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Dec 26, 2018

Cage fish farming, also known as cage fish, is a synthetic fiber mesh or metal mesh material, assembled into a box of certain shape and size, set in a water body suitable for fish farming for fish farming. Net cage fish farming is a new technology for the development of intensive production in the world's aquaculture industry. It has high output, low cost, small investment, easy management, saving water and energy, and effectively developing rivers and lakes.
The high-yield principle of cage fish farming: First, the fish are raised in the cage, the activity is reduced, the respiratory rate is reduced, the metabolism is slow, the energy consumption is reduced, which is conducive to the conversion and accumulation of nutrients; the second is the free exchange of water inside and outside the tank. Obtain sufficient oxygen and natural bait. Fish excreta will be taken out of the box with the water flow. The water quality is fresh, which makes the fish have a superior living environment. Third, it can avoid the invasion of predatory fish and aquatic animals in the water and improve the survival. The fourth is to prepare different feeds according to different fishes, which is conducive to intensive high-yield and fish disease prevention; fifth, the cage is easy to manage, the fish is easy to get water, and the rate of return is high.

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