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大豆在山东枣庄市常年种植面积为40余万亩(1亩=667平方米,下同),近年来,随着农业种植业结构的调整和大豆经济效益的提高,大豆种植面积不断扩大,目前已成为山东市农业产业结构中的支柱产业之一。为此,我们加大了新品种的试、扩繁、推的力度,采取了综合配套高产栽培技术,使大豆单
Soybeans in Zaozhuang City, Shandong perennial planting area of more than 40 acres (1 mu = 667 square meters, the same below), in recent years, with the adjustment of agricultural planting structure and the economic benefits of soybean, soybean planting area continues to expand, the current It has become one of the pillar industries in the agricultural industrial structure of Shandong. To this end, we have increased the trial of new varieties, propagation and push efforts to adopt a comprehensive high-yielding cultivation techniques to make soybeans