फीड (चारा) लागत में कमी: बायोफ्लॉक में मछलियों को सूक्ष्मजीवों द्वारा पोषण मिलता है, जिससे फ़ीड की लागत घटती है।
The flocs themselves are protein-prosperous and supply fish and shrimp with a great source of natural vitamins and phosphorous. The authors reveal that making it possible for the microbial flocs to proliferate can make improvements to drinking water high quality and immobilise harmful nitrogen.
क्या बायोफ्लॉक सिस्टम पर्यावरण के अनुकूल है?
Biofloc fish farming entails the cultivation of microorganisms within the water, which really helps to stop working the organic and natural issue into protein-rich biofloc. The method entails the use of significant-excellent aeration systems to maintain optimal oxygen concentrations in the h2o, which promotes The expansion of microorganisms.
The fish ought to be fed simultaneously each day, and at a similar position in· the pond. The fish will rapidly develop into accustomed to becoming fed and can shift to the feeding spot once the farmer seems at the edge in the pond. This tends to assists the farmers to void squandering feed. Last of all, the farmer will have to cautiously observe feeding habits and determine the extent to which the fish are consuming the feed supplied.
पानी की गुणवत्ता को बनाए रखने के लिए नियमित रूप से पीएच, ऑक्सीजन और तापमान की जांच की जानी चाहिए। साथ ही, पानी में आवश्यक बैक्टीरिया और सूक्ष्मजीवों को बनाए रखने के लिए कार्बन स्रोत का संतुलित उपयोग आवश्यक होता है।
counts, leaving fish vulnerable to sickness. Since it stands now, scientists don’t Have a very full photo of how individual microbial flocs run or how to create them proliferate inside of a predictable way – leaving producers at a downside.
Need of ongoing electrical power supply and Strength costs – It is required to function aeration equipment as well as other equipment; loss of power is hazardous because it decreases drinking water good quality. Prerequisite of Dietary supplements – To maintain C:N ratio, alkalinity, as well as other factors increase appropriate dietary supplements like sugar molasses, liming materials, etc. The beginning-up period is necessary – Biofloc technology wants an initiation period with the micro organism to become Energetic and performance effectively. What are the requirements for Biofloc fish farming?
Sontakke et al. [58] also reported a major lessen in plasma glucose in milkfish, Chanos chanos, cultured with biofloc manufactured of varied carbon resources which include sorghum, potato, yam, and glucose, and Kim et al. [27] confirmed an important reduce in plasma glucose in olive flounder, Paralichthys olivaceus, cultured with biofloc, likewise suggesting this decrease implies that the fish lifted with biofloc experienced considerably less physiological tension than controls. Most studies have reported low plasma glucose amounts in fish lifted with biofloc, but some experiments have reported a rise, suggesting the biofloc surroundings may perhaps work as a stressor with regards to the species and situations.
Keeping optimum drinking water excellent is important in biofloc fish farming. Monitor and take care of here the next parameters:
Normally, when working with small-quality feed pellets with excessively high protein written content, superior amounts of unused nutrients finish up within the faeces of your fish, which pollutes the h2o they are now living in.
बायोफ्लॉक प्रणाली में पानी का पुनः उपयोग किया जाता है, जिससे अपशिष्ट जल की समस्या कम होती है। यह तकनीक पर्यावरण की रक्षा करती है और जल संसाधनों की बचत में भी सहायक होती है।
Biofloc systems use an intensive microbial community to get rid of unwelcome chemicals and compounds out of your tank's water.
By adopting sustainable biofloc technology, the fishing sector can meet up with the rising demand for fish while lowering its impact on the ecosystem and preserving normal means.