崇明蟹塘无人机智能投喂 “崇明1号”10月初将上市

Core Insights - The introduction of drone technology for feeding in the aquaculture sector significantly enhances efficiency and reduces labor intensity, addressing issues such as uneven feeding and feed wastage [1][2] - The "Chongming No. 1" crab variety, developed in collaboration with Shanghai Ocean University, is recognized for its rapid growth, short farming cycle, and strong disease resistance, making it a premium product in the Yangtze River Delta region [1] - The local government and industry stakeholders are actively promoting the breeding and cultivation of "Chongming No. 1" crabs, ensuring quality control through a dynamic regulatory system [1] Group 1 - The use of drones allows for the feeding of several acres of crab ponds in just ten minutes, compared to traditional methods that are labor-intensive and time-consuming [1] - The "Chongming No. 1" crab has become a "golden variety" in the local industry, with a focus on improving breeding bases and overall aquaculture efficiency [1] - A total of 25,000 pounds of high-quality crab seedlings have been delivered to meet the needs of over 6,000 acres of crab farming, impacting a total farming area of several hundred thousand acres [1] Group 2 - The second year of "Chongming No. 1" crab farming shows promising growth, with male crabs expected to reach sizes over 450 grams and female crabs over 350 grams [2] - The crabs are anticipated to be ready for market by early October after undergoing molting and fattening processes [2]