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Designing RAS Vertical Mud Crab Farming Boxes for High Productivity
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- เผยแพร่เมื่อ 16 ก.ค. 2019
- Hello!
While everybody focuses on box sizes and water level, it is important to ensure the designs ensure high working productivity. Reducing labor requirements can have a drastic impact on profitability especially for countries with high labor cost.
PS: We conduct monthly courses for those interested in mud crab aquaculture, should you be interested, do drop us a PM with your email, full name and mobile number.
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This is a good idea to farming mudcrabs,
How many days will take 300gram mud grab to moult.and how many months will take to reach 1kg weight of same 300 gram mud crab
Ôi tư duy ngin tỷ !$$$$
SALAM
IF I am using sea water, then also its necessary to filter water and uses all equipment's. Kindly clarify my issue. May ALAAH Almighty bless you and good wishes from me .
Good day, may I ask if I could use deep well water for this system?
what if the power is out ? what will happen if the box run out of water ?
Как долго грязевой краб растет от личинки до максимального размера ?
How long does it take for a mud crab to grow from a larva to its maximum size ?
7 months average
@@rayjil7435 Thank you very much !
Salam kenal pak
Muflih indonesia
salam kenal
I am from India.. I wish to attend your training once the flights become normal after this corona problems are over..
The boxes and openings you hav mentioned, which box got bigger opening? Blue or Black for better productivitu .. ? ?... Do you manufacture & sell these boxes..?? What is the quantity order..? Can ship it from there to South Indian pory of Cochin??
Plz contact me annamaiah18@gmail.com
How much weight it will gain if u culture in 3 weeks vertical crab box?
hello is this system available in India??
How do you reduce sediment in the box during culture?
Daily cleaning or feed removal in the box :)
@@RASAquaculture Hello, i just got some mudcrabs from the fish market. I've placed them in a big i tub with a substrate of sea sand and a saltwater from the sea. I want to ask, why isn't my crab eating? They're pooping just fine and breating very well. Please answer this.
so the black box is better than the blue box???
In the strict terms of opening, yes.
How long is harvest from seed
in vertical set-up, at what age/weight does crab fattening start?
usually around 300-500g
Saan tayo maka bili ng ganong crab box culture
Count how many times you said actually.
Nice video, please make more videos sir
Thank you, any suggest what we should make next?
@@RASAquaculture price of boxes and crabs feeding information
th-cam.com/video/rO1PQp8VV14/w-d-xo.html
th-cam.com/video/4Kcy6sQ08-A/w-d-xo.html
crab box supplier details and feed preparation.
Hi there,
Do you have online training for this crab farming? I am willing to know about this business.
You can enrol to our online courses via this link (www.ras-aquaculture.com/vertical-mud-crab-farming) you will have to scroll all the way down to access the course. The course is USD 109. And you will be entitled to a rebate if you join the course in Malaysia 😊
please tell the dimension of the box
Hello ras aquaculture. Are using a salt water for the mud crabs?
They're using tapwater
I need Indore crabs farming online training
Can you help?
Hi can i ask how much will it cost to have a full system of ras for 1000/5000 heads of crab
typically for 1000 crabs, it cost about 15-20k USD
How can order black boxes and cost of one set( 1000 boxes).
th-cam.com/video/rO1PQp8VV14/w-d-xo.html
Call me 9912731212 sridhar
Do the crabs need darkness.
No need. They need sunlight 24 hours
if i am doing a RAS for fish,can i use same water system for Crabs? by having seperate piping
mostly same system but you need to add a drum filter if you don't have one. also pumping water up to the top of the crab system is a consideration as crab farms are vertical and requires a shower system
@@dankoh6130 mofree
@RAS Aquaculture I want to learn this mud crab cultivation method. How can I get in touch with you ?
You can visit our Facebook page at ras_aquaculture or drop us an email at yxtung@ras-aquaculture.com
How many rates 1000th
Can u give me some information
I want buy. Can you help me. I live in vietnamese
No
Can I get the detailed video on vertical crab farming
I don't have details of vertical farming, but I have details of diagonal farming
Looking for 2000-4000 capacity crabs farming plant , total cost please ?
cost depends on filtration complexity.
@@RASAquaculture could you please relpy to my email I have email to your support Tema looking forward to hear on installation in maharashtra Parbhani
what is the size of the box
1cm by 1cm
amazing to do that business, how can I get training for my own farm?
Of course you can, we do have online courses so that people can attend at the comfort of your home.
Indonesian/Malaysian?
America
How much per box?
USD100
No rply from u,
Hi, how can we help you?
Bagi harga borong ye. Tq
Damn tunug Chinese 😢😢