A Simple Key For biofloc fish farming Unveiled
A Simple Key For biofloc fish farming Unveiled
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संतुलित आहार: सुनिश्चित करें कि मछलियों को कार्बोहाइड्रेट, वसा, और विटामिन भी मिल रहे हैं।
बायोफ्लॉक फार्मिंग के विभिन्न प्रकार और उनकी विशेषताएँ
बायोफ्लॉक सिस्टम की स्थापना में कितना खर्च आता है?
Biofloc fish farming includes the cultivation of microorganisms inside the water, which really helps to stop working the organic matter into protein-loaded biofloc. The method entails the usage of substantial-top quality aeration systems to maintain best oxygen ranges during the water, which promotes The expansion of microorganisms.
ऑक्सीजन की उच्च मांग: कैटफिश को अन्य मछलियों की तुलना में अधिक ऑक्सीजन की आवश्यकता होती है, जिसके लिए अतिरिक्त एरिएटर का उपयोग किया जा सकता है।
Sustainable biofloc fish farming is a brand new and ground breaking way of fish farming which has been attaining attractiveness lately. This technique requires the generation of a self-sustaining ecosystem in the fish farming pond by encouraging the growth of beneficial micro organism and microorganisms.
बता दें कि अन्य तकनीकों के मुकाबले बायोफ्लॉक तकनीक से मछली पालन करना बेहद सस्ता है. इसके अलावा मुनाफा भी अन्य के मुकाबले बेहतर है.
It lessens the force about the atmosphere by preventing the discharge of squander materials into drinking water bodies. It's also a profitable technique of intensive fish farming, mainly because it creates proteinaceous feed in situ, lessening dependence on fish oil and foodstuff.
This method is usually utilized right after examining the temperature plus the pH standard of the water, dissolved oxygen stage, and so on.
By deducting each one of these costs, you'll be able to estimate that your cash flow will simply double by raising the quantity of fish with out compromising on amount.
In BFT, heterotrophic microorganisms are the most common microbial Group users forming the composition of biofloc. Concurrently, the chemoautotrophic nitrifiers are fewer in quantity than other types of micro organism, which consequently results in less efflux of nitrogen to your ecosystem on the pond. Also, actinobacteria encourage the development of biofloc and could be necessary for secondary great things about safeguarding in opposition to fish pathogens.
Considering that the bacterial load in the h2o is consistently shifting, fish have to be somewhat resistant to environmental worries. Delicate species will never thrive Within this environment.
Biofloc fish farming relies on The expansion of microbial flocs as being a feed source. Nevertheless, supplemental feeding can be crucial. Take into account these feeding tactics:
Mansour and Esteban [28] reported a major increase in WBCs in O. niloticus cultured in biofloc, which was a result of an increase in leukocytes as a consequence of there getting additional neutrophils and lymphocytes. This improve was induced by the higher protein click here amounts during the biofloc atmosphere. Other authors have also reported considerable improves in WBCs in C. gariepinus and Asian stinging catfish, Heteropneustes fossilis, when cultured in biofloc, suggesting that it causes a higher immune capacity and far better wellness in fish [19,38]. Even so, lots of studies showed either no alter or perhaps a lower in lots of fish raised with biofloc, and a few recommend that there was no effect on well being.