| 杀鼠嘧啶作为灭鼠剂的生物学评价 |
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| 引用本文： | 孙作庆,张万生,杨光荣,汪诚信. 杀鼠嘧啶作为灭鼠剂的生物学评价[J]. 植物保护学报, 1983, 10(4): 257-264 |
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| 作者姓名： | 孙作庆 张万生 杨光荣 汪诚信 |
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| 作者单位： | 中国医学科学院流行病学微生物学研究所，内蒙古自治区流行病研究所，云南省流行病研究所，中国医学科学院流行病学微生物学研究所 指导者 |
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| 摘 要： | 杀鼠嘧啶(crimidin)的靶谱广,0.1～0.4%毒饵的接受性和灭鼠效果与1.5%氟乙酰胺相当。该药的优势特性是蓄积毒性微弱,对非靶动物不易引起二次中毒,维生素B_6对它的解毒能力(完全保护)可达30LD_(50)。所以,杀鼠嘧啶具备接替氟乙酰胺等有机氟化合物消灭野鼠的基本条件。但作为人为化学毒物引入自然界的生态学效应还要深入研究。
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BIOLOGICAL EVALUATION OF COMPOUND CRIMIDIN USED AS A RODENTICIDE AGAINST WILD RODENTS |
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| Sun Zuoqing,Zhang Wansheng,Yang Guangyong and Wang Chengxin. BIOLOGICAL EVALUATION OF COMPOUND CRIMIDIN USED AS A RODENTICIDE AGAINST WILD RODENTS[J]. Acta Phytophylacica Sinica, 1983, 10(4): 257-264 |
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| Authors: | Sun Zuoqing Zhang Wansheng Yang Guangyong Wang Chengxin |
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| Affiliation: | Institute of Epidemiology & Microbiology Chinese Academy of Medical Sciences,Institute of Epidemiology, Huhehot, Nei Moggl,Institute of Epidemiology, Yunnan and Institute of Epidemiology & Microbiology Chinese Academy of Medical Science |
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| Abstract: | The biological properties of acute rodenticide crimidin(2,chloro-4,dimethylamino-6,methlpyrimidine)was evaluated in the laboratory and field against wild rodents,Apodemus ehevrieri and Meriones unguiculatus.The acute oral LD50 and LD95 doses for them were 1.6-2.1mg/kg and 2.9-4.5 mg/kg respectively.Eothenomys miletus,Cricetulus barabensis,Rattus nitidus and R. flavipectus were included in the susceptible rodent species to crimidin. |
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