摘要
吉洮单202是利用aa核不育系MS1022—108与多粒授粉系TM97—03杂交而成的二倍体抗病高糖单胚型杂交种。2001—2003年，吉林省甜菜区域试验结果是：吉洮单202含糖率比对照品种HYB-13提高1．2度，产糖量比对照提高0．23％。生产试验结果是：吉洮单202含糖率比对照品种HYB-13提高1．5度，产糖量提高2．5％；根产量平均是46104kg／hm^2，低于对照品种HYB-13。吉洮单202抗褐斑病性比对照HYB-13提高一级。
Jitao Mono202 is a diploid monogerm male steritle hybrid. It＇ s characteristics of high sugar content, high resistance to Cercospora leaf spot, medium resistance to mot rot and Rhizomania. Its avarage sugar content and sugar yield were over HYB - 13（monoCK）by 1.2°S and 0.23%resp in Jilin Province sugar beet regional trial from 2001 to 2003, and sugar content and sugar yield were over CK by 1.5°S and 2.5% resp in Jilin Province sugar beet production demonstration from 2002 to 2003. Its average mot yield is 4 6104 kg/hm^2 resp in above two trials.
出处
《中国甜菜糖业》
2008年第2期1-2,37,共3页
China Beet & Sugar
关键词
甜菜
单胚种
高糖
抗病性
sugarbeet
monogerm
high sugar content
disease resistance
