| 4种杀鼠剂对高原鼠兔适口性及防控效果 |
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| 引用本文： | 根呷羊批,周 俗,杨 孔,扎 德,李开章,严 林,杨树晶.4种杀鼠剂对高原鼠兔适口性及防控效果[J].植物保护,2021,47(1):253-258. |
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| 作者姓名： | 根呷羊批 周 俗 杨 孔 扎 德 李开章 严 林 杨树晶 |
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| 作者单位： | 1. 西南民族大学, 成都 610041; 2. 四川省草原科学研究院, 成都 611731; 3. 四川省阿坝州若尔盖县科学技术和农业畜牧局, 阿坝 624500; 4. 四川省阿坝州草业技术研究推广中心, 阿坝 624000 |
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| 基金项目： | 国家重点研发计划(2017YFC0504803); 阿坝州应用技术研究与开发资金项目(18YYJSYJ0001); 四川省科技成果转移转化示范项目(2018CC0137-2); 西南民族大学研究生创新型科研项目(CX2019SZ85); 国家现代农业产业技术体系四川饲草创新团队病虫草害防控技术岗位; 四川省国际科技合作与交流项目(20GJHZ0245) |
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| 摘 要： | 为了筛选适用于高寒草地鼠害及鼠荒地治理的高效、安全的控鼠药剂,本试验选用氟鼠灵(A1)、胆钙化醇(A2)、地芬诺酯·硫酸钡(A3)、D型肉毒梭菌毒素(A4)4种杀鼠剂,在若尔盖县高寒草地典型分布区域针对高原鼠兔Ochotona curzoniae进行适口性及种群密度控制效果试验研究。结果表明:氟鼠灵被采食的重量显著高于地芬诺酯·硫酸钡(P<0.05),而与胆钙化醇被采食量和D型肉毒梭菌毒素相比没有显著差异(P>0.05),采食率从高到低依次为氟鼠灵(92.5%)>D型肉毒梭菌毒素(88.91%)>胆钙化醇(80.00%)>地芬诺酯·硫酸钡(66.33%);施药5 d后,D型肉毒梭菌毒素、氟鼠灵对高原鼠兔密度的控制效果相对较好;施药2个月后,氟鼠灵和D型肉毒梭菌毒素的灭洞率仍然显著高于其他两种药剂,灭洞率由高到低依次为氟鼠灵(91.31%)>D型肉毒梭菌毒素(85.79%)>胆钙化醇(70.47%)>地芬诺酯·硫酸钡(56.57%)。综合分析,氟鼠灵在适口性和防控高原鼠兔种群密度方面都优于其他3种药剂,更具使用和推广意义。
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| 关 键 词： | 杀鼠剂 适口性 防控效果 高原鼠兔 |
| 收稿时间： | 2019/12/1 0:00:00 |
| 修稿时间： | 2020/2/13 0:00:00 |
Palatability and control effects of four types of rodenticide on plateau pika (Ochotona curzoniae) |
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| GEN Gayangpi,ZHOU Su,YANG Kong,ZHA De,LI Kaizhang,YAN Lin,YANG Shujing.Palatability and control effects of four types of rodenticide on plateau pika (Ochotona curzoniae)[J].Plant Protection,2021,47(1):253-258. |
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| Authors: | GEN Gayangpi ZHOU Su YANG Kong ZHA De LI Kaizhang YAN Lin YANG Shujing |
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| Institution: | 1. Southwest Minzu University, Chengdu 610041, China; 2. Sichuan Academy of Grassland Sciences, Chengdu 611731, China; 3. Zoige County Bureau of Science, Technology and Agriculture and Animal Husbandry, Aba Tibetan Autonomous Prefecture, Sichuan Province, Aba 624500, China; 4. Aba Prefecture Grass Technology Research and Promotion Center, Sichuan Province, Aba 624000, China |
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| Abstract: | In order to screen efficient and safe rat control agents applicable to rodent damaged grassland, four rodenticides including flocoumafen (A1), cholecalciferol (A2), diphenoxylate barium sulfate (A3) and D-type kreotoxin (A4) were selected to investigate the palatability and population density control effects of Ochotona curzoniae in typical distribution areas of alpine grasslands in Ruoergai county. Results showed that the intake weight of flocoumafen was significantly higher than that of diphenoxylate barium sulfate (P<0.05), but no significant difference with the intake weight of cholecalciferol and D-type kreotoxin (P>0.05). The intake rates (from high to low) were ranked as flocoumafen (92.5%)> D-type kreotoxin (88.91%)>cholecalciferol (80.00%)>diphenoxylate barium sulfate (66.33%). After treatment for five days, the density of O.curzoniae was controlled more effectively with D-type kreotoxin and flocoumafen. After treatment for two months, the hole killing efficiences of flocoumafen and D-type kreotoxin were still significantly higher than those of the other two agents. The hole extermination rates (from high to low) were ranked as flocoumafen (91.31%)>D-type kreotoxin (85.79%)>cholecalciferol (70.47%)>diphenoxylate barium sulfate (56.57%). Based on comprehensive analysis, flocoumafen prevailed over other three agents in palatability and control effect on O.curzoniae population density and are worthier of application and promotion. |
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| Keywords: | rodenticide palatability control effect plateau pika (Ochotona curzoniae) |
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