फीड (चारा) लागत में कमी: बायोफ्लॉक में मछलियों को सूक्ष्मजीवों द्वारा पोषण मिलता है, जिससे फ़ीड की लागत घटती है।
By protecting the carbon to nitrogen ratio by adding carbon resources, microbial protein production with good quality is attained. Drinking water good quality is Increased by way of biofloc systems. Combined with the water high-quality, there'll even be a superb supply of nutrients available to the fish, which allows their healthful progress and raises their ailment resistance.
क्या बायोफ्लॉक सिस्टम पर्यावरण के अनुकूल है?
All fish species will take supplemental feeds. But the bottom and h2o column feeding species can get the most reward if the quantity of natural materials inside the pond is restricted.
कैटफिश भारत के कई हिस्सों में पसंद की जाती है। इसे बायोफ्लॉक में पालना सरल होता है और यह अन्य मछलियों के मुकाबले कठिन परिस्थितियों में भी जीवित रह सकती है।
Nevertheless, fish species like tilapia and carps, and shrimps like pink, brine, and pacific whiteleg shrimp which have been physiologically adapted to digest microbial protein attained from biofloc usage are frequently ideal for biofloc systems (Emerenciano et al. 2013; Hargreaves 2013). Quite the opposite, biofloc systems are certainly not ideal for fish species including channel catfish and hybrid striped bass as well as for prawns like big tiger prawn and large freshwater prawn. They can not tolerate low drinking water quality because of the higher concentration of solids (Hargreaves 2013; Panigrahi et al. 2019a). Biofloc is generated by incorporating organic and natural carbon and substantial aeration, which minimizes toxic dissolved nitrogen while in the water, in which internal waste remedy procedures are emphasized and inspired (Liu et al.
फिर इस मल को बायोफ्लॉक बैक्टीरिया प्रोटीन में बदलने का काम करता है. इसे मछलियां खा जाती हैं. जिससे उनका विकास बेहद तेजी से होता है.
Biofloc technology helps decrease drinking water air pollution and the chance of introducing and spreading pathogens.
A simple combination of rice bran or sharpening and any on the oilseed cakes out there in Punjab can be utilized.
Biofloc fish farming is a relatively new, revolutionary approach of fish farming which has obtained acceptance between farmers lately. This method includes the cultivation of microorganisms from the drinking water, which support to break down natural make a difference, for example uneaten fish feed, into protein-abundant biofloc that serves as being a supply of food items for that fish.
Additionally, it lowers the get more info tension on seize fisheries i.e., usage of more affordable fish foods and trash fish for fish feed formulation.
The soil quality immediately impacts the fish quantity and the quality. Consequently, opt for a area with significant-high-quality soil. You must do a soil test to ensure that it is at least over twenty% clay and Look at the relative level of Area.
There are several weaknesses inside the biofloc system, including the urgent want for top aeration and h2o motion, which leads to the elevated Strength prerequisite for mixing and aeration. Also, quite a few down sides are reported for BFT, which include reduced response time due to consumption of dissolved oxygen in the water and higher respiration premiums, probable pollution from nitrate accumulation, along with the requirement of start-up interval and alkalinity supplementation (Reddy 2019).
If using a pond, it should be lined using a protective layer to prevent soil contamination, as being the soil is rich in hefty metals like arsenic and mercury. If employing a tank, a concrete lining is recommended.