Amphiprion breeding, Israel

Tammy

Cool. While we're here growing claria with sturgeon, they're over there with amphiprions (amphiprions are clearly more expensive than sturgeon).

Daniel4967

Danu! And what does your comrade do, in your opinion? If we all switch to clowns, we will end up being like them ourselves... The climatic and geographical conditions of Israel shape the types of employment. And for us, may the Almighty grant that we grow more carp in the ponds, because we need to eat too, not just look at the various koi in the aquariums/ponds. By the way, in the profile of that comrade who posted the photo, you can see the "Main specialty." So it seems that amphiprions are like an exclusive for those who are particularly in need...

Laura3673

So what does the clarion have to do with it? After all, we keep it for some reason. And what about the trout in the south????

Joshua3019

Everything will be available to us too!!! I think after the clarion and trout (after the market saturation), we will also start to see complexes (RAS) for growing ornamental (including marine) species. P.S. Any business starts with product sales, and in our country, even amphiprions are currently illiquid.

Darrell7542

Trout cannot tolerate high temperatures, while catfish, on the contrary, die at low temperatures. The interesting thing is that in recirculating aquaculture systems (RAS), we can create conditions for almost any aquatic organisms. The only question is economic feasibility. Sturgeon is also easy to grow in RAS, but good luck selling it... P.S. We will still have everything.

Derek7322

When acquaintances were transporting trout to the Adler fish farm, they said that 14 degrees was critical for them. I didn't go into details, but later (a couple of years later) they said there are fish that live in warmer conditions...

Andrew9246

Yes, ordinary trout and sturgeon: Lena sturgeon, sterlet, and bester (a hybrid of beluga and sterlet). It's just that in RAS, the temperature is constant year-round, and feeding is provided with high-quality feeds with a feed conversion ratio of 0.9 - 1.4. That's why the growth of fish and maturation occur faster. In short, this is not GMO at all, but an environmentally friendly product. Regarding business: it can be adapted to any policy and system.

Eric8832

Regarding the salmon - And here’s a more recent quote The sturgeon hasn’t gone far. I talked to the guys who were "at the helm" during the creation of the GM funds, they shared "such stories" that it’s even "embarrassing" to post them, otherwise they might also "tell" about it...

Christopher

The quote reminds me too much of yellow journalism. Only those far removed from fish farming could write like that.

Christine

Did they not wave off the 250-kilo donations???

Javier5186

I see that Kharkiv residents are interested in the topic of aquaponics. We once developed a system for your champagne factory based on aquaponics for carp, and it was built and operated there, but then the new director cut it down...

Michelle1662

I have never heard such nonsense. How can you implant a trout gene into a salmon when trout is actually a type of salmon (salmo)? And the rest of the text is complete nonsense. Oh, I get it, they probably showed this on TV in "InfoShock." Believe me, no one is genetically modifying sturgeons. It makes no sense.

Amber6362

Aquaponics for carp? Could it be profitable?

Brian

I imagine... bloody red danios weighing a few kilograms. No, there were other goals and objectives when breeding GM danios... I was puzzled after reading. I don't think they will be shooting refrigerators for trout... or am I mistaken? Then, to what temperature?

Jennifer7578

Trout is most often raised not in RAS, but in flow-through systems. The temperature of the groundwater is constant year-round and is around 16 degrees. For keeping trout in RAS, a fairly powerful oxygenation is used, as the critical factor for them is not so much the temperature as the oxygen content.

Ryan7682

Yes, if the carp has golden fixings...

Michelle

+100 Trout do not die from temperature; they simply suffocate.

Emma

At that time, it was the only available type of warm-water aquaculture. Now, it is possible to farm both catfish and sturgeon there. RAS for carp is also a decent option, but only for growing fish stock material up to 50 grams and for early stocking of ponds with this material. The same goes for sturgeon, as farming market-sized sturgeon in RAS is more expensive.

Susan

Isn't the oxygen content in pool SOVs important for trout?

Kellie

What's the point? Those who have tried it once won't take it again. +1 It's absolutely unprofitable for "meat." It's basic physics - at a lower temperature (in a closed system), there is a higher amount of dissolved oxygen. In a recirculating aquaculture system, the temperature is more dependent on the surroundings.

Todd8452

There is also something related to biofiltration. In fact, at lower temperatures, the efficiency of biofilters decreases. So, comrades, we will grow in RAS: 1. Clarias - not tasty. 2. Sturgeon - good luck finding a market. 3. - not profitable. 4. Trout - ...better to stick with SOV. 5. Amphiprion - why do we need so many of them? Please suggest alternatives.

John3142

RAS is an excellent capacity for mash. And how it all started... Literally an idyll. Amphiprions on weight. P.S. I missed something or didn't see it. At the beginning of the topic, the original material is missing in the links. Specifically, the parents, eggs, larvae. There are only pools and fish mass, plus show-offs for newcomers.

Kathleen

Clarius fish is great, especially in processing/smoking and as raw material for fish sausages, with no fishy smell. As for the physics, I advise not to forget about the fish... Trout can grow anywhere - in SOV or RAS, as long as the temperature is optimal, not above 18. Therefore, it is completely incorrect to compare these systems, especially since SOV is essentially the same as RAS, just less advanced.

Adam4310

Off-topic It would be great to have a discussion like this about balling or KR... You can tell right away - professionals are discussing!

David4089

Yes, but in aquaponics in the southern regions, keeping "no higher than +18" is simply unrealistic without a refrigerator. I can imagine the cost of that trout.

Anne4851

So, are there really not many such discussions, or do we need them every day?

Kimberly4253

Who grows trout in recirculating aquaculture systems in the south? The water temperature is maintained everywhere only by adding artesian or spring cold water.

Christine

They are trying. What’s the point of that... And this is no longer a closed system. It resembles a channel more. A partial addition won't solve the issue.

Kenneth7331

And who is trying? Moreover, any closed system requires replenishment to some extent.