Huang Chun, chairman and general manager of Shanghai Bao Dao Crab Industry Co., Ltd., has been involved in aquaculture since 1994. With extraordinary charm and enterprising spirit, he has developed from an ordinary aquaculture farmer into a leader of municipal key agricultural leading enterprises integrating scale operation and scientific and technological development. Adhering to the guidance of science and technology, he has the courage to explore and innovate, and has undertaken a number of scientific and technological development projects at the city and county levels, and achieved outstanding scientific research results. At present, the commodity crabs produced by the company have passed the certification of safety, hygiene and high-quality agricultural products in Shanghai, and the production base of river crabs has also been designated as the production base of agricultural products center of French procurement center in Shanghai. Huang Chun is not satisfied with the status quo and strives for greater development.

Through market research and on-the-spot investigation, he came up with the idea of cage culture of Monopterus albus in Chongming Tang area. He organized forces to conduct experimental research on Monopterus albus culture in Chongming pond area. Through a large number of experiments, he summed up a set of techniques and experiences for raising Monopterus albus in pond areas. In 2003, large-scale aquaculture was carried out in a pond of 30 mu, and gratifying results were achieved. The total output was12,774 kg, the total output was 2 1.5 million yuan, and the profit per mu was 0.7 1.0 million yuan. In Shanghai, the method and mode of cage culture of Monopterus albus in pond area of this scale are still scientific, reasonable, feasible and successful, and have reached the domestic advanced level on the whole. The technology and experience of this project are worth popularizing. It has the advantages of small floor space, high survival rate, fast growth, easy cultivation and capture, and high economic benefits. At the end of 2003, this technology was listed as the "four new" agricultural technology promotion project in Shanghai.

Main achievements Bao Dao Crab Industry Company was recognized as the first batch of municipal agricultural key leading enterprises in 2003. Huang Chun himself was awarded the titles of "Hero of Economic Construction in Chongming County", "Crab King in Chongming County", "Top Ten Young People in Chongming County", "Advanced Worker of Agricultural Science and Technology in Shanghai", "Model of Young Pioneers in Shanghai" and "Leader of National Rural Youth Entrepreneurship and Richness", and was gloriously elected as the 12th People's Representative of Shanghai in the same year. Shanghai model worker.