A Simple Key For biofloc fish farming Unveiled
A Simple Key For biofloc fish farming Unveiled
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बायोफ्लॉक फार्मिंग के विभिन्न प्रकार और उनकी विशेषताएँ
बायोफ्लॉक सिस्टम में मछलियों को अतिरिक्त चारे की आवश्यकता कम होती है, क्योंकि सूक्ष्मजीव फ्लोक्स के रूप में उन्हें पोषण प्रदान करते हैं। लेकिन मछलियों की तेजी से वृद्धि के लिए फीड (चारा) की गुणवत्ता भी महत्वपूर्ण होती है।
2012). It had been reported which the the best possible ratio of carbon and nitrogen in biofloc could support to keep up the h2o excellent to lift Pacific white leg shrimp in reduce salinity for inland culture. In turn, it decreases the possibility of land air pollution by the discharge of saline wastewater in the shrimp pond (Kumar et al. 2019). Additionally, the biofloc focusing on enhancement in the physicochemical parameters of water for the ideal selection is essential for the proper growth of fishes and shrimp (Sharma et al. 2018). A study reported that mullet (
Standard checking is important to ensure the health and nicely-getting of your fish. Put into practice these methods:
Let's examine some fish that best adapt towards the Biofloc method and develop significant-good quality solutions in a very BFT natural environment in your Biofloc fish farm.
Changing surplus feed back again into feed cuts down the cost of feed. Heterotrophic micro organism are the principle Biofloc element. These heterotrophic bacteria eat ammonia and transform it into protein. The fish can then utilize it for growth. It acts as the main food stuff for fish. It also has superior nutritional price.
These are definitely taken care of at higher concentrations for your stimulation of heterotrophic microbes. Bacterial growth will maximize when carbon dioxide sources for instance cellulose or molasses are kept in the pond with consistent air circulation.
कम चारे की खपत से किसान की उत्पादन लागत घटती है और मुनाफा बढ़ता है। यह छोटे और मध्यम किसानों के लिए click here एक किफायती विकल्प बनाता है, क्योंकि वे फ़ीड पर होने वाले खर्च को कम करके अपनी आय में वृद्धि कर सकते हैं।
Nevertheless, BFT was made to secure fish rearing ponds from diseases due to the pathogens obtainable in incoming drinking water (Hargreaves 2013). It was reported that Jaggery-primarily based BFT Improved the immunity of Nile tilapia in opposition to the pathogenic Aeromonas hydrophila
Feeding management: Feeding procedures must be modified determined by the size and growth fee from the fish. Overfeeding fish with feed can result in very poor h2o good quality, when underfeeding can result in stunted expansion.
समस्याएँ: शुरुआती दिनों में पानी के पीएच स्तर में असंतुलन के कारण मछलियों की वृद्धि धीमी हो गई थी।
पर्यावरण के अनुकूल: यह तकनीक पर्यावरण के अनुकूल होती है और पानी को पुनः उपयोग में लाने की क्षमता प्रदान करती है।
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