Objective To study field control effect of a new environmental-friendly rodenticide cholecalciferol. Methods Two residential areas were chosen where the environmental condition, the size of area and the rat density were similar in Changning district from January to February in 2017. Cholecalciferol wax pills were used in the treated area and brodifacoum wax pills in the untreated control area for observing the long term effect and feeding situation. Results The decline rates of rat density in the treated area and the control area were 87.02% and 82.81%, respectively. There was no significant difference between two rodenticides(χ2=0.293, P=0.589); the feeding rates of 2 baits were 3.51% and 5.43%. The feeding rate of cholecalciferol was lower than that of brodifacoum, and there were significant differences(χ2=4.205, P=0.040). Conclusion The cholecalciferol rodenticide can effectively reduce the rodent density. With the incoming anticoagulant rodenticide restriction, we suggest gradual introduction and promotion of cholecalciferol and other environmental rodenticides in rodent control in our country, especially development of dosage, application frequency, and control techniques to provide more support for the rodent management.
YIN Wei-shen, CAI En-mao, LENG Pei-en, ZHENG Hui, HE Xiao-lan
. Control effect of new environmental-friendly rodenticide cholecalciferol[J]. Chinese Journal of Vector Biology and Control, 2018
, 29(2)
: 200
-201
.
DOI: 10.11853/j.issn.1003.8280.2018.02.023
[1] 陈谊,张彩菊,蒋洪. 胆钙化醇灭鼠剂的研究[J]. 中华卫生杀虫药械,2014,20(3):282-286.
[2] Marshall EF. Cholecalciferol:a unique toxicant for rodent control[C]//Proceedings of the Eleventh Vertebrate Pest Conference. Lincoln:University of Nebraska,1984:95-99.
[3] 郑卫青,陈陵,陈海婴,等. 美国灭鼠剂应用概述[J]. 中华卫生杀虫药械,2013,19(3):255-257.
[4] Baldwin RA, Meinerz R, Witmer GW. Novel and current rodenticides for pocket gopher Thomomys spp. management in vineyards:what works?[J]. Pest Manag Sci,2017,73(1):118-122.
[5] Baldwin RA,Meinerz R,Witmer GW. Cholecalciferol plus diphacinone baits for vole control:a novel approach to a historic problem[J]. J Pest Sci,2016,89(1):129-135.
[6] Pospischil R,Schnorbach HJ. Racumin plus,a new promising rodenticide against rats and mice[C]//Proceedings of the Sixteenth Vertebrate Pest Conference. Lincoln:University of Nebraska,1994:179-187.
[7] 杨迎宇,孙春卫,李明珠. 上海市宝山区黄胸鼠和褐家鼠对溴敌隆的抗药性调查[J]. 中国媒介生物学及控制杂志,2014, 25(4):359-360.
[8] 王智泉,章士军,陈郁,等. 南通市黄胸鼠对杀鼠灵的抗药性研究[J]. 中华卫生杀虫药械,2014,20(3):223-225.
[9] 邓良利,马林,刘竹,等. 成都地区褐家鼠对杀鼠灵和溴敌隆的抗药性调查[J]. 医学动物防制,2013,29(4):367-368,371.
[10] Twigg LE,Kay BJ. Evaluation of Quintox® for control of feral house mice[J]. J Wild Manag,1992,56(1):174-185.
[11] 潘凤庚,郭天宇,尹强,等. Quintox毒饵杀灭家栖鼠类的现场效果评价[J]. 中国媒介生物学及控制杂志,1995,6(1):33-36.
[12] 夏仪,殷为申,李颖,等. 上海市长宁区2008-2012年鼠类密度监测结果分析[J]. 中国媒介生物学及控制杂志,2015,26(4):422-423,426.
