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虾塘“变身记”:渔草共生带动养虾户收入翻番
21世纪经济报道· 2025-10-03 14:13
Core Viewpoint - The article highlights a transformative "aquaculture revolution" in Zhuhai's Doumen District, driven by the promotion of the "Reed-Rosette Shrimp" symbiotic model, which replaces traditional extensive farming methods and addresses past issues of water quality, disease, and low yields, achieving both ecological and economic benefits, thus becoming a new driving force for rural revitalization [1][2]. Summary by Sections Aquaculture Model - The core of the model is "cultivating shrimp by first cultivating water, and cultivating water by first cultivating reeds." The reeds effectively absorb harmful substances like nitrites and ammonia, purifying the water [1]. - The dense foliage of the reeds provides habitat for shrimp, reducing competition and mortality rates, while also serving as supplementary feed, enhancing shrimp quality and yield [1]. Economic Impact - The area of Rosette shrimp farming in Lianzhou Town has exceeded 12,000 acres, with a total industrial output value of 526 million yuan [1]. - The average yield of Rosette shrimp has increased from 1,200 pounds per acre last year to 1,500 pounds this year, with farmers earning over 20,000 yuan per acre [2]. Brand Development and Community Engagement - Local leaders emphasize the importance of building an agricultural brand, leveraging the Reed-Rosette shrimp farming to create demonstration bases and promote "one town, one industry" initiatives [2]. - The success of this model is closely tied to the Guangdong Province's "High-Quality Development Project," which supports the integration of technology and industry [2]. Future Prospects - The "Reed-Rosette Shrimp" model is seen as a successful example of the intersection of agricultural technology and rural revitalization strategies, with potential for further development through brand strengthening, financial support, and demonstration promotion [3].