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| 电子束辐照对不同虫态的嗜卷书虱的辐照作用 | |
| 引用本文： | 王殿轩,韩辉,李淑荣,高美须,林敏,崔莹.电子束辐照对不同虫态的嗜卷书虱的辐照作用[J].核农学报,2009,23(3):467-470. |
| 作者姓名： | 王殿轩 韩辉 李淑荣 高美须 林敏 崔莹 |
| 作者单位： | 1. 河南工业大学粮油食品学院,粮食储藏与安全教育部工程中心,河南,郑州,450052 2. 中国农业科学院农产品加工研究所,北京,100193 3. 中国原子能科学研究院计量测试部,北京,102413 |
| 摘 要： | 采用HJIY-6M2高频单枪电子辐照加速器产生的电子束辐照处理嗜卷书虱，研究了0、25、50、100、200、300、400、500、1000Gy的剂量对混于饲料中的嗜卷书虱成虫、若虫和卵等不同虫态的影响。结果表明：嗜卷书虱各虫态对电子束辐照的敏感性由高至低依次为卵、若虫、成虫；经50Gy辐照后嗜卷书虱的卵不能孵化；成虫和若虫辐照后4周的半致死剂量LD50分别为186.1Gy和122.0Gy，经300 Gy辐照后的成虫和若虫分别在8周和6周内完全死亡。考虑到辐照不应对粮食营养品质和加工特性造成明显影响，300Gy剂量电子束可作为有效防治嗜卷书虱的参考剂量。 |
| 关 键 词： | 电子束 辐照 嗜卷书虱 作用 |
| 收稿时间： | 2008-11-11 |
Effect of Electron Beam Irradiation on Different Development Stages of Liposcelis bostrychophila Bodonnol |
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| WANG Dian-xuan,HAN Hui,LI Shu-tong,GAO Mei-XU,LIN Min,CUI Ying.Effect of Electron Beam Irradiation on Different Development Stages of Liposcelis bostrychophila Bodonnol[J].Acta Agriculturae Nucleatae Sinica,2009,23(3):467-470. | |
| Authors: | WANG Dian-xuan HAN Hui LI Shu-tong GAO Mei-XU LIN Min CUI Ying |
| Institution: | 1.School of Food Science and Technology;Engineering Research Center of Grain Storage and Security of Ministry of Education;Henan University of Technology;Zhengzhou;Henan 450052;2.Institute of Agri-food Science and Technology;Chinese Academy of Agriculture Sciences;Beijing 100193;3.Institute of Metrology Measurement and Test;China Institute of Atomic Energy;Beijing 102413 |
| Abstract: | Effect of electron beam irradiation on different developed stages of Liposcelis bostrychophila Bodonnol were measured at the dose of 0,25,50,100,200,300,400,500,1000Gy.The results indicated that the egg was the most sensitive stage to electron beam irradiation,and the hatching of egg could be stopped by the 50Gy irradiation.The LD_(50) of the adult and nymph at 4 weeks after irradiation was 186.1Gy and 122.0Gy,respectively.When receiving a dose of 300 Gy,the abult and nymph would die out within 8 and 6 week... |
| Keywords: | electronic beam irradiation Liposcelis bostrychophila effect |
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