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| 四川省大凉山地区氯硝柳胺泥敷灭螺应用效果报告 | |
| 引用本文： | 赵联国,汪仕安,徐亮,周时国,冯宗亮,尹洪智,赖玉华,依火伍力,李志明,董光福,谢勇,吴子松. 四川省大凉山地区氯硝柳胺泥敷灭螺应用效果报告[J]. 预防医学情报杂志, 2011, 27(12): 1024-1027 |
| 作者姓名： | 赵联国 汪仕安 徐亮 周时国 冯宗亮 尹洪智 赖玉华 依火伍力 李志明 董光福 谢勇 吴子松 |
| 作者单位： | 1. 西昌市血防站四川 西昌615000 2. 凉山州疾病预防控制中心 3. 四川省疾病预防控制中心 4. 普格县疾病预防控制中心 5. 喜德县疾病预防控制中心 6. 德昌县疾病预防控制中心 7. 昭觉县疾病预防控制中心 |
| 摘 要： | 目的 评价氯硝柳胺泥敷灭螺在四川省大山区应用的效果.方法 用50％氯硝柳胺乙醇胺盐可湿粉剂,在凉山州高山峡谷型和高原平坝型血吸虫病流行区的春季或秋季进行泥敷和喷洒灭螺,采用灭螺前各环境抽查钉螺50框,再用6 g/m2和2 g/m2的剂量泥敷和喷洒,比较灭螺前和灭螺后30 d的钉螺死亡率、钉螺密度等结果,并观察钉泥敷灭螺1年后的远期效果.结果 泥敷灭螺优于喷洒灭螺,灭螺30 d后有螺面积下降率分别为81.45％和52.86％,钉螺平均密度下降率分别为98.23％和73.56％.泥敷灭螺的钉螺死亡率在96.64％ ～ 100％之间,有螺环境下降率为57.97％;1年后的钉螺密度平均下降超过80％以上.结论 氯硝柳胺泥敷灭螺法具有药效持续时间长,对土表钉螺、土内钉螺、螺卵都有效好的灭螺效果,建议在现场泥敷灭螺中使用6g/m2的剂量较为适宜. |
| 关 键 词： | 氯硝柳胺 泥敷 灭螺 |
Application Effect of Snail Control Using Soil Pasting Mixed With Niclosamide in Daliangshan Areas in Sichuan Province |
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| ZHAO Lian-guo,WANG Shi-an,XU Liang,et al.. Application Effect of Snail Control Using Soil Pasting Mixed With Niclosamide in Daliangshan Areas in Sichuan Province[J]. Journal of Preventive Medicine Information, 2011, 27(12): 1024-1027 | |
| Authors: | ZHAO Lian-guo WANG Shi-an XU Liang et al. |
| Affiliation: | ZHAO Lian-guo1,WANG Shi-an2,XU Liang3,et al. 1 Xichang Municipal Schistosomasis Control Station,Xichang 615000,Sichuan Province,China. 2 Liangshan Autonomous Prefecture Center for Disease Control and Prevention 3 Sichuan Center for Disease Control and Prevention |
| Abstract: | Objective To evaluate the application effect of soil pasting mixed with niclosamide in mountain areas in Sichuan province.Methods In mountainous canyon areas and plain areas of plateau region in Liangshan,soil pasting and spraying were used with 50% concentration niclosamide for snail control in schistosomiasis endemic areas in spring or autumn.Fifty Kuangs(1 Kuang=0.1m2) were sample surveyed in each environment site before using molluscicide.Then soil pasting mixed with niclosamide and spraying with niclos... |
| Keywords: | niclosamide soil pasting snail control |
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