Mosquito repellent projects pdf

Basic information on mosquito vectors and diseases 226 annex 2. This project is ideal if you are going camping or hiking outdoors, this device produces a sound of 31khz frequency which acts as a mosquito repellent. Pdf formulation of an herbal mosquito repellent researchgate. Abstract the basis of the project is to design an ultrasonic pest repellent.

Electronic mosquito repellent circuit diagram using ic 555. Here is the simple electronic mosquito repellent circuit which can produce. Simple electronic mosquito repellent circuit electronics hub. Mosquito repellents 2 these repellents are available that differ in the amount of active ingredient, which is the substance that actually repels the mosquito. Electronic mosquito repellents for preventing mosquito bites and. Electronic mosquito repellents emrs are marketed to prevent mosquitoes biting and to prevent.

The project is designed and created in which the mosquito repellent circuit generates an ultrasonic sound with a high output frequency that allows spreading mosquitoes within a wide radius. The gel and the spray showed 100% mosquito repellency for outdoor and indoor field trials which were carried out for six hours each day for two days. The main objectives of the research were to find best way of mosquito management. The frequency of this device can be adjusted and at 23khz to 54 khz it also acts as a dog whistle. Then there are electronic mosquito repellents available in market which are equally efficient and relatively safer. Product labels it is very important to read the label before using any mosquito repellent and remember the. When making a homemade mosquito repellent for your yard, keep these scents in mind. The main aim of this project is periodically onoff mosquito repellent circuit. Insecticides, nowadays, are getting harmful and hazardous to people. Ultrasound signals travel at an angle of 45 degrees from the source. Human ears are not sensitive to these frequency ranges.

The circuit is quite simple and require few external components. The concepts of these mosquito repellers are simple and we can build a simple mosquito repellent circuit at home easily by using 555 timer ic and few other. Pdf this research is conducted in the university of gujrat pakistan. Lets see the concept of mosquito repellent circuit in detail. This order serves as a prescription and allows pharmacists to dispense mosquito repellent under the terms of the order. The researchers tried to make an insect repellent to help people to lessen their expenses when it comes in medicine caused by mosquito. Image result for mosquito repellent circuit diagram pdf electronic. These products are available as sprays, wipeons, sticks, foams, and lotions. This document is an output from a project funded by the dfid. Making a homemade mosquito repellent for your yard. Outdoor and indoor field trials were conducted in two days from 5 am to 11 am by separately applying the mosquito repellent gel and the mosquito repellent spray on volunteers legs. Antennal nerves of aedes aegypti project into glomeruli in the ipsilateral.

Development of herbal mosquito repellent formulations. Mosquito repellent standing order prescription template. Various mosquito repellent solutions like coils, liquid vaporizers, and creams, all have possible adverse effects to health. Those scents include citronella, peppermint, basil, garlic, lemon balm, lavender, marigold, catnip, rosemary and eucalyptus. In case of any obstacles in the path, the signals get reflected or diverted. Texas medicaid standing order for mosquito repellent. Mosquito repellent activity, plant extract, essential oil introduction. In the cockroach experiment, both ze and e,znepetalactone. Planning environmental management for mosquito control 165 v11. Practical guidelines for the vector control worker 174 annex 1. This kind of device will also be very useful to counter the various problems prompted. How to make homemade mosquito repellent for your yard. The present paper deals with formulation of a mosquito repellent product prepared using four plant materials viz, homalomena aromatica, ocimum basilicum, ageratum conyzoides and litsea glutinosa. Pdf the present paper deals with formulation of a mosquito.