摘要
吉99—4、吉99—6、吉99—13三个组合是1999年配制的雄性不育多倍体杂交种或普通多倍体杂交种。经2000。2001年品比试验,产量分别比对照(甜研304)提高30.4%、23.5%、27.1%,含糖率分别比对照提高0.225度、0.435度、0.925度,产糖量分别比对照提高28.4%、26.9%、32.3%。两年产糖量结果均达到显著或极显著水平。
3 combination of Jin 99- 4 and Jin 99- 6 and Jin 99- 13 are male sterility polyploid hybrid varieties and ordinary polyploid hybrid varieties. Through rarities compare from 2000 to 2001, the mean experiment rusults show that yield increase 30.4% .23.5% .27.1% than CK, the sugar content increse 0. 225°S,0. 435°S,0. 925°S, sugar yield increase 28.4% .26.9%,32.3% than CK variety separately.The results in two year both got striking level in 0.05 and 0.01.
出处
《中国甜菜糖业》
2007年第3期15-16,54,共3页
China Beet & Sugar
关键词
多倍体
雄性不育系
杂交种
polyploid
male sterility line
hybrid variety