使用杀虫剂控制牛身上的嗜人瘤蝇（Chrysomya bezziana）致蝇蛆病。

Use of insecticides to control screw-worm fly strike by Chrysomya bezziana in cattle.

作者信息

Perkins I D

出版信息

Aust Vet J. 1987 Jan;64(1):17-20. doi: 10.1111/j.1751-0813.1987.tb06050.x.

DOI:10.1111/j.1751-0813.1987.tb06050.x

Abstract

Some insecticides to control and prevent screw-worm fly strike by Chrysomya bezziana in calves and adult cattle were tested in field trials on cattle in Sabah, East Malaysia. Ivermectin injected subcutaneously in newborn calves at 200 mu/kg provided 10 days protection from screw-worm fly strike, which allowed navels to dry. Ivermectin, 1% dichlofenthion plus gentian violet and 3% lindane plus pine oil smear were all effective in preventing re-strike of treated wounds in adult cattle. A single subcutaneous injection of ivermectin at 200 mu/kg was effective, whereas it was necessary to re-apply the dichlofenthion and lindane smear preparations every 48h.

摘要

在马来西亚东部沙巴州对牛进行的田间试验中，测试了一些用于控制和预防犊牛及成年牛被贝氏金蝇造成的螺旋蝇蛆侵袭的杀虫剂。以200微克/千克的剂量对新生犊牛进行皮下注射伊维菌素，可提供10天的防螺旋蝇蛆侵袭保护，使肚脐得以干燥。伊维菌素、1%地虫硫磷加龙胆紫以及3%林丹加松节油涂抹剂在预防成年牛已处理伤口再次受侵袭方面均有效。单次皮下注射200微克/千克的伊维菌素有效，而地虫硫磷和林丹涂抹剂制剂则需要每48小时重新涂抹一次。