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在甜菜生产上,国外一些先进的国家对多粒型甜菜种子进行机械加工,变成单粒种子,或者制成包肥衣的单粒种子,实行精密播种。目前,我国甜菜生产中普遍使用未经过机械加工的多粒型甜菜种子,不适应机械精密播种和机械化栽培的要求。轻工业部甜菜糖业科学研究所从一九七六年开始,对甜菜种子机械加工工艺和设备选型进行研究,于一九七九年研究成
In the production of sugar beet, some advanced foreign countries machine and process the multi-particle beet seeds into single seeds, or single seeds made from coated and fertilizer, and carry out precision sowing. At present, the widespread use of multi-grain sugar beet seeds without mechanical processing in the production of sugar beet in our country is not suitable for the requirements of precision sowing and mechanized cultivation of machinery. Sugar Beet Sugar Industry Research Institute, Ministry of Light Industry Since 1976, research on beet seed mechanical processing technology and equipment selection has been studied in 1979