随着机械化播种需求的不断发展,对精量播种提出了越来越高的要求。国外进口甜菜种子的引进和使用几乎替代了国产甜菜种子,国外种业公司在赚取高额利润的同时也给我们带来了新品种、新技术,促进了农业增产、农民增收,提高了国内企业竞争力。仅用高芽率包衣多粒种和单粒种已满足不了生产需求,丸粒化种子大量应用到生产已经成为甜菜发展的必然趋势。为适应精量播种机械推广应用,对甜菜种子丸粒化技术进行了全 With the continuous development of the demand for mechanized seeding, the precision sowing put forward higher and higher requirements. The introduction and use of imported sugar beet seeds have almost replaced the domestic sugar beet seeds. Foreign seed companies have also brought new varieties and new technologies to high yields while boosting the agricultural production and farmers’ incomes and raising domestic prices Company competitiveness. It is an inexorable trend that the application of pelleted seeds to production has become an inevitable trend in the development of beets only by coating more seeds and single seeds with higher bud rate. In order to adapt to the precision sowing machinery popularization and application, the beet seed pelleting technology has been completed