BioFloc me Ammonia ( TAN ) Nitrite ( NO2 ) Nitrate ( NO3 ) aur Nitrifying bacteria ki sachhai
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- Опубликовано: 7 фев 2025
- This video gives you deep knowledge on Ammonia (TAN), Nitrite (NO2), Nitrate (NO3), Heterotrophic and Nitrifying Bacteria in tank based BioFloc fish culture.
Greetings and thanks for the in-depth knowledge. I've been using your probiotic for my trial tank. In my 5k liter tank, I've 2000 Koi (water in the tank is 2250 Lts.). I never had any problem with controlling Ammonia. Initially, the ammonia range was 0.5 to 1.0 ppm, Nitrite: 0.5 to 1.0 ppm. After 15 days the Nitrite has become zero and Nitrate is almost negligible. The amount of carbon source added for controlling ammonia is almost half as compared to the initial stage. No mortality so far. Please keep sharing scientific knowledge so that BFT is in the right track in India. Thanks again.
सर मैं हिंदी में लिख रहा हूं ,आपकी ज्ञान पाकर मैं बहुत खुश हुई|बहुत कुछ मुझे ज्ञान मिला है ,आशा करता हूं बायोफ्लॉक की बाहों में आगे और जानकारी मिलेगा धन्यवाद।
I am your Fan for bio floc complete system india me aap No 1 kaam kar rahe hain i like it
Very good work sir
Wonderfully explained. You are always exposing those pretending and trying to be experts.. Thank you sir
Very good information
Good knowledge
Dear Sir, good wishes.For a very long time I have been reading or following many channels their videos and explanations about Biofloc based farming. Today I fortunately came across your channel. I was impressed with your genuine, professional and non-commercial attitude based lecture about the whole thing. I am immensely praising your information. Thank you Sir. I am basically a engr in my 50s belonging to Odisha and interested to get in to this. Once all plan goes well, I will ONLY contact you before I progress in this set up.
Thank you very much Sam Sahab. You are always welcome.
Awesome knowledge sir
You are genius you are the real knowledgeable person
Excellent dr sb.
Excellent video. Thanks Mr Aftab sahab, I have downloaded above 60 videos of you.Grateful to you. salam.
Thank you saifuddin sahab. Wish you all the best.
Hetero trophic Bacteria available tanks me konsa feed ka use karenge dust hi na jyada Acha hoga na ki Liquid plz kindly bataiye. Sanjeev
Nice really
Very Good Coverage. Fantastic Knowledge you have shared. God bless you. Actually log C:N ratio leke thora sa vi nehi janti. Iss liye kuch nehi janti. Molasses Reduces NH4 & NH4+. And Increases Protin.
Great exelent vedeo or Deep experience for biofloc.....
Many many thanks Aftab Sir. I am very impressed for your scientific explanation about Biofloc related bacterias nitrite & nitrate and it's role in the field of BFT.
Thanks for your appreciation.
U describe so technically ...
And easy to understand all common people ....
Sir please make one video which includes all majors of biofloc system also share all practicals perform by u....
Nitrifying bacteria tanki mey hoga bahut jadaa kyaa usey nitrite ku control karlega?
आपका भाई आपका तो काम ही निराला है भाई अस्सलाम वालेकुम
Thank you bhai
Aapka Tanki ka design bahut khubsurat tha isliye main aapse bahut per TRAI Kiya batchit karne ke liye
Sir biofloc main sugar use Kor sakte Hain Kia?
Hello sir mera ak query hain biofloc tank me jab jaggery apply karte hain to ammonia decrease hota hain lekin PH bhi decrease hota hain aisa kyu hota hain
Mashaallah! It was Awesome! Thanks sir!
Agar nitrifying bacteria na ho to har din 2kg carbon source daalne se to cost ekdum triple ho jaega. Profit ka soch bhi nhi sakte. Toh kaise workout hoga sir?
