In the future, it is not allowed to develop seawater pond farming. On October 30, the reporter learned from the Environmental Protection Department of the Autonomous Region that Guangxi has issued the "Requirements for Clean Production of Seawater Pond Culture" to regulate the basic requirements for clean production of seawater pond culture. This is also the first domestic clean production standard for aquaculture, and compared with similar domestic technical literature, the standard has the characteristics of comprehensive content, systematic and strong operability.
Guangxi has a narrow coastline and many islands, which is suitable for the development of marine aquaculture. However, when the marine aquaculture industry increased production and income, it caused a series of ecological problems. A large number of aquaculture external drainage entered the adjacent waters without treatment, which had an adverse impact on the environment and became an important factor restricting the continued healthy development of the aquaculture industry. At the same time, the lag in the formulation of discharge standards has led to a lack of norms in the discharge of aquaculture, whether the discharge is reasonable and legal, and a lack of basis for judgment, which is not conducive to the management of the environmental protection administrative department and the breeding owner management department.
It is understood that the standard selects 13 project parameters such as suspended solids, pH, chemical oxygen demand, etc. to establish a limit standard, which stipulates the basic requirements for the clean production of seawater pond culture, including environmental conditions for culture, management of culture inputs, production operations, and culture waste Requirements for the harmless treatment of materials, environmental protection and records.
The person in charge of the Science and Technology Standards Department of the Environmental Protection Department of the Autonomous Region told reporters that the implementation of this standard will standardize Guangxi's seawater pond culture, which can greatly improve the environmental quality of Guangxi's coastal waters, ensure the clean production of seawater pond culture, and realize the sustainable and healthy development of the seawater culture industry.
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