Sir, You are telling new update information for Aqua People, This information very useful present and Comming Technicians and Farmers also thank you So much Sir 👃👃
Sir general thumb rule chepparu very nice, farmers ki chala help avtundi. But my doubt is 'can we know the DO demand by testing 5am DO level in pond? will that be more accurate?
Very very informative Dr. Sir. ❤ Those Kavali farmers are very very clever and practically also they were succeeded. But as per my knowledge in the early days of Culture the farmer should maintain a minimum of Four (8 HP) aerators in the pond (four corners of the pond). Please correct me if I am wrong.
Good information sir. But one doubt pond lo baga blue green algae(cynobactiria) undi, dini valla Do problem(oxgen deficiency )vache avakasam untada sir.
Sir, very good input. Thank you. Small doubt- with the above level of aeration, we get 5mg per litre of water DO. I have observed in Thummalapenta region, the circulation speed of water is also more, because of density of aerators in the pond (mix of one hp and two hp aerators placing alternatively). Does speed of circular movement of water in the pond has any effect on growth, paving shrimp to be more active in the flow of water?
Based on area should concern sir.. example 10acres pond 8 pcs density can managed without aeration up to 200gms biomass per sqmt . 10 acre we went max 200 kgs feed without aeration.
Good evening, sir. Generally, we feed four times a day. Does "feed bags" mean the entire day's feed, or do we have to calculate with the amount of each of the four feedings?
@@Raviaquaacademy Hi Sir, if that's the case, if we oxidize the top layer from the very beginning of the culture. Does that will helps to reduce the sludge formation?
@@abdullathif4911 it helps in aerobic decomposition of organic matter and its relatively better than anaerobic decomposition that produces hydrogen sulfide
Sir, 100C lo 1bag veltunte 800kg biomass ఉంటుంది 40C lo 1bag వెళ్తుంటే 1300kg biomass ఉంటుంది so రెండిటికి same hp aeration istara కావలి వాళ్లు? Workout ela avtundi??
Oxygen required for biomass is only 15 % of the total oxygen budget. Calculations based on the feed is more accurate than biomass. More over after 100 count feed increments will be nominal. Please check your feed records to appreciate
It is called as standard aeration efficiency. Quantity of oxygen transferred per kilowatt power per hour. Varies form aerator to area. But for paddle wheel aerator it is around 2 kg under standard conditions
ఆక్వా కల్చర్ కి మీ లాంటి వారి అవసరం చాలా ఉంది థాంక్యూ వేరి మచ్ sir
Thank you sir
You are my aquaculture teacher...thank you sir
It's my pleasure
Good information
Thanks andi
Sir, You are telling new update information for Aqua People, This information very useful present and Comming Technicians and Farmers also thank you So much Sir 👃👃
It's my pleasure
Thank you sir good explain
Usefull msg sir thank you very much ❤
good explanations sir thank u sir
These topic is most important it will be implemented very soon in my area
Thank you....based on feed only better sir..
Thank you sir
So many technical persons ki knowledge ledu
Old type method fallows
Most of the things we learn from farmers
Good information sir
Good information sir ❤
Sir
Do padutundhi fish tank
Ela do stress valla chepalaku vache nastalu chepandi
1. Less feeding
2. Stress
3. Poor growth
4. Compromised immunity
5. Mortality in severe low DO cases
Thanks Sir.
Sir general thumb rule chepparu very nice, farmers ki chala help avtundi.
But my doubt is 'can we know the DO demand by testing 5am DO level in pond? will that be more accurate?
Yes
If you can maintain the morning DO levels above 5 ppm, it’s perfect
Thank Q sir good information
Welcome
Very very informative Dr. Sir. ❤
Those Kavali farmers are very very clever and practically also they were succeeded. But as per my knowledge in the early days of Culture the farmer should maintain a minimum of Four (8 HP) aerators in the pond (four corners of the pond).
Please correct me if I am wrong.
Perfect brother
Well Said Sir 👌
Everyday learning new points with your videos 🙏
Welcome sir
Good information sir. But one doubt pond lo baga blue green algae(cynobactiria) undi, dini valla Do problem(oxgen deficiency )vache avakasam untada sir.
DO fluctuations will be more
@@Raviaquaacademy ok sir, Thank you sit
Sir, very good input. Thank you. Small doubt- with the above level of aeration, we get 5mg per litre of water DO. I have observed in Thummalapenta region, the circulation speed of water is also more, because of density of aerators in the pond (mix of one hp and two hp aerators placing alternatively). Does speed of circular movement of water in the pond has any effect on growth, paving shrimp to be more active in the flow of water?
