Insect repellent and investigatory project

mosquito research pdf

These studies can be broken down into a series of categories: standard ethnobotanical studies and evaluations of plants that are traditionally used to repel mosquitoes standard dose response,aboratory evaluations of solvent extractions of plants without DEET positive controls standard dose response laboratory evaluations of solvent or extractions or essential oils of plants with DEET positive controls coupled with GC-MS coupled gas chromatography-mass spectrometry laboratory evaluations using time to first bite method comparing the plant repellents to DEET and in addition several of those studies also analysed the constituents of the oil through GC-MS.

Many of the sources come from our Encyclopedia of Natural Health and include relevant health topics. Importance of Study Female mosquitoes bite to obtain the protein from blood that they use to nourish their eggs, according to the Department of Health.

Most species are harmless and even act as a natural repe No need to douse yourself or loved ones with awful aerosol sprays that irritate the skin and make you smell, at best, like a car freshener.

investigatory project in chemistry

Another variable is the type of insect. There are hundreds of ways to repel the insects naturally, and all are cheap and simple to make.

Geraniol mosquito repellent

Once a bite fires up our immun This study was also conducted to be more resourceful and to create an effective insecticide without harming the health of individuals and destroying garden plants. It's not that I have anything against nature, I'm just partial to showering and sleeping in my own bed. Herbal tea prepared with oregano helps in alleviation of headache, urinary problems, lung disorders, diarrhea, nausea, vomiