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黄骅市人少地多,并且盐碱地较多,一些重度盐碱地根本不能耕作,几年来根据我市的实际情况利用盐碱地扩挖改造坑塘,搞好坑塘的配套,坑塘夏季蓄水养鱼,春秋浇地,保证秋季小麦足墒下种和春季小麦正常生长发育用水。实践证明这是旱地发展高效农业的行之有效的措施,1996年全市共开挖改造坑塘2000亩,扩大浇地面积2万亩,使全市养鱼浇地配套坑塘面积达4000多亩,仅羊二庄镇就达3000亩左右。1996年农林局抓的2000亩样板田,粮食亩产达600公斤,毫米降雨生产粮食达0.96公斤,坑塘养鱼亩水面收入3000元。1万亩示范区粮
Huanghua less land and more saline-alkali land, some serious saline-alkali land can not be cultivated in recent years, according to the actual situation in our city to use saline-alkali expansion excavation ponds, do a good job pit ponds, pit pond water storage in summer, Spring and autumn irrigated, to ensure that the wheat under autumn soil moisture and spring wheat growth and development of normal water. Practice has proved that this is an effective measure to develop high-efficiency agriculture in drylands. In 1996, a total of 2,000 mu of pit ponds were excavated and renovated in Kengtang to expand 20000 mu of irrigated land. As a result, Only two sheep town of about 3,000 acres. 1996 Bureau of Agriculture and Forestry arrested 2000 acres of model fields, grain yield per mu up to 600 kilograms, grain production of 0.96 kilograms of rainfall, pit pond aquaculture 3000 acres of surface income. 1 mu demonstration area grain