摘要
通过对当地15个有代表性的甜高粱品种(系)生育性状、产量性状和品质性状之间关系进行研究,表明甜高粱具有较高的生物产量(平均59169kg/hm2,最高92812.5kg/hm2),茎秆汁液中的糖分含量平均12.29%(最高15.15%);甜高粱茎粗与产量性状呈显著正相关,与糖分含量呈负相关。
Fifteen sweet sorghum varieties/lines were undertaken to study their agronomic traits, yield and quality traits in Harbin, Heilongjiang in 2005. The results showed that the biomass yield of the sweet sorghums were high （the mean 59169 kg/ha, the highest 92812.5 kg/ha）, the mean sugar content of stalk juice was 12.29% （the highest 15.15%）; the positive relationship between the stalk thick and yield was significant, there was negative relationship between the stalk thick and sugar content.
出处
《中国糖料》
2007年第4期16-18,23,共4页
Sugar Crops of China
基金
黑龙江省教育厅资助项目(10541z012)
关键词
甜高粱
生物产量
榨汁率
还原糖
性状
Sweet sorghum
Biomass yield
Juice extraction ratio
Reducing sugar
Traits
