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淮北市是一个新兴的煤炭工业城市。随着煤矿的开采,郊区土地塌陷面积近年已增加到数千亩,可栽种田藕的面积约五千亩。淮北市气候温和,光照充足,水源丰富,利用塌陷洼地栽种田藕是个发展蔬菜生产的途径。1980年我们引进了优质白莲田藕,开展了对田藕生产的技术研究和推广工作。栽培面积逐年扩大,单产和经济效益逐年提高。
Huaibei is a new coal industry city. With the exploitation of coal mines, the area of subsided land in the suburbs has been increased to several thousand mu in recent years and the planted lotus root area is about 5,000 mu. Huaibei City, mild climate, adequate sunshine, abundant water resources, the use of subsided depression planted lotus root lotus is a way to develop vegetable production. In 1980, we introduced high-quality lotus root lotus root, carried out on the field lotus production technology research and promotion. Cultivation area has expanded year by year, yield and economic efficiency increased year by year.