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我国甜菜露地越冬采种历史发展概况 我国甜菜露地越冬采种从五十年代未开始到现在已有20多年的历史。它经历了发现探索、布点试种、停顿、恢复发展等阶段,取得了可喜成效,为我国甜菜良繁工作奠定了基础。 1958年我国中部各省普遍种植甜菜,种子来源于进口。在种植甜菜过程中,群众就自发的探索繁殖种子,发现甜菜存在自然越冬的可能性。1959年山西省大同糖厂发现晋南运城地区的甜菜自然越冬后并开展了试验研究工作。此后山东、江苏、安徽、湖北等地都零星开始甜菜露地越冬采种试验,大部分都获得种子,这就为进一步布点试种提供了可靠依据。
Over-wintering history of sugar beet harvest in China Overview of the development of sugar beet harvesting in China from the 1950s to the present has been more than 20 years of history. It has undergone a series of stages of discovery and exploration, site trial planting, pause, restoration and development, and achieved gratifying results, laying a foundation for the good work of sugar beet in our country. In 1958, sugarbeets were commonly planted in all provinces of central China, with seeds originating from imports. In the process of growing beets, the masses spontaneously explore breeding seeds and find that beets have the possibility of naturally overwintering. In 1959, Datong Sugar Factory in Shanxi Province found that the beets in the Yuncheng area of Jinnan were naturally overwintering and carried out experimental research. Since then, Shandong, Jiangsu, Anhui, Hubei and other places have sporadically started the test of sugar beet harvesting winter, most of them have access to seeds, which provides a reliable basis for further deployment of cloth.