摘要
研究了碳离子柬辐照剂量对甜高粱节间数的影响及辐照后不同节间长度、节间重量及糖锤度的变化规律。结果表明:(1)不同的辐照剂量对节问数影响差异不显著(p>0.05);(2)和对照BJ0601相比,碳离子束辐照后,KFJT-1的节间长度、节间重量及节间糖锤度的平均值均有所增加,增加量的平均值分别为0.6cm,18.9g,0.79%。
The influence of irradiation doses on node number of sweet sorghum irradiated with ^12C^＋6ions beam was studied and the length, weight and sugar brix of different internodes were measured. The results show that the difference of internodes number is not significant for different irradiation doses. Compared with control group, the averages of internodes length, node weight and node sugar brix of KFJT-1 increase with 0.6cm, 18.9g and 0.79% respectively.
出处
《辐射研究与辐射工艺学报》
CAS
CSCD
北大核心
2008年第5期314-316,共3页
Journal of Radiation Research and Radiation Processing
基金
2006年度所长基金(0606070SZO)
中国科学院西部之光联合学者基金(XL050616)资助
关键词
甜高粱
碳离子束
节间参数
Sweet sorghum, ^12C^＋6ion beam, Node parameter
