一、增养育珠蚌对湖泊综合开发有重要意义。 1、为开发利用大水面,开辟了新的生产途径。人工增养育珠蚌,能充分利用水体空间和水域天然饵料,有效地提高了综合经济效益。我市建新农场有—个45亩的湖汊,1986年干湖捞取天然三角帆蚌与褶纹冠蚌30060公斤,收入61000元。仅河蚌收入一项,高出我市同类水面渔业平均收入的30倍,而湖汊鱼产量与上年持平。 First, raising pearl mussels on the comprehensive development of lakes is of great significance. 1, for the development and utilization of large surface water, opened up new ways of production. Artificial increase pearl mussels, can make full use of water space and natural water bait, effectively improve the overall economic efficiency. Our city built a new farm - a 45-acre lake, dried lake fishing in 1986, natural clam clam and plicata 30,060 kg, income 61,000 yuan. Only mussels income of a, higher than the city’s average water surface fishing 30 times, while the output of lake catfish flat with the previous year.