Not known Factual Statements About biofloc fish farming ppt
Not known Factual Statements About biofloc fish farming ppt
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In fish promoting, constantly You should definitely Permit your clients recognize that fish are been grown and elevated with all-natural solutions. The marketing and advertising system will support you to produce far more products and products and services in your fish farm to meet the calls for of the shoppers.
In this article, We are going to overview which filtration system is better for fish farming. In addition, We're going to deal with the ideal fish to boost applying Every method talked about.
पानी का पीएच स्तर और तापमान बायोफ्लॉक में मछलियों की सेहत और सूक्ष्मजीवों के विकास पर सीधे प्रभाव डालते हैं।
Biofloc technology is a cheap and affordable option that converts squander and harmful products into practical items whilst reducing routine maintenance costs.
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।
Adopting biofloc technology will enhance efficiency and enable protect the surroundings by lowering the discharge of waste components into water bodies.
सरकारी सब्सिडी: भारत सरकार विभिन्न योजनाओं के तहत किसानों को बायोफ्लॉक सेटअप के लिए वित्तीय सहायता प्रदान कर रही है।
Prerequisite of continual ability source and energy costs – It is needed to work aeration machines along with other equipment; loss of energy is dangerous mainly because it cuts down drinking water excellent. Need of Health supplements – To maintain C:N ratio, alkalinity, as well as other elements include pertinent supplements like sugar molasses, liming product, and so forth. The start-up period is necessary – Biofloc technology desires an initiation time period for the bacteria to be active and performance correctly. What are the necessities for Biofloc fish farming?
The bacterial advancement (flocs) could take in nitrogenous fish wastes and poisonous metabolites prior to getting eaten by the cultured species. This would scale back the two the environmental footprint of output and feed costs.
However, BFT was designed to protected fish rearing ponds from ailments because of the pathogens obtainable in incoming h2o (Hargreaves 2013). It absolutely was reported that Jaggery-based mostly BFT Increased the immunity of Nile tilapia versus the pathogenic Aeromonas hydrophila
The KP3 Section of Banjar Town has previously furnished a marketplace for breeders to market their deliver specifically, bypassing intermediaries. On the other hand, the significant operational costs continue to have to be resolved.
Elevated fish produce: Sustainable biofloc farming can significantly raise fish yields in comparison with regular farming techniques. It's because the self-sustaining ecosystem within the pond supplies a continuing food stuff supply with the fish.
There are many weaknesses from the biofloc system, such as the urgent need for high aeration and water motion, which leads to the improved Vitality requirement for mixing and aeration. Moreover, more info a number of drawbacks are also reported for BFT, such as lessened reaction time on account of intake of dissolved oxygen while in the water and better respiration premiums, likely pollution from nitrate accumulation, and also the need of start off-up period and alkalinity supplementation (Reddy 2019).
Think about observing how fish respond to precise feeds in a molecular amount. How would this detailed Perception shape your choices?