The breeding in mangrove forests, which now totals 5,780ha, is sustainable and protects the environment against the effects of climate change, said the department.
Farmers only need to buy shrimp and fries for breeding since the aquatic species eat wild food in the forests.
Farmers normally breed shrimp with a density of 15-20 shrimp per sq.m in mangrove forests.
Duyen Hai district has about 5,100ha of mangrove forests used for breeding aquatic species, the province’s largest area, according to the district’s Division of Agriculture and Rural Development.
Ngo Oanh Ruong, who has a one-ha mangrove forest in Duyen Hai district’s Dong Hai commune, breeds about 20,000 black-tiger shrimp and 3,000 mud crabs in his forest every year.
Last year, he harvested 500 kilogramme of black-tiger shrimp and earned a profit of 150 million VND (6,450 USD) from the shrimp. The model yields high profits and protects the environment, he said.
Lam Thanh Nam, who has implemented the model on 4ha in Duyen Hai town’s Hiep Thanh commune for nearly 10 years, said he had planted mangrove species like black mangrove, grey mangrove and spotted mangrove to provide shade for shrimp and other aquatic species.
He breeds shrimp and mud crabs in the forest and earns a high income from the model every year.
Pham Minh Truyen, Deputy Director of the provincial Department of Agriculture and Rural Development, said that breeding shrimp under an industrial farming model provides high profits but requires high investment costs.
Farmers who do not have enough capital to invest in industrial shrimp farming can more easily become involved in the mangrove-forest model, he said.
Shrimp bred under the model are considered organic. Besides shrimp, other aquatic species like mud clams, blood cockles, eels and frogs are commonly bred in mangrove forests.
The department is promoting organic shrimp supply chains to help farmers increase income and maintain the mangrove forests for breeding of aquatic species.
Local authorities have encouraged farmers to grow mangrove forests and breed shrimp and other aquatic species because of it lessens disease outbreaks and is environmentally friendly.
With a coast of 65km, the Mekong Delta province has great potential to develop the mangrove shrimp breeding model.
The province has about 9,000ha of forests, mostly in Chau Thanh, Cau Ngang and Duyen Hai districts and Duyen Hai town, according to the department.
VNS/VNA
(vasep.com.vn) Vietnam’s seafood exports in September 2026 are estimated at US$1.135 billion, up 11.9% year-on-year, bringing total exports in the first nine months of the year to US$9.103 billion, up 11.4%. Behind this double-digit growth, however, increasingly divergent market trends are emerging: China–Hong Kong and ASEAN posted strong growth, while the U.S., EU and Japan all recorded declines in September.
(vasep.com.vn) In the first eight months of 2026, Brazil became the largest market for Vietnamese tilapia, with export value reaching US$44 million, up 22,142% year-on-year and accounting for 49% of Vietnam’s total tilapia exports. In August alone, exports to Brazil reached US$4 million. However, behind this remarkable growth is a market that is imposing increasingly stringent requirements on imported supplies.
(vasep.com.vn) Vietnam’s tuna exports sustained their upward trajectory in August 2026, though the pace remained modest at just 2%. The month saw divergent trends across key markets: the US maintained its leading position, Japan and Canada improved, Russia surged and the EU continued to experience a steep downturn. These developments suggest that exporters are entering the final months of the year amid a market environment marked by greater uncertainty.
(seafood.vasep.com.vn) Congalsa has acquired the entire charter capital of Lenger Seafood Vietnam, giving it full ownership of the business and its Nam Dinh processing facility.
(seafood.vasep.com.vn) Ninh Binh Province is entering a peak period of action against illegal, unreported and unregulated (IUU) fishing, focusing on thoroughly addressing violations, closely monitoring fishing vessels at ports and preventing vessels from violating regulations and operating illegally in foreign waters ahead of the European Commission’s (EC) upcoming inspection in 2026.
(vasep.com.vn) The application of biotechnology in seed production is increasingly viewed as a strategic imperative to upgrade pangasius fingerling quality, optimize farming efficiency and anchor sustainable industry development.
(vasep.com.vn) On September 15, 2026, in Can Tho, VASEP and ASC jointly organized a training course titled “New ASC standards: updates and practical implementation guidance for farms, businesses and aquafeed mills”. Beyond briefing stakeholders on updated ASC requirements for aquaculture facilities and feed production, the workshop dedicated substantial floor time to directly addressing on-the-ground compliance bottlenecks encountered by Vietnamese enterprises.
(searfood.vasep.com.vn) Vietnam’s tilapia exports continued to post positive results in the first eight months of 2026, with total export value reaching US$90 million, up 43% year-on-year. However, exports in August alone stood at US$11 million, down 8%, reflecting uneven market developments. Brazil remained the leading market, while Japan recorded notable growth, opening up new opportunities for Vietnamese tilapia products.
(vasep.com.vn) Vietnam’s shrimp exports reached US$3.3 billion in the first eight months of 2026, up 12% year on year. However, growth has begun to slow and become more differentiated across markets, while the U.S. and EU continue to present significant challenges. The latest insights from the Global Shrimp Forum 2026 (GSF 2026), held in early September, also indicate that the final months of the year will remain highly competitive as global supply continues to expand and buyers increasingly focus on quality, product specifications, supply stability and the ability to meet market-specific demand.
(seafood.vasep.com.vn) In August 2026, Vietnam’s seafood exports reached $1.14 billion, up 6% year on year. Cumulative eight-month exports rose 11.8% to $8.00 billion, though momentum has cooled compared to the 12.8% growth seen through July. China - Hong Kong and ASEAN are offsetting weakness in the U.S, EU and partly Japan. This divergence will likely widen in Q4 as trade tariffs and traceability requirements directly weigh on new orders.
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