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为摸索大白菜的高产稳产规律,大幅度提高单位面积产量。1983年秋,省农牧业厅和襄樊市农牧局在该市市郊联合进行了大白菜的高产协作攻关,获得了大面积高产,1100亩高产田,平均亩产达到11,536斤,比一般大田增产66.1％。在高产协作攻关活动的带动下,全市3,880亩大白菜总产2,860万斤,平均亩产7,371斤,创造了历史最高水平。综合其栽培技术措施有以下几个方面。
To explore the law of high and stable yield cabbage, significantly increase the yield per unit area. In the autumn of 1983, the Provincial Department of Agriculture and Animal Husbandry and the Bureau of Agriculture and Animal Husbandry in Xiangfan jointly conducted a high-yielding collaborative research on Chinese cabbage in the suburbs of the city and obtained a large-area high-yielding 1100-mu high-yield field with an average yield of 11,536 jin per mu, 66.1%. Driven by high-yielding collaborative research activities, the city’s total output of 3,880 Chinese cabbage was 28.6 million kilograms, yielding 7,371 kilograms on average, creating the highest record in history. Integrated its cultivation techniques and measures in the following areas.