Disadvantages and Issues in Factory Circulating Water Supply – Aquatic Forum – China Animal Husbandry Website – A useful animal husbandry website
In recent years, it has been known as a new type of farm, regarded as a new type of aquaculture, which has changed the development direction of the traditional aquaculture, and has made aquaculture. Farming into high-density, refinement, industrialized breeding model, not only solves the problem of low domestic cultured water resources utilization, but also provides stable and comfortable and high-quality living environment for farmed organisms. Although the factual chemical circulating water farming has a lot, there are also some shortcomings and places to be improved at the same time.
1, the previous cost
Since it is a factory breeding, the early period is definitely a large amount of funds for factory infrastructure. Fee expenditure: land, plant, circulating water infrastructure, complete set of equipment installation, seedling, feed, electricity, etc., this requires a lot of funding, causing many small farming households to stop. However, factory culture is a one-time investment, and Guangzhou China Airlines circulating aquaculture system can reach more than 20 years from the service life of the system. In the long run, factory cultures are still very considerable.
2, the process is complex, the energy consumption is high in circulating water, the system’s stable operation and the balance of total system of the system, the equipment maintenance, the feeding strategy, the cultured density, water quality monitoring, disease prevention are all relevant, and Multi-consuming equipment used in factory cultivation, high energy consumption, and relatively high operating costs. 3, farming technology requires high-density circulating water farming with high-density breeding precision, compared with traditional farming in terms of water quality regulation, farming density, feed feeding and feeding time, disease prevention, etc. Many methods are not suitable for use in factory culture. Under high-density factory breeding environments, control feed feeding is very critical. Excessive feed will produce harmful substances such as ammonia nitrogen and nitrite, which will increase system burden, causing water pollution, causing disease.
4. High breeding varieties require high due to factories, we want to breed some varieties of value, you can choose breeding, tired (Dauling, half tongue, tooth, etc.), shrimp Class (South America white shrimp, etc.), crabs have other marine organisms.
Although the factory chemical circulating water culture has a shortcoming, it is undeniable that this is the development direction of future aquaculture. This is like a new energy car. Everyone knows that this is the future trend, and knows that it is not mature in some technologies. In order to meet the development of the times, these shortcomings will gradually solve. Although the current circulating water breeding system has high prices, complex technology, it is, it is, its output, easy management, is not subject to season restrictions, automation, no pollution, efficiency, and is in line with my country’s future aquaculture industry Development direction.
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