在毛主席革命路线指引下,随着农业学大寨运动的蓬勃开展,四级农科网的逐步巩固,群众性科学实验运动有了新的发展,有力地促进了夏玉米产量的提高。1975年全县55.5万亩夏玉米,平均亩产621斤。夏玉米的丰收,带动了粮食的增产,全县粮食平均亩产达到888斤,跨过了“长江”。 Under the guidance of Chairman Mao’s revolutionary line, with the vigorous development of the agricultural science Dazhai Campaign and the gradual consolidation of the four-level agricultural network, the mass scientific experimental movement has made new progress and effectively promoted the increase of summer maize output. In 1975 the county 555000 acres of summer corn, the average yield of 621 pounds. Summer harvest of maize, led to an increase of grain production, the county average grain yield reached 888 pounds, across the “Yangtze River.”