Detailed Notes on biofloc fish farming book pdf free download
Detailed Notes on biofloc fish farming book pdf free download
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फीड (चारा) लागत में कमी: बायोफ्लॉक में मछलियों को सूक्ष्मजीवों द्वारा पोषण मिलता है, जिससे फ़ीड की लागत घटती है।
Analyzing the economical aspects of your biofloc fish farming enterprise is vital. Think about these variables:
कूल्ड फिल्टर: उच्च तापमान में उपयोगी, खासकर गर्मियों के महीनों में।
Many a time, the contractors are migrant laborers who pool in revenue for nets and transportation and divide the profit made out of marketing the fish. Consequently, fish farming and its trade are supporting tiny-scale business people in addition.
Fish farming has received substantial acceptance lately for a sustainable and profitable company enterprise. Among the the various ways of fish farming, biofloc fish farming has emerged as an revolutionary and eco-helpful solution.
In Punjab, a few districts are aquiring a optimum concentration of fish farmers These are Gurdaspur, Bathinda, and Pathankot. A sample of about a hundred fish farmers was selected As outlined by their concentration in chosen districts by utilizing probability proportional to dimension sampling process.
) ended up supplemented in BFT for that tradition of Nile tilapia. It resulted within an Increased mucosal and serum immunity towards pathogenic Streptococcus agalactiae
Utilization of probiotics: Probiotics can Enhance the digestive health on the fish and cut down the potential risk of disorder outbreaks.
कम चारे की खपत से किसान की उत्पादन लागत घटती है और मुनाफा बढ़ता है। यह छोटे और मध्यम किसानों के लिए एक किफायती विकल्प बनाता है, क्योंकि वे फ़ीड पर होने वाले get more info खर्च को कम करके अपनी आय में वृद्धि कर सकते हैं।
As soon as you’ve chosen the proper pond or tank, it’s time to operate about the ventilation system. All biofloc systems involve a continuing velocity to keep up substantial oxygen degrees and density stability.
The key difference between recirculating aquaculture systems (RAS) and Biofloc systems is definitely the equipment utilized to filter out undesired particles and keep the tank's water high quality in order.
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।
एरिएटर बायोफ्लॉक सिस्टम का महत्वपूर्ण हिस्सा होता है। यह पानी में ऑक्सीजन का प्रवाह बनाए रखता है, जिससे मछलियां स्वस्थ रहती हैं और सूक्ष्मजीव सक्रिय रहते हैं।
A typical pond normally employs paddle-wheel aerators. A Biofloc system necessitates about 6 milligrams of oxygen for every liter per hour, and no less than 30 horsepower aerators for each hectare is usually recommended to start with. Paddle-wheel aerators ought to be put in strategically to create a recent in the pond.