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引言 1978—1981年,我们研究“甜菜不同类型品种生理性能差异”时,根据甜菜营养生长期有关生理特点与丰产高糖的关系,运用历年研究和总结的栽培技术措施,进行了较大面积的栽培生理实线。在一般条件下,获得了丰产高糖(亩产4000斤和6000斤以上、含糖率16.5％以上)较好的经济效益。与此同时,以内蒙5号“和”工农3号”品种为材料,研究、总结和验证了甜菜丰产高糖群体结构的有关指标。为掌握甜菜丰产高糖规律和增产增糖措施,提供了一定的科学依据。为了在实践中进一步检验理论,促进甜菜生产的发展,1982年我们同有关
Introduction In 1978-1981, when studying the differences in physiological characteristics of different types of sugar beet, we studied the relationship between physiological characteristics and high-yield and high-sugar in the vegetative growth period of sugar beet, Physiological cultivation of solid lines. Under normal conditions, it has obtained good economic benefits of high yield and high sugar (more than 4,000 kg per mu and more than 6,000 kg per mu). At the same time, with Inner Mongolia No.5 and Workers’ and Peasants No.3 varieties as the material, the relevant indexes of sugarbeet high yield and high sugar population structure were studied, summarized and verified. A certain scientific basis.In order to further test the theory in practice, promote the development of beet production, in 1982 we are related