These proteins recover from aggregates named fluxes and reuse them as fish feed. Heterotrophic microorganisms also convert dangerous ammonia into non-poisonous nitrates and usable proteins. In regular pond farming, when we provide protein feed towards the fish, they could only use twenty five% of it for direct body development.
Aeration: Aeration is critical in biofloc fish farming, as it can help to take care of exceptional oxygen concentrations while in the h2o. High-high-quality aerators and diffusers are needed to ensure optimum oxygen transfer towards the water.
बायोफ्लॉक सिस्टम में मछलियों को अतिरिक्त चारे की आवश्यकता कम होती है, क्योंकि सूक्ष्मजीव फ्लोक्स के रूप में उन्हें पोषण प्रदान करते हैं। लेकिन मछलियों की तेजी से वृद्धि के लिए फीड (चारा) की गुणवत्ता भी महत्वपूर्ण होती है।
From the Biofloc method, fish are reared in smaller tanks of about four meters in diameter which has a capacity of about 600 fish. Besides the fish, a society of heterotrophic micro organism is also grown with them. The setup also needs aeration and mixing mechanisms to stability the oxygen source and thoroughly functionality the heterotrophic bacterial society.
Good aeration: Oxygen is essential for fish survival, and aeration systems needs to be correctly designed and maintained to make sure adequate oxygen degrees.
बायोफ्लॉक मछली पालन के लिए आवश्यक सामग्रियाँ और उपकरण
The very best soil kind for fish ponds has a lot of clay. Fish pond design differs for different species. Catfish are bottom feeders. You'll find factors in fish pond design that don’t alter.
Fish farms operate for commercial and residential revenue. Numerous fish species is usually lifted in managed environments.
2017). Much better water top quality in BFT success from a posh conversation among the unique drinking water parameters. Therefore, the desire for more exploration In this particular area is growing working day by day to raised realize this complex conversation of parameter of drinking water quality to acquire the aquaculture creation approaches.
इसी तरह की एक तकनीक है बायोफ्लॉक. इस तकनीक के जरिए किसान अधिक मछलियों का उत्पादन कर बंपर मुनाफा कमा सकते हैं.
बायोफ्लॉक तकनीक तिलापिया, कैटफिश, रोहू, कतला जैसी कई प्रकार की मछलियों के लिए उपयुक्त है। हालांकि, हर मछली की आवश्यकताएं भिन्न होती हैं, इसलिए पालन की प्रक्रिया को मछली के प्रकार के अनुसार अनुकूलित करना होता है।
These species are knowledgeable about all-natural environments with fluctuating nutrient degrees. They're tolerant check here to a wide array of environmental variations. A Biofloc system will usually want excess aeration, so fish species that are not tolerant of very low oxygen would do nicely within a Biofloc tank.
Biofloc technology is surely an revolutionary and helpful microbial biotechnology through which poisonous materials for example nitrogen components might be treated and converted to the handy item like proteins, that may be used by the fish and crustaceans as supplementary feeds. It is an excellent approach to develop the aquaculture system beneath constrained or zero drinking water Trade with large fish stocking density, vigorous aeration, and biota shaped by biofloc.
Higher money costs: Building a biofloc system might be high-priced, specifically for small-scale farmers who deficiency the mandatory cash. The construction of biofloc ponds, aeration systems, and biosecurity measures demands a big financial commitment.