天南海北育珠创高效投资建学校万年县珠田乡珠田村为脱贫致富奔小康，１９９１年各组织劳力将村前后的老水沟和鸡口田开发与改造成四口引用生活污水养鱼育珠的４０亩池塘。１９９２春与县湖云塘水产场联营养珍珠并由场方提供珠蚌和技术。当年５月利用１３亩池塘吊养珠蚌１... Tiannanhai North Zhuzhu high-efficient investment in schools built Tianzhu Wannian County Zhutian Township Zhutian Village to get rich and get well-off, in 1991 the organization of labor will be before and after the village of Laoshuiqu and chicken Koutian development and transformation into four cited domestic sewage fish Pearl of 40 acres of ponds. 1992 spring and County Lake Yun Tong aquaculture farm nutrition pearls by the field to provide pearl mussel and technology. In May of that year, use 13 acres of ponds to hold pearl mussels 1 ...