Not known Factual Statements About biofloc fish farming ppt
Not known Factual Statements About biofloc fish farming ppt
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Higher set up cost – The initial expenditure in equipment and infrastructure is fairly large for marginal and modest farmers, which limitations the penetration of this technology to the bottom amount. Specialized capabilities necessary – A skilled particular person needs to be able to regulate the setup correctly, and when this isn't the case, then this particular person must be available at least time. Non-availability of these men and women also limits the diffusion of this technology.
The biofloc farming system is often a technology that manipulates the surroundings by relying on oxygen source and using microorganisms, which specifically add to improving upon the digestibility of fish feed. When it comes to land region ratio, a single biofloc unit measuring ten cubic meters can be employed for breeding 1,000 fish.
When it comes to fish farming, as soon as the fish ponds are excavated and also the farm put in place, source seeds and run aerators and drinking water pumps.
Reports have demonstrated that adopting biofloc technology can maximize fish creation by as many as 30% in comparison with regular methods whilst minimizing h2o utilization by as much as 90% and reducing the need for antibiotics and various chemical compounds.
Disease outbreaks: Biofloc systems are liable to condition outbreaks, and farmers will have to consider proactive actions to prevent and control them. Sufficient biosecurity measures, which include disinfection and quarantine protocols, needs to be in position to attenuate the risk of disorder transmission.
बायोफ्लॉक बैक्टीरिया के कारण टैंक का पानी हमेशा साफ रहता है. गंदगी ना होने की वजह से मछलियां भी बीमारियों से बची रहती हैं. इसके अलावा प्रतिदिन टैंक के पानी को बदलने की जरूरत भी नहीं होती है.
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.
At the same time, the remaining 75% goes in to the drinking water and contributes to The expansion of unwanted aquatic weeds or algae. Accumulating waste feed and nitrogenous wastes in h2o minimizes its oxygen stage and necessitates replacing water in traditional aquaculture.
हां, बायोफ्लॉक सिस्टम पर्यावरण के अनुकूल है क्योंकि इसमें पानी का पुनः उपयोग होता है और अपशिष्ट को पोषण में बदल दिया website जाता है। इससे जल संसाधनों की बचत होती है और प्रदूषण भी कम होता है।
तिलापिया मछलियां पानी में अच्छे से रह पाती हैं और उन्हें कम फीड (चारे) की आवश्यकता होती है। तिलापिया का मांस भारतीय बाजार में काफी लोकप्रिय है।
It's best to possess your h2o examined for iron, chlorine, hardness, and so on. The salinity of the drinking water is an important ingredient in the Biofloc system and is dependent upon the type of fish you ought to expand. Each aquatic animal has a different salinity amount, so you must Verify to keep up the salinity level of the drinking water in accordance with the style of fish you would like to mature. A salinity meter helps to measure the salinity of water, i.e., the salt articles in water.
The soil top quality specifically has an effect on the fish quantity and the quality. Consequently, go with a area with higher-quality soil. You need to do a soil check to make certain that it can be no less than about twenty% clay and Examine the relative amount of Area.
Should you don’t have sufficient money to get started on a fish farming organization, then It's also possible to apply for lender loans.
Biofloc farming makes use of probiotics or microbes to advertise immunity in species and minimize pathogenic micro organism.