Can. We. Farm. Tiger prawns in Bio floc system ???? .have them consume floc.. or. Only. Vanamie shrimp culture in Biofloc. ..??? Thanks
Hello Sar main aapki Kafi video dekhta hun aur Mujhe vah Kafi badhiya lagti hai aap ek acchi Jankari Dete Hain Mere dimag Mein Ek Sawal Hai Sar yah hai ki agar Ek ekad ke Talab Mein 20,000 IMC Geri Jaaye aur unko bahar se oxygen di jaaye to kya vah Pali Ja sakti hain
Appreciate your Passionate Explanation 👍
What is your expected Biomass as per your mixed stocking at the end of 6month or 8month culture in 5000ltr tank ?
very good brief ....about No2 and No3
Sir 4 m diameter and 1 m height ki tank mei kitna feet pani dalne se 10000 lits hota hai and sir singhi fish farming ke liye salinity and TDS kitna hona chahiye. Pls reply
Sir mare yeha bore well ki pani ka tds 6000ppm ki isme bioflock fish farming ho sakta hain?agar is pani ma fish farming karna chaye to laise kare.
What is the meaning of bio floc how many kind of floc which is viable jamin testing me kya details milte esaka details ka video diya to shukria
Great topic
Great explain sir, scientific way.. Let us give materials for Nepal
Can we add both hetrotropic and nitrifying bacteria?
Thanks sir for true information
Very useful information, hope I found a knowledgeable person like you in Pakistan.
Sir apna jo jo bat kahe hai wo bilqul thek kahe hai very informative sir mara tank ma same yhe sab huwa hai sir. Har chez isi tarha sa chal rahe hai jasa apna bataya hai Thank you sir 😊
How do you manage aireation when electricity is gone?
Thanks... all clear
Very nice information sir
But ager amonia Jada hi to usko khatam karne ke lia nitryfin bacteria tank me Dala Gaya to koi problem to nahi please help me?
Sir,
In my 10000 litres tank fish density 1700, Water parameters are Ammonia- 0, Ammonium - .0.25, pH - 7. drains 2 liters sludge daily. Floc below 5%. Feed gives 100 gram/0.8 size in two times.
I think there works nitrifying bacterias. What I have to do to take control of the tank by heterotrophic bacterias and to develop floc density to 15%.
I request your help.
Thank you
Even your ammonia is zero keep adding some amount of carbon source to facilitate ammonia assimilation by Heterotrophic bacteria which will help Heterotrophs to take control.
@@FISHVIGYAN Thank you
Sir gondia Maharashtra se hu sir Mai biofloo me home med khilata hu ye shi ya nhi
Excellent discussion.
Thank you masud zaman sb
Hello sir you have great knowledge.
Hello Sir, I like your videos and you are doing a great job in teaching public about biofloc. However you need to correct some minor details in your concept.
It is not desirable to run your biofloc using heterotrophs only. The correct way to run your system is to build up your biofloc from 5 ml at time of fish introduction to about 20 ml over the next two months using carbohydrates to neutralize Ammonia. Also in a conventional way (if Nitrifying bacteria is not artificially introduced) it takes at least 40 to 50 days for them to develop.
Once you reach 20 ml or so in 2 months you switch to no addition external carbohydrate to keep floc density steady. It does not mean "No carbon" like you are saying. There is carbohydrates in fish excreta and the heterotrophs takes up that in priority just like you explained. However if you were to remove all Ammonia by adding carbohydrates the floc density will rise and total biomass of the pond will increase. This will put strain on your aeration system and fish will suffer. Also you would be forced to remove flocs you developed to keep system under control.
At that point correct procedure would be not to add lots of extra carbohydrates but to let Nitrifying develop (or introduce them) to take care of the remaining Ammonia. Yes there will be a gradual build up of Nitrates in your pond unless you use a settling tank to evacuate the waste from the center and ferment it anaerobically. This also reduces the Nitrates. If there is proper aeration and no dead zones are allowed to exist, there should be no issues of Ammonia out of control or Nitrite poisoning. Please note that it is important to keep the system Alkalinity to 150 or above and compensate for loss of it by use of Dolomite or Ca CO3. This will also help you tighten the swing of PH. Under these conditions C/N ratio may vary from 6 to 10. Also when fish is grown up a few months feed is only a few percentage of body mass and a 24% protein(33.9% eqt in RAS) will do just fine.
