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(一)桂林地区的粮食生产以水稻为主。据解放后35年的统计,水稻面积占粮食总面积平均为77.6%,稻谷产量占粮食总产量平均为91.3%。在水田耕作制度上,过去以一季中稻加秋杂粮为主。从1952年开始在中、北部县进行了双季稻的试种示范。到七十年代初,全地区水田基本实现了以双季稻为主的耕作制度,双季稻的面积稳定在210万亩左右(含临桂,下同),占水田总面积(292万亩)的72%。为了夺取双季稻高产稳产,各县都在摸索早晚稻品种合理搭配的方式,
(A) of rice production in Guilin mainly rice. According to the statistics after 35 years of liberation, the rice area accounts for 77.6% of the total grain area, and the paddy grain output accounts for 91.3% of the total grain output. In paddy farming system, in the past a quarter of rice plus autumn miscellaneous grains. Since 1952, demonstration trials of double cropping rice have been carried out in central and northern counties. By the early 1970s, paddy fields in the whole region basically realized the cultivation system based on double cropping rice. The area of double cropping rice stabilized at about 2.1 million mu (including Lingui and the same below), accounting for 292 mu of paddy fields ) Of 72%. In order to seize double-cropping rice high-yielding and stable, the counties are exploring the morning and evening varieties of rice with a reasonable way,