论文部分内容阅读
甜菜新品种吉甜２０６是以普通二倍体有性杂史后代单株系７３２－３和７５３－８互为父母本杂交而成。该品种在吉林省区域试验表现根产量、含糖率与产糖量分别比对照品种范育一号提高６．０％、１３度与１４．４％，在吉林省生产示范根产量、含糖率与产糖量分别比对照品种吉甜２０１提高１３．２％、１．６度与２５．４％，吉甜２０６是一个适应性广、抗病性强的高糖型甜菜新品种。
The new variety of sugar beet sweet 206 is a common diploid sexual hybrid descendants of single lines 732-3 and 753-8 each of the parents of this hybrid. The variety showed the root yield in the regional experiment in Jilin Province. The sugar content and yield of sugar were increased by 6.0%, 13% and 14.4% respectively compared with that of the control cultivar “Fanyu No.1”. The output of model root in Jilin Province, The rate and yield of sugar were 13.2%, 1.6% and 25.4% higher than that of the control variety JiTi201, respectively. JiTi206 was a new type of high sugar beet with wide adaptability and disease resistance.