What's the price of the cage? What are the types of cages?

Aquaculture equipment has played a very key role in aquaculture. At present, the carrying capacity of marine ecological environment in China has seriously exceeded the standard, and the aquaculture environment is deteriorating day by day, so cage culture technology has been effectively promoted and applied. With the development of cage equipment, many new species are born, which can adapt to different types of aquaculture. So what's the price of the cage? What are the types of cages? Let's get to know it.

Cage price

The price of aquaculture cage is 5.8 yuan per square meter in Donghai County, Lianyungang City, Jiangsu Province, 11 yuan per square meter in Shuyang County, Suqian City, Jiangsu Province, 27 yuan per unit in Tongxiang City, Jiaxing City, Zhejiang Province, 10 yuan per square meter in Lingcheng District, Dezhou City, Shandong Province, and 23 yuan per set in Xinhua District, Shijiazhuang District, Hebei Province. The price of aquaculture cages in Yuzhou District, Yulin City, Guangxi Zhuang Autonomous region is 60 yuan per cage. Of course, the specifications of the cage are different, and there will be differences in price. The above price data are for reference only.

Types of cages

1. According to the assembly mode, it can be divided into closed cage and open cage. Usually, closed cages are used to culture filter-feeding fish or to set up cages in stormy waters and to place cages on the water surface that need to overwintering. On the other hand, open cages are generally used for culturing food fish or farmed fish species in the waters with less wind and waves.

2. According to the shape of the cage, it can be divided into rectangular cage, square cage and polygonal cage.

3. According to the setting mode of the cage, it can be divided into three types: fixed type, floating type and sinking type.

3.1, fixed cage: bamboo pile, wooden pile or cement pile are nailed to the bottom of the water, the top of the pile is high above the water surface, and the cage is fixed on the pile. The upper part of the box is about 1 meter above the water surface, which is relatively firm and can be set in the water with strong winds and waves.

3.2, floating cage: compared with the fixed cage, the box can be suspended on the buoyancy device or frame and float with the change of water level, and its effective volume will not change due to the change of water level. This erection method is mainly suitable for reservoirs and bays with deeper water bodies and less wind and waves. because the cage is higher from the bottom, it can also be transferred to the breeding site.

3.3. Sunken cage: the box body is completely closed and the whole cage is submerged. As long as the cage does not touch the bottom of the water, the effective volume of the cage is generally not affected by the change of water level. In floating and fixed cages are not easy to be placed in the wind and waves of the waters or the culture of filter-feeding fish, this kind of cage is more suitable.

To sum up, it is the introduction of the price and types of cages and other related content. Generally speaking, the types of cages will affect their prices, and different cages are suitable for breeding in different ways and places, so we must pay attention to the distinction when choosing cages.

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