Abstract
Among many tests of baits for use against the screw worm fly,(Chrysomya macellaria) and its relatives dried egg was found to be one of the most satisfactory. Over two hundred chemicals were tested as repellents for use on live stock. Some of the most promising were furfural, safrol, salicylic aldebyde, several essential oils—namely cloves, cassia, citronella, fennel, sassafras and anise—pine tar oils and certain camphor oils. A very effective repellent for practical use is a mixture of one part furfural to four parts pine tar oil. As a larvicide for use on wounds benzol is satisfactory.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
