Application of science and technology in shrimp farming.

With its strengths in aquaculture and fisheries, Quang Ninh is gradually becoming one of the leading high-tech shrimp farming regions in Northern Vietnam.

With its long coastline and favorable climate conditions, Quang Ninh has great potential for developing aquaculture, including shrimp farming. Based on this, the province is proactively reorienting its production structure, identifying two key national-level aquaculture species: whiteleg shrimp and tiger shrimp, focusing on coastal areas with ample land and favorable conditions for shrimp farming.

According to data from the Department of Marine, Islands and Fisheries, Fisheries Inspection (Department of Agriculture and Environment), as of June 2025, the province had approximately 2,250 shrimp farming establishments, mainly distributed in coastal localities. In the context of climate change, promoting the application of science and technology throughout the production process has contributed to increased productivity, reduced costs, and ensured biosafety.

Shrimp farming according to Viet GAP standards at the farm of Mr. Bui Van Trinh, Dong village, Van Ninh commune (Mong Cai).

Notably, shrimp farming models in Quang Ninh have shifted significantly from improved extensive farming to intensive and super-intensive farming, applying high technology and environmentally friendly practices. As a result, average shrimp yields have reached over 10 tons/ha/season, with many models achieving 25-30 tons/ha/season, providing stable income for farmers and businesses.

To address the challenges of environmental impact, disease outbreaks, costs, and productivity in shrimp farming, Quang Ninh province is pioneering the application of scientific and technological advancements throughout the entire production chain. One of the breakthroughs is the implementation of the Recirculating Aquaculture System (RAS) – a modern technology that allows for the control of pond environments such as temperature, pH, dissolved oxygen, and ammonia levels through Internet of Things (IoT) sensors. Simultaneously, technologies such as biofloc – using microorganisms to treat waste in ponds, sensor-based automated feeding, and AI-powered environmental monitoring software are being widely implemented.

A key factor that gives Quang Ninh a competitive advantage is its ability to proactively produce high-quality shrimp larvae suitable for the climate conditions of Northern Vietnam. Viet Uc - Quang Ninh Co., Ltd. is a pioneer in this field, having invested in building a high-tech shrimp larvae production complex in Dam Ha district, with a capacity of 8 billion larvae per year; its laboratory and automated water filtration systems meet international standards, ensuring strict quality control of the larvae.

The company has successfully researched, selected, and bred cold-tolerant broodstock shrimp that can thrive in the winter conditions of Northern Vietnam. This not only helps shrimp farmers maintain year-round production, eliminating the need for "winter shutdowns," but also saves costs and increases production cycles.

Aiming for sustainable and modern development, Quang Ninh is promoting digital transformation in the fisheries sector. As of June 2025, the province had issued 532 aquaculture registration certificates and is in the process of assigning electronic identification codes to each facility. Building an electronic database for the shrimp farming industry has helped with traceability, disease monitoring, statistical support, and information transparency, forming the basis for building the "Quang Ninh Clean Shrimp" brand in the market.

Shrimp farming process in greenhouses in Hai Hoa ward (Mong Cai).

Quang Ninh is also developing a model for organic shrimp farming, following a closed-loop value chain from breeding, feed, cultivation, harvesting, to consumption. Several large enterprises are cooperating with farmers in an "input-output" model: enterprises provide breeding stock and technology, and guarantee product purchase; farmers operate according to standard procedures. This approach helps to control quality uniformly, improve production efficiency, and increase commercial value.

According to the Quang Ninh Province Key Agricultural Product Chain Development Project for the period 2022-2025, with a vision to 2030, the shrimp farming industry will develop in a high-tech direction, with over 50% of production being raised using recirculating or semi-recirculating technology. All facilities will be identified and traceable, ensuring they meet the requirements for export to demanding markets such as the EU, Japan, and the United States.

With the determination of the local government, the active participation of businesses and people, and a development orientation based on science and technology and digitalization, Quang Ninh's shrimp farming industry is gradually asserting its leading position in the northern region and aiming for sustainable, modern agricultural development that adapts to climate change in the era of Industry 4.0.

Huu Viet

Source: https://baoquangninh.vn/ung-dung-khoa-hoc-cong-nghe-trong-nuoi-tom-3364280.html