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| 电子束对锯谷盗幼虫和成虫的辐照效应研究 | |
| 引用本文： | 范家霖,陈云堂,郭东权,鲁玉杰,朱军,张建伟,杨保安,马新年,张晓燕.电子束对锯谷盗幼虫和成虫的辐照效应研究[J].安徽农业科学,2010,38(24):13246-13248,13311. |
| 作者姓名： | 范家霖 陈云堂 郭东权 鲁玉杰 朱军 张建伟 杨保安 马新年 张晓燕 |
| 作者单位： | 1. 河南省科学院同位素研究所有限责任公司,河南省科学院核农学重点实验室,河南省辐射加工工程研究中心,河南郑州,450015 2. 河南工业大学粮油食品学院,河南郑州,450052 3. 河南省郑州市危险废物和辐射环境监督管理中心,河南郑州,450007 4. 浙江省绍兴市烟草公司嵊州分公司,浙江嵊州,312400 |
| 基金项目： | 农业部农业公益性行业科研专项经费项目，河南省创新型人才队伍建设工程项目，郑州市创新型人才队伍建设工程项目 |
| 摘 要： | 目的]控制锯谷盗对烟草及其他仓储物的危害。方法]利用不同剂量的电子束对锯谷盗幼虫、成虫进行辐照处理，研究其辐照效应。结果]锯谷盗的幼虫、成虫对电子柬辐照的敏感性依次降低。幼虫和成虫经辐照后21d的半致死剂量加。分别为67．6和104．2Gy。幼虫经300Gy剂量辐照后可以完全阻止其发育为成虫，并且在35d内全部死亡；成虫经300Gy剂量辐照后则需49d才能全部死亡，但不能产生下一代成虫。结论]300Gy剂量可以作为电子束辐照防治锯谷盗的参考剂量。 |
| 关 键 词： | 电子束 辐照效应 锯谷盗 |
Effect of Electronic Beam Irradiation on Larvae and Adult of Oryzaephilus surinamensis |
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| Institution: | FAN Jia-lin et al (Research Center of Irradiation Processing and Engineering of Hcnan, Zhengzhou, Key Laboratory of Nuclear Agriculture, Henan Academy of Sciences ,Isotope Institute Co. ,Ltd. ,Zhengzhou, Henan 450015 ) |
| Abstract: | Objective] The study was to control the damage on tobacco and other storage from Oryzaephilus surinamensis. Method] The irradiation effects of electronic beam on the larvaes and adults of Oryzaephilus surinamensis in tobacco were studied. Result] The larvae was the more sensitive stage than the adult. LDso of the larvae and adult at 21days after irradiation was 67.6 Gy and 104.2 Gy,respectively. 300 Gy could prevent the development from its larvae to adult,and the larvae would die out within 35 days. When receiving a dose of 300 Gy,the adult would die out within 49 days, and no new generation was found. Conclusion ] The dose of 300 Gy irradiation was recommended for the control of Oryzaephi- lus surinamensis （Linnaeus）. |
| Keywords: | Electronic beam Irradiation effect Oryzaephilus surinamensis |
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