【摘要】 报道了采用γ射线辐照技术保藏莲子的试验结果。试验发现危害莲子的主要虫害是象鼻虫,主要霉变是青霉和米曲霉。实验得出杀虫剂显为0.8kGy,灭菌剂量为5kGy。采用布袋包装的辐照莲子经仓库贮藏观察,贮藏期达三年之久,不虫蛀、不霉变。对辐照样测试结果证明,辐照保藏不影响莲子的营养成分,无致病菌检出,对人们食用是卫生安全的。更多还原

【Abstract】 The preservation test results of lotus seeds by gamma-ray irradiation technique are introduced. The results showed that the sitophilus, penicillus and as-pergillus oryzae caused the great damage of lotus seeds. It was found that the radiation doses of deactivation for the insects and the moulds were 0. 8kGy and 5kGy respectively. The irradiated seeds packaged in the cloth bags and stored in the storehouse were not damaged by the insects and moulds for three years. The measured resulrts also showed that the nutrient compositions were not changed and the pathogenic bacteria were not found. The irradiated lotus seeds are health and safe.更多还原