10%硅酸盐肠道梗阻剂对森林害鼠适口性及防治试验报告  

Test Report on Palatability and Control of 10%Silicate Intestinal Obstruction Agent to Forest Rodents

作　　者：张桓[1] 代丽丽 杨丽霞 ZHANG Huan;DAI Lili;YANG Lixia(Academy of Forestry Science of Jilin City,Jilin 132013,China;Songhua Lake State-owned Forest Protection Center of Jilin City,Jilin 132108,China)

机构地区：[1]吉林市林业科学研究院,吉林吉林132013 [2]吉林市松花湖国有林保护中心,吉林吉林132108

出　　处：《吉林林业科技》2023年第2期19-23,共5页Journal of Jilin Forestry Science and Technology

摘　　要：本文研究了10%硅酸盐肠道梗阻剂对森林害鼠适口性和防治效果,在野外采用平行线法投放10%硅酸盐肠道梗阻剂和布放捕鼠铗。结果表明:施药9 d后,各试验地中投放的10%硅酸盐肠道梗阻剂3 kg·hm^(-2)、10%硅酸盐肠道梗阻剂4 kg·hm^(-2)和20.02%地芬·硫酸钡饵剂1 kg·hm^(-2)的摄食系数为0.3137~0.5210,适口性较好。其嗜好顺序为20.02%地芬·硫酸钡饵剂1 kg·hm^(-2)(平均摄食系数为0.4352)>10%硅酸盐肠道梗阻剂3 kg·hm^(-2)(平均摄食系数为0.3910)>10%硅酸盐肠道梗阻剂4 kg·hm^(-2)(平均摄食系数为0.3713)。该药剂不污染环境,使用安全。防治效果顺序为10%硅酸盐肠道梗阻剂4 kg·hm^(-2)(平均防治效果为93.66%)>10%硅酸盐肠道梗阻剂3 kg·hm^(-2)(平均防治效果为82.42%)>20.02%地芬·硫酸钡饵剂1 kg·hm^(-2)(平均防治效果为41.63%)。The palatability and control effect of 10%silicate intestinal obstruction agent on forest rodents were studied in this paper.In the field,10%silicate intestinal obstruction agent and rat traps were placed with the parallel line method.The test results after 9 days of application showed that in experimental fields the feeding coefficient was 0.3137-0.5210 with 3 kg·hm^(-2)of 10%silicate intestinal obstruction agent,4 kg·hm^(-2)of 10%silicate intestinal obstruction agent and 1 kg·hm^(-2)of 20.02%diphenoxylate·barium sulfate bait.The palatability was good.The feeding coefficient was as follows:1 kg·hm^(-2)of 20.02%diphenoxylate·barium sulfate bait(0.4352)>3 kg·hm^(-2)of 10%silicate intestinal obstruction agent(0.3910)>4 kg·hm^(-2)of 10%silicate intestinal obstruction agent(0.3713).The agent did not pollute the environment and was safe to use.The control effect on rodents was as follows:4 kg·hm^(-2)of 10%silicate intestinal obstruction agent(93.66%)>3 kg·hm^(-2)of 10%silicate intestinal obstruction agent(82.42%)>1 kg·hm^(-2)of 20.02%diphenoxylate·barium sulfate bait(41.63%).

关 键 词：10%硅酸盐肠道梗阻剂 适口性 防治效果 

分 类 号：S764.5[农业科学—森林保护学]