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兰河公社红堡大队共有五个生产队,耕地面积为8,446亩。土质大部分为草甸黑钙土和碳酸盐草甸黑钙土,有机质含量在3.34～3.52%之间。根据红堡大队历年亚麻种植情况,1981年立足于总结利用现有科技成果,我们在该大队采取了综合技术措施,进行大面积高产试验,取得了比较好的效果。共种植1420亩,占全大队耕地面积的16.8%。亚麻原茎总产946,962斤,平均亩产666.9斤(折垧产10,003.5斤),比1980年平均亩产599.2斤增产11.3%。总收入为173,106.48元,全大队人均收入仅亚麻原茎一项就达93.42元。产量最高的第三生产队种植310亩,平均亩产722.5斤,收入44,849.56元,人均收入达131.91元。具体技术措施是:
There are five production teams at the Red Fort Brigade in Lanhe Commune with a cultivated area of 8,446 mu. Most of the soil is meadow chernozem and carbonate meadow chernozem with organic matter content between 3.34 and 3.52%. According to the history of flax planting in the Redoubt Battalion, in 1981, based on the summing up and utilization of existing scientific and technological achievements, we adopted comprehensive technical measures in this brigade and conducted large-area and high-yield trials with fairly good results. A total of 1420 acres planted, accounting for 16.8% of the entire brigade arable land. The total output of flax stems was 946,962 jin, with an average yield of 666.9 kilograms (yielding 10,003.5 kilograms), an increase of 11.3% over the average yield of 599.2 kilograms in 1980. The total income of 173,106.48 yuan, the entire unit per capita income of only linen a stem reached 93.42 yuan. The third production team with the highest yield planted 310 mu, with an average yield of 722.5 kg per mu and a revenue of 44,849.56 yuan, a per capita income of 131.91 yuan. Specific technical measures are: