| 辐照大蒜抑制发芽的敏感期试验 |
| |
| 引用本文： | 谢宗传,陈忠海,邢小黑,刘践,张卫东,赵永富,赖启基,杭德生. 辐照大蒜抑制发芽的敏感期试验[J]. 核技术, 1999, 22(12): 775-778 |
| |
| 作者姓名： | 谢宗传 陈忠海 邢小黑 刘践 张卫东 赵永富 赖启基 杭德生 |
| |
| 作者单位： | 1. 江苏省农业科学院原子能农业利用研究所,南京,210014
2. 南京大学加速器研究所,南京 |
| |
| 摘 要： | 采用＾６０Ｃｏ γ射线、电子束转换的Ｘ射线，用４个辐照剂量、４个辐照时期对４个地方的大蒜品种进行抑制试验，以明确辐照的敏感期。结果发现，２种射线辐照大蒜在休眠期只需４０Ｇｙ即可抑制发芽；各品种间抑制发芽的比较敏感期的临界期：江苏太仓蒜为９月１５日、河南郑州蒜和山东金乡蒜为８月２２日，江苏邳州蒜则为８月１５日。
|
| 关 键 词： | 辐照大蒜 抑制发芽 敏感期 |
Study on sensitive period of buds germination inhibition in irradiated garlic |
| |
| XIE Zongchuan,CHEN Zhonghai,XING Xiaohei,LIU Jian,ZHANG Weidong,ZHAO Yongfu,LAI Qiji,HANG Desheng. Study on sensitive period of buds germination inhibition in irradiated garlic[J]. Nuclear Techniques, 1999, 22(12): 775-778 |
| |
| Authors: | XIE Zongchuan CHEN Zhonghai XING Xiaohei LIU Jian ZHANG Weidong ZHAO Yongfu LAI Qiji HANG Desheng |
| |
| Abstract: | The sensitive period was determined through buds germination inhibition using~60R-ray and electron beam converted X-ray at four irradiation dosages and fourirradiation interval in four species of garlic. The results indicated that the garlicbuds germination, at dormant period by irradiation of either r-ray or X-ray at40Gy, could be inhibited, and the critical period for inhibiting buds germination were15th, Sep. for Jiangsu Taicang, 22th, Aug. for Henan Zhengzhou and ShandongJinxiang, 15th, Aug. for Jiangsu Pizhou respectively. |
| |
| Keywords: | Irradiated garlic Buds germination inhibition Critical period |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