I am not justifying any particular probiotic claim, but just wanted to convey to you that Biofloc is not a pure heterotrophic system.
You do not have to believe me but look up the research done and published on biofloc in both US and Europe.
Shyam sir.. what do u mean by alkalinity and dolomite plzzz... Explain it in detail..... U have also put ur comment on captain vlog utube channel....
@@hasanmehdi6103 For your pond to have a more or less steady PH, so that the Fish will have good growth, you need good Alkalinity in the pond. Alkalinity is the ability of the pond to resist PH change.
This is the reason, you start Biofloc pond preparation with Ca CO3, or Dolomite (Calcium Megnesium Carbonate). You need to check the salinity of your water and then add the above, to make it around 150 ppm or more. As the pond ages, the alkalinity will decrease and they should be readded to keep level constant.
@@hasanmehdi6103 Yes, Captain Vlog is also a good guy like Fish gyan. I am part of IMF, Kerala promoting Science of fish farming among Kerala Fish Farmers. Let us all collabrate to get Indian farmers educated correctly. There is a great need to help our Indian farmers learn about Rain harvesting to remove water problems for the country and Aquaculture will be a great bonus that can easily improve farmer incomes. It is possible to double farmer income easily in 2 to 3 years at very little cost if proper science is applied.
Sir vejiteriyan protein sai jyada amoniya banta hai ya nonveg protein mai
Very nicely explained
Thanks a lot sir
Thank you Akbar ji
Sir me up se hu mujhe fish froming karna chaheta hu to mujhe tering ke liye keya karna hoga
Sir ph km krnai leya kya dalai
Nice
I am making an earth pond of 30ftx15ftx3ft for 4000 piece of singi fish with provision of airiation for high density fish farming. Whether I can use probiotics for earth pond. I want ur suggestions regarding probiotics, pump Specification and number of fish seed I should put to get 100gm to 150gm final fish after 8 or 10 month.After watching radio madhubani and one more RUclips channel I thought to do one pilot project if result is positive I will increase the area. I am a new comer in this field. Only taken training from panthnagar. So I need your support.And in earth pond what is the role of probiotic. Waiting for your reply. Ravi Patna
Would you please said me how much molasses necessary for production 1kg Tilapia ?
Sir, which probitics is better liquid or powder.powder probitics me hetratrofic bacteria yada hay or liquid probitics me nitriding bacteria or hetratrofic bacteria hay.
Powder is the best
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salam, my name is Muhammad Hilal Khan, sir i belong from pakistan peshawar. i am continuously watching your esteem lecture on biofloc, i relay appreciate the way of your teaching and guidance. sir i have been motivated by your lecture i now i also want to start and learn biofloc system. sir as you know it is not possible to come to your place but i am requesting that please i need the exact calcutation that how to make biofloc in a specific water tank capacity and then how i how i will maintained it till the end. as you know on you tube different guider give different weight of salt, caco3, molases, and probiotic so now i have been confused that which one is correct. thanks alot sir for your videos and i am waiting for your reply. a lot of love from pakistan. good bless you.
Sir Kaun SA heterotrophic bact. Use hota h ??
Aur ye milega kaise ????
Sir machli k sat hi molasses dala ja sakta hai kya?
Sir bioflock m singhadaa paal sakte h kya plz rply
Sir main teen saal se inhi sab cheejo ko samajna chaahta tha, maine har jageh jaanne ki koshis ki even in NBFGR.
