Deqing's Aquaculture Legacy Achieves International Recognition
Deqing, home to the innovative Zhejiang Deqing Freshwater Pearl Mussel Composite Fishery System, recently gained global attention as it was recognized in the Globally Important Agricultural Heritage Systems (GIAHS) list for the year. This milestone positions Deqing's pearl farming techniques as a significant part of agricultural heritage on an international scale.
The Deqing Pearl System: An Agricultural Marvel
The Deqing Pearl System is unique not only because of its historical significance, tracing back to the Southern Song Dynasty, but also due to its modern ecological practices. This system demonstrates a harmonious relationship between aquaculture and sustainable agriculture. FAO expert Aicha Bammoun highlighted that this unique fishery system illustrates the blend of age-old agricultural wisdom with contemporary conservation practices.
Ecological Sustainability at Its Core
In the picturesque setting of Xiaoshanyang in Fuxi Street, the local aquatic ecosystem flourishes. Fish swim freely while mussels contribute to the ecological balance, creating a self-sustaining environment. The interactions between the fish waste and algae not only support the mussels but enhance water quality, forming a beneficial cycle. This ecological approach is an ideal example of how traditional farming methods can integrate seamlessly with modern environmental conservation techniques.
Economic Impact and Employment Generation
In recent years, Deqing has advanced the concept of “pearl+” to integrate the entire industry chain, driving the local economy. The pearl deep-processing industry in Deqing proudly reports an annual output value exceeding 7 billion yuan, representing about 10% of the national output. This booming industry has also created job opportunities for nearly 20,000 individuals, demonstrating the positive social and economic implications of sustainable aquaculture.
A Historical Overview of Freshwater Pearl Farming
The foundations of Deqing’s pearl farming date back to the late 1970s when rigorous research commenced to confirm the historical roots of freshwater pearl cultivation. Over three decades of diligent studies yielded monumental insights, including significant claims about the origins of large-scale artificial pearl farming in ancient China. In June 2017, the Ministry of Agriculture and Rural Affairs officially recognized the system as an Important Agricultural Cultural Heritage. Following this, Deqing took proactive steps to apply for GIAHS recognition, achieving inclusion in the Preparatory List by 2019. The site evaluation by FAO experts earlier this year solidified Deqing’s status on the global stage.
A Voice for Traditional Agricultural Wisdom
Min Qingwen, the head of the Expert Committee on GIAHS under the Ministry of Agriculture and Rural Affairs, expressed excitement over Deqing’s inaugural GIAHS project in aquaculture. He noted that this acknowledgment not only serves as recognition but also as an opportunity for Deqing to share its agricultural story and sustainable practices globally. The successful heritage application heralds new beginnings, emphasizing further exploration and dissemination of the system’s value.
Frequently Asked Questions
What is the GIAHS and its significance?
The Globally Important Agricultural Heritage Systems (GIAHS) recognizes unique agricultural systems that showcase a traditional way of farming that is sustainable and beneficial to biodiversity.
How does the Deqing Pearl System work?
The system utilizes an ecological approach where fish and mussels coexist, using fish waste to feed the mussels while purifying the water, creating a self-sustaining cycle.
What economic benefits does the pearl industry in Deqing provide?
Deqing's pearl industry generates over 7 billion yuan annually and has created jobs for approximately 20,000 people, boosting the local economy significantly.
When was the Deqing Pearl System recognized as an Important Agricultural Cultural Heritage?
The system received official recognition from the Ministry of Agriculture and Rural Affairs in June 2017.
What future steps are needed for the Deqing Pearl System?
Despite the recognition, there is a call for ongoing exploration and promotion of the agricultural practices to enhance their value and share the knowledge globally.
