Fishery Business investment Return depends on many factors

Отговори
allenlu
*
*
Мнения: 1
Регистриран: 19 сеп 2019 09:10

Fishery Business investment Return depends on many factors

Мнение от allenlu » 19 сеп 2019 09:12

Your investment requirement depends on many factors, primarily on the type of farming and the species.

Open-ocean fish farming can be very luctative, because it relies on the environment to take care of filtration and water quality for you- no expensive systems of pumps, filters aerators or chemistry maintenance, and you can grow fairly valuable species such as salmon, mackerel, etc., but it requires big infrastructural expense in boats, netting, and cages to contain the fish and protect your crop from predators, and feed becomes a bigger cost because some is lost to the ocean and it’s less feasible to raise algae feeders this way. It also incurs a cost to the ocean environment.

On the other side of the spectrum is a small pond in your back yard, or an ICB-tote tank or something, that, to do properly, will require filtration and aeration of some sort, even for species that can facultativey air breath, such as tilapia or catfish. But there are many clever designs out there that can do this very cheaply, with solar pumps or even mechanically, and if you combine this with home grown duck weed, azola, and green algae, for a species that can eat that stuff, such as tilapia or carp, the system may just about break even and pay for itself, over time, in fish for your own use. Plus you can use the dirty effluent as fertilizer for your veggies, so there’s even an environmental benefit to it.
More:feed extruder manufacturers

Отговори

Върни се в “Поп / Рап / Рок / Балканско”