Excellent video Aftab sir, sir im facing problem with Nitrite , which is 5 ppm at the moment even after 50% water change. Ph 7.9 , TAN=0, TEMP= 26, SALINITY =1, TDS 900 . PLS ADVICE
WhatsApp kijiye 704478299 par
kuch karbon sourch suggest ki jie plz
Sir we use the heterotrophic bacteria for as a nitrifying bacteria but heterotrophic play a role of denitrifyin bacteria ___it is true?
I am from nepal how to contact with you bravo sir
Sir whats the size of tank and whats the diameter of tank and height please give rply
Bhai kya samjaya yar, Thank you so much.
I have 6000 lt tank. Nitrite level is 5 ppm...Amonia .25...how to reduce nitrite
Ap Ka fish vigyan probiotics pane ma (1000)litar pareman batay?
MashAllah
Very helpful
Sir mera coloni me pani pura iron nikalta he iska solution Kya he.please held me
if 100 kg fish of fish 4% feed rate 4kg with 30% protein at final stage 100 kg fish perduce 192 gram nitrogen so i need 10 times more carbon which means 2 kg of molasses every day for 100kg fishes how it will work....? its not cost effective
supper se bi upper, sir ji good job
Best explaination sir
Thank you
sir,i m very much impressed by ur research. plz make a video on WATER & FISH RATIO(DENSITY OF FISH IN TANK)
Sure. Thanks afsar Alam ji
For how long we can store fish in freshwater. Actually I need to transfer my fish from one tank to other.
You are very correct! Your contribution is appreciated
Thank you for your compliments.
Thanks sir
Sir DO full form or eska means kya hein please bataye
Biofloc waste water is suitable for plants or irrigation purpose?
No. Salt in water is bad for plants and soil.
Can you please make a video about and with the difference between Organic carbon, Carbon, Carbohydrates and Carbon source ?
What time is sutaible to talk with you
Sir please make a video for aeration system and air pump in details.
Excellent Explanations sir...thank you so much.
Can you send the probiotics to tamilnadu?
superb sir...
Thank you
Superb explanation. Thank you sir
Thank you ashish ji
Superb
Fish vigyan ka probaotic ka name kea hay? Oor kayse milega Bangladesh mey??
Sir, what is % of carbon in jaggery
Pakka Tanki mein Machhali ho gaye kya
Excellent:,-)
Sir, mein westbengal me hun, so, aap ka probiotic mein le sakta hun....,?
Keise le sakta hun...?
Please WhatsApp 7044786299
You can collect from our office
Pls advise hytotropic bacteria, plankton are same, because at sea waters, big fishes use plankton as food.
Plankton and Bacteria are different things
Can you please make a video about the difference between Nitrite and Nitrate, and how to be converted to nitrate from nitrite ?
Good explanation.seems you're very transparent.very useful information to everyone.for good maintenance what are all the steps to be taken for beginners please tell me sir. I'm also interested.Thank you.
Thank you so much
sir when will be your next training....? is there any training in September?
WhatsApp 7044786299
Pani kitne din me change karna hai
Thank you sir explained very clearly 👍
Agar sirf tank me aerition lga kr sirf floating feed de kr fish farming kre to, ammonia kitne din me banta h ????
(do not use probiotic and any other items)
Sir,
Many Many thanks for the explanation.
We are waiting to know about more details of NO2 & NO3. Is it required to check NO2 & NO3 as daily basis? How it will check? If it is more or less as required then what will do ?
Requesting to make a vedio regarding this.
sar kya cement tank me beo floc , sestem karsakte kya plz reply
U r no 1......
Thank you so much
We need your guidance and help for Bangladeshi young firmer. Believe we can organize a training session in Dhaka soon.
Soon I'll be in Bangladesh for BioFloc project.
Please let me know when you are coming. I will introduce some big Entrepreneur and also our Argo firm about to takeoff in a month. To start with, we are taking 15 bigha out of 110 bigha of total land. So we will have expansion capacity for Hatchery, Nursery and many more! We will be happy to invite you too!
Sar pani me oxigen kitna he ye check kese kare
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