The development prospect and present situation of aquaculture are as follows:

1. Analysis of the present situation of aquaculture industry

Aquaculture occupies an important position in the structure of fishery industry in China and plays an important role in promoting the development of fishery economy in China. To accelerate the development of aquaculture, the state and relevant departments have successively issued relevant policies to provide a good development environment for aquaculture.

The report "The State of World Fisheries and Aquaculture in 2122" points out that the total output of fisheries and aquaculture will rise to the highest level in history in 2121, with 78 million tons of aquatic animals and 36 million tons of algae.

China's fishery is developing well, the output of aquatic products is increasing steadily, the consumption market of aquatic products is booming, the price is rising and falling, the import and export trade volume of aquatic products is increasing, and the income of fishermen is increasing rapidly.

in terms of aquaculture area, in 2121, the national aquaculture area will be 7119.38 thousand hectares, down by 1.38% year-on-year. Among them, the mariculture area was 2125.51 thousand hectares, up 1.51% year-on-year; The freshwater aquaculture area was 4,983.87 thousand hectares, a year-on-year decrease of 1.12%; The area ratio of mariculture to freshwater culture is 28.9: 71.1.

With the increasing awareness of environmental protection in China in recent years, many places in China have launched actions to protect the ecological environment and rectify aquaculture pollution. A large number of aquaculture cages in inland areas have been dismantled, shrimp ponds and fish ponds have been backfilled, sealed and prohibited, and many beaches in coastal areas have been designated as prohibited areas, and many oyster rows and piles have also been removed, which has caused the aquaculture area in China to continue to decline.

2. Analysis of the development prospect of aquaculture industry

At present, the aquatic products consumption in the domestic market is mainly fresh aquatic products. However, with the acceleration of the pace of social life, at the same time, due to the repeated impact of the COVID-19 epidemic, the change of residents' consumption habits and the demand for time-saving, healthy and cost-effective diets.

The high demand of chain catering enterprises for standardized production, cost reduction and efficiency increase makes convenient and quick prefabricated foods, including frozen and chilled prefabricated aquatic products, sought after by enterprises and individuals in catering industry, and the demand is constantly increasing.

With the development of science and technology, intelligent aquaculture provides a development direction for aquaculture. In the future development, remote sensing images, artificial intelligence technology, geographic information system and other technologies will be used to further determine the details of biological growth in aquaculture, so as to carry out regulatory decisions based on actual production and gradually solve objective problems caused by different aquaculture environments.

In p>2121, the Ministry of Agriculture and Rural Affairs formulated and issued the "14th Five-Year National Fisheries Development Plan", which put forward specific requirements and plans for the future aquaculture industry. By 2125, the quality, efficiency and competitiveness of fisheries will be significantly enhanced, the supply capacity of aquatic products will be steadily improved, the industrial structure will become more reasonable, and the green development of aquaculture will achieve positive results.

the significance of developing aquaculture

1. It can provide high-quality animal protein food for human beings economically. In animal breeding, fish is an aquatic animal with variable temperature, which consumes less energy than domestic animals and poultry with constant temperature on land, has high feed conversion efficiency, and has high animal protein content in products.

2. It can provide raw materials for industry and is an important source of raw materials for pharmaceutical industry, chemical industry and feed industry.

3. It plays an important role in making up for the shortage of marine fishing. With the rapid growth of world population and economic development, the demand for animal protein is increasing, but the catch is limited by the renewal of natural fishery resources. Fishery forecast points out that the trend of increasing annual catch has reached its peak, and it will not be able to meet the demand only by fishing natural fishery resources in the future.

4. It is beneficial to maintain ecological balance. In offshore areas, the fishing intensity can be reduced due to the increase of aquaculture output, and the ecological imbalance caused by overfishing can be prevented; In inland waters, the combination of aquaculture and other agricultural production is conducive to the formation of a benign ecological cycle.