water, it will serve as the best for providing the best atmosphere to the creature. Fish and tilapia are among the species which show amplified growth and enhanced survival through this technique with zero or minimal water exchange under high-density water, aeration, and oxygen supply. This technique is beneficial in saving the life of an immense creature. The aquaculture also deserves equal care, and if you can provide them with all the necessities, they will serve more efficiently than anything else.

Biofloc fish farming is vital for developing countries like Bangladesh to overcome challenges like a shortage of nutrients, the gap between nutrient demand and supply, and competition between water and land. As a fish culture in Bangladesh is very well regarded and considered, the Biofloc technique provides a very fruitful tool to increase the fish production, its supply, and maintain a balance between demand and supply of natural food resources. It is possible to produce tons of fish in aquaculture through the Biofloc technique with minimum water discharge and environmental degradation and therefore used by Traditional fish farmers to increase production. Various tools and equipment are required for Biofloc fish farming which is available in Bangladesh.

History of Biofloc Fish Farming

The history of Biofloc tells about the revolutions made by man in this field.  The history of the Biofloc has great impact while describing the life of the aquaculture in all the drastic condition. The history also explains the man-made success in this field.

Initially, the Biofloc technique was developed in the early 1970s. This was done at a French Research Institute for Exploitation of the Sea. This development was originally introduced with different penaeid species.

As the use of technology increased, and several studies were done, the relationship between water and bacteria and other aspects were noted. The limitations were studied by big countries in the 1980s and the beginning of the 1990s in their fish industries and challenged appropriately. Different countries started to explore this technique, especially under the pressure of meeting a balance between natural resource and its exploitation.  It continued to grow worldwide due to its beneficial effects and providence and has been successfully expanded in large-scale shrimp farming, small scale houses, and also in research centers and institutions in fields of nutrition, microbial ecology, etc. Developed, as well as developing countries, have been successfully using this method to increase their fish culture. In developing countries, it provided more benefits in terms of maintaining a sound economy.

Principle

The principle of this technique is the maintenance of higher C:N ratio and generation of nitrogen cycle through stimulating heterotrophic microbial growth and the extra addition of Carbon to aquaculture pond from external sources. This imbibes the nitrogenous waste that can be exploited by the cultured species as a feed. Microbial products serve as food to fish.

The Role Of Microorganisms

Minimal water exchange under high water density, continuous aeration and oxygen supply depends on the dynamic interaction between the colonies of microorganisms, including bacteria, micro algae, fungi, protozoa, etc., that grow naturally. When toxic ammonia and nitrates are breaking down, autotrophic and heterotrophic bacteria are allowed to multiply. This makes them attract a growing host of organisms. These organisms include diatoms, fungi, algae, protozoans. It is common to see irregular masses in microscopic species.

Bacteria can reside anywhere in water and has certain qualities that distinguish them from other organisms. They reproduce faster, are more in number are highly likely to survive many harsh conditions which other organisms can’t. They have superpowers to recycle elements on Earth. This makes them useful in specific industries. They have provided undeniable services in killing toxic products and maintaining a pollution-free environment. Biofloc technique makes use of these traits of bacteria, making them one of the primary organisms playing a massive role in this regard as such:

•  It causes the recycling of organic material by consuming these materials. This is a type of nutrition in which bacteria secrete enzymes out of their cells into dead organisms. Enzymes digest these organic materials and clear the debris.
• It minimizes ammonia accumulation in the water pond by assimilating it and converting it into microbial products which serve as fish food. Bacteria play an essential role in the nitrogen cycle and other atmospheric cycles. Humans are not capable of using nitrogen in the ways that bacteria can.
• Other microorganisms like fungi, cilia, protozoa also play a vital role in the recycling of nutrients under the controlled conditions of the pond.
• They convert undigested feeds into proteins which serve as nutrients, and also control pathogens in water, thus maintaining the quality of water and preventing it from any kind of harm. In every way, the quality of water is not compromised. With the recycling of dead organic material along with the production of proteins, these microorganisms serve best to aquaculture overcoming all the flaws witnessed in traditional fish farming.

• Biofloc In Bangladesh

  The traditional way of fish farming comes with its demerits like time consumption, dependence on nature, harmful effects on the environment, and not enough fulfillment of demands.  So many of Asia’s top shrimp-industries are successfully shifting to the Biofloc technique, especially in Bangladesh as it is possible to cultivate fish 10 to 20 times more than traditional methods or any other process. Bangladesh has many ponds and rivers, so Biofloc fish farming is a very profitable and economical method and has enormous potential there.  It provides the best utilization of land and water resource and does not compromise on the feeding resources.

Labtex Bangladesh in Biofloc Industries

Labtex Bangladesh is a store that can provide all Biofloc related equipment at reasonable prices. We do not compromise on excellence and deliver high-quality Biofloc products all over Bangladesh. If you are looking to start a Biofloc business, you can find all the things you need on our site. We provide the best customer services with a wide variety of products and equipment. We also work as a retailer, distributor, and supplier of all lab products in Bangladesh. Whether you want to incorporate Biofloc in your already existing fish farm or are new in this field, Labtex Bangladesh can help you by providing quality Biofloc equipment at your doorstep.

Conclusion

Biofloc technique is undoubtedly an eco-friendly technique that has served well to provide a solution to many challenges faced by the world in terms of food resources, land, water, and environment. Its implementation in aquaculture has resulted in generating many positive results that wouldn’t have been possible with traditional fish farming.

Consumption of microorganisms like bacteria, fungi, algae, protozoa, etc. serves to improve feed concentration ratio and these further increase feed costs. The dynamic interactions between living organisms in Biofloc and other components are complex and astonishing. With this, good quality fish can become easily available locally with less dependence on export from other countries. Developing countries have made a profound use of this perspective and have seen productive results.

Biofloc in Bangladesh is sure to see heaps and bounds as fish farming is on the rise. The use of technology astoundingly benefits mankind and Biofloc fish farming is one of the noteworthy examples, with the biological merits it provides. The Biofloc technique provides aquaculture with a very innovative tool to meet its economic and environmental challenges. It has been dramatically productive in financial aspects as it increases fish exports without posing harmful effects on local production, all in all, maintaining a balance between demand and supply. If we talk about environmental advantages, a decrease in pollution owing to minimal assimilation of toxic metabolites and recycling of dead organic material is witnessed, which is undoubtedly an amazing achievement.