Da Nang Shrimp farmers boldly embrace high-tech aquaculture
Shrimp farmers in Da Nang are making significant investments in infrastructure and advanced technology to enhance their production. This approach has led to healthier shrimp, higher yields, and reduced environmental pollution.
Truong Dinh hamlet in Hoa Lien commune, Hoa Vang district, is the largest shrimp farming area in Da Nang, with 44 households cultivating shrimp on a total of 30 hectares. As the main shrimp season begins, farmers are filling their ponds with water and treating it before stocking shrimp.
With over 15 years of experience in white-leg shrimp farming, Do Truc, a 62-year-old farmer from Truong Dinh, plans to stock 300,000 shrimp post-larvae across two ponds spanning 8,000 square meters this season. Over the years, climate change and frequent disease outbreaks have forced many shrimp farmers to quit. However, thanks to high-tech applications, Truc has continued to thrive. Last season, his shrimp farming operation yielded a net profit of over 200 million VND.
Truc believes that successful shrimp farming starts with water management. To improve water quality, he has invested hundreds of millions of VND in environmental monitoring systems and has switched from using chemicals to probiotics for pond treatment.
“I farm shrimp twice a year, with each crop lasting around 70 days. The monitoring system helps me closely track water quality, ensuring a clean and stable environment. This reduces disease risks, helps shrimp grow faster, conserves water, lowers production costs, and improves product safety,” Truc explained.
Similarly, Do Trong Duc, a 44-year-old farmer from Truong Dinh, is also stocking 300,000 white-leg shrimp post-larvae in two ponds covering nearly 10,000 square meters. To support shrimp growth, he has invested in aeration turbines and frequently attends technical training sessions on farming techniques and disease prevention.
“With rising costs for shrimp seed, labor, pond liners, lime, and other materials, we have to carefully calculate our investments before starting a new season. We closely monitor the weather and apply advanced techniques to ensure strong shrimp growth and high yields, which is essential for profitability,” Duc shared.
According to Vo Van Thanh, head of Truong Dinh hamlet, local farmers are stocking around 2 million shrimp post-larvae this season. This is the main farming period of the year, yielding higher production than other seasons. With two shrimp crops annually, the hamlet produces an average of 40 tons of shrimp per year, generating household revenues of 200-300 million VND annually, with net profits ranging from 100-150 million VND per year.
Before stocking, authorities provide guidance on monitoring weather conditions and pond environments, conducting daily shrimp health checks, and supplementing minerals to strengthen shrimp immunity. Farmers are also encouraged to implement proactive disease prevention measures. If signs of disease appear, they must report immediately to local officials for timely intervention, reducing potential losses.
Hoa Vang district currently has 126.5 hectares of aquaculture, with 481 households engaged in freshwater fish and shrimp farming. In recent years, many farmers have embraced high-tech solutions, investing in modernized infrastructure, which has resulted in higher economic efficiency. The district’s annual seafood output averages 815 tons, with the 2024 production value estimated at 72 billion VND, a 4.5% increase compared to 2023.
To ensure high-quality shrimp post-larvae for the upcoming season, local authorities are advising farmers to pay close attention to stocking densities, pond management, transportation techniques, and proper care practices. The district is also working to support aquaculture expansion by encouraging investment in infrastructure upgrades, VietGAP-certified farming methods, and integrated production-processing value chains.
Moving forward, Hoa Vang district aims to intensify aquaculture production, focusing on commercial-scale farming, financial and technical support, and market linkages to improve efficiency and promote sustainable, safe shrimp farming practices.
VFM
