The amount of dissolved oxygen in the aquaculture water environment is an important indicator of the quality of water. In the high dissolved oxygen water, the breeding object has strong feeding, high survival rate, low bait coefficient, less incidence and rapid growth; low dissolved oxygen causes appetite decreased, slow growth, poor resistance and high bait coefficient. The traditional impeller and waterwheel aerators are difficult to maintain high dissolved oxygen in the water at all times, and it is difficult to greatly increase the dissolved oxygen in the bottom water. Therefore, in the middle and late stages of breeding, there will be excessive accumulation of various harmful substances in the water body, resulting in widespread incidence of cultured subjects. The aquaculture technology of pond culture microporous pipeline can solve the above problems. The application of this technology can promote oxygenation and promote the virtuous cycle of pond ecology, especially to reduce the occurrence of diseases.

Located in Hekou Village, Sheyang Town, Liyang City, Jiangsu Province, Zhao Desheng, the head of the social welfare Desheng Farm in Puyang City, has a breeding water surface area of ​​more than 600 mu. He mainly produces cultured green shrimp, and several of them have thicker silt at the bottom of the pond. Poor water quality is often prone to lack of oxygen, resulting in increased efficiency in farming costs. According to the actual situation of the farm, he learned about the advantages of the microporous pipeline aeration technology, and recently applied to the Agricultural Machinery Department of the Shuyang Agriculture and Forestry Bureau, and at the same time invested more than 80,000 yuan, and installed a total of 250 acres of 35 green shrimp ponds. The microporous pipe aeration facility has been tested and applied with excellent results. Recently, he intends to increase investment, invest about 50,000 yuan to install 150 acres of microporous pipe aeration facilities, and increase the investment in the comprehensive use of microporous pipe aeration technology to lay a solid foundation for improving the production and benefits of shrimp farming this year.