^(60)Coγ辐照对油菜花粉营养成分的影响  

EFFECTS OF GAMMA-IRRADIATION ON THE MAIN NUTRITIONAL COMPOSITION OF RAPE POLLEN

作　　者：陆源[1] 王达瑞 韩灯保[1] 刘德胜[1] 

机构地区：[1]中国科学院昆明动物研究所

出　　处：《辐射研究与辐射工艺学报》1990年第2期90-94,共5页Journal of Radiation Research and Radiation Processing

基　　金：云南省科委的资助

摘　　要：为解决花粉贮藏中容易滋生细菌、霉菌、被虫蛀食这些影响花粉质量的重要问题,我们分别用1.5和2.5kGy^(60)Coγ射线辐照油菜花粉,并于辐照后的不同保存期对其主要营养成分进行分析,以考察辐照对油菜花粉中的蛋白质、氨基酸、碳水化合物、脂类、维生素等主要营养成分的影响,结果表明辐照后的花粉经3至6个月贮藏,油菜花粉的主要营养成分均未受显著影响。Storaged pollen is easy to be destroyed by bacterium. moulds andinsects. In order to solve this problem we tried to irradiate pollen with doses of 1.5kGy and 2.5 kGy of γ-rays and then analyes its main nutritional compositions soto find out the effects of gamma-irradiation on amino acids, protein, carbohydrate,fat. vitamines etc. The results have been showed that the above doses gamma-irradiation doesn't no-tably influence the main nutritional compositions of rape pollen, even if they arestoraged for three or six months at 4℃.

关 键 词：Γ射线 辐照 花粉 油菜 营养 成分 

分 类 号：Q944.58[生物学—植物学]