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井陉县地处河北省西部太行山区,全县总面积1381平方公里,辖17个乡镇,318个行政村,农业人口28.8万,耕地面积241.35km~2,其中旱地120.5hm~2,占耕地面积的50％。受干旱制约,大面积旱地广种薄收,八十年代旱地平均667m~2产仅117.4kg,严重制约了井陉县农业生产的发展和农民生活水平提高。1989年后,他们依靠科技改造和提高传统农业,下大力开展了旱作农业技术的试验、示
Jingxing County is located in the Taihang Mountains in the western part of Hebei Province. The county covers a total area of 1381 square kilometers and has jurisdiction over 17 towns and 318 administrative villages with an agricultural population of 288,000. Its cultivated land area is 241.35km 2, including dry land 120.5hm 2, Of the 50%. Due to the drought control, a large area of dry land has been widely planted. The average dry land area of 667m2 in the 1980s was only 117.4kg, which severely restricted the development of agricultural production and the improvement of farmers’ living standards in Jingtai County. After 1989, they relied on science and technology to transform and upgrade their traditional agriculture. The experiment of agricultural technology in dry farming was vigorously carried out.