Good question sir
There is one more interesting observation , I will share it in the next video
Thanks sir
Sir feed ni batti aeration evvali ante total day mottam velutunna feed ki calculate chesi aeration evvala .. please explain sir.
Based on total daily feed
Thank you🙏 sir
Based on area should concern sir.. example 10acres pond 8 pcs density can managed without aeration up to 200gms biomass per sqmt .
10 acre we went max 200 kgs feed without aeration.
For low density we can manage till it reaches carrying capacity
Sir oka bag ki 3 areators అంటున్నారు
1 acere ki 4bags వెళ్ళేటప్పుడు 12 areators run చెయ్యాలా sir
Yes sir
Good evening, sir. Generally, we feed four times a day. Does "feed bags" mean the entire day's feed, or do we have to calculate with the amount of each of the four feedings?
Total daily feed sir
Sir, can we oxidise the whole sludge at bottom with the aeration we are providing artificially ?
Is that possible
We can oxidise only top layer
@@Raviaquaacademy Hi Sir, if that's the case, if we oxidize the top layer from the very beginning of the culture. Does that will helps to reduce the sludge formation?
@@abdullathif4911 it helps in aerobic decomposition of organic matter and its relatively better than anaerobic decomposition that produces hydrogen sulfide
Sir, 100C lo 1bag veltunte 800kg biomass ఉంటుంది
40C lo 1bag వెళ్తుంటే 1300kg biomass ఉంటుంది
so రెండిటికి same hp aeration istara కావలి వాళ్లు?
Workout ela avtundi??
Oxygen required for biomass is only 15 % of the total oxygen budget. Calculations based on the feed is more accurate than biomass. More over after 100 count feed increments will be nominal. Please check your feed records to appreciate
Sir day feed or one time feed
Total daily feed sir
Sir, one hp can produce how much aeration per hr?
It is called as standard aeration efficiency. Quantity of oxygen transferred per kilowatt power per hour. Varies form aerator to area. But for paddle wheel aerator it is around 2 kg under standard conditions
25 kgs day meal or for meal
Per day sir
Nice
Dear sir, can you please share these details in English
Feed is a factor of bio mass. Both have direct correlation.
Yes
Sir, 1bag/1acre వెళ్తుంటే 6hp annaru ok
But 1bag/3acres వెళ్తుంటే kuda adhe 6hp అవసరమ?
Its better to run aerator in all the 4 corners even if the density is less than
Tcpalem, tummala petta lo chudandi 1acre pond le 5 to 7lakhs seed vestaru
Yes
There lease also very high
Areation anedi only one line lo iste beter aa area (vedalpu) penchite beter aa
ciruclation వచ్చేవరకు మేత లైన్ లో ఉండాలి. తరువాత లోపల ఉండాలి
25 కేజీల మేతకు 6 hp అంటే 3 ఏరియటర్లు ఎకరానికి లక్ష సీడ్ వేస్తే 24 గంటలు నడపాల సార్
Can stop during feeding time
25 kg feed bag can use 6 hp?
Yes sir
In semi intensive farming it is one of the guidelines
Yes sir
Aeration depends on carrying capacity
Thanks for sharing your opinion
Sir మీరు చెప్పింది రోజుకి వక బ్యాగు అని చెప్పారా లేదా వక మీల్ కి అనే అర్థం లో చెప్పారా దయచేసి కొంచెం క్లారిటీ ఇవ్వండి sir
రోజు మొత్తానికి ఒక బ్యాగ్
Sir cheruvu lo sludge kudaa ఆక్సిజన్ తీస్కుంటోంది ధీన్ని వివరించండి
Yes sir
There will be both biological oxygen demand and chemical oxygen demand
85% of oxygen budget is for this (approximately)
Sir oxygen ni kgs ela calculate cheyali sir 1kg royya ki 1/2gms oxygen kavali ani cheperu kadha
Oxygen is measured in ppm
1 ppm is equal to 10 kg per hactor meter water depth
@@Raviaquaacademy thank you sir
Please translated to english or tamil
కానీ యంత సేపు ఎయిరక్టర్స్ తిప్లై పగటు పూట యంత sepu రాత్రి పూట యంత సేపు
సేమి ఇంటెన్సివ్ కల్చర్ లో పగలు మేత టైములో ఆపాలి కానీ రాత్రి ఆపకుండా తిప్పాలి
Sir please speak to hindi
One bag for day or one meal .
I think for one day
Per day
Thank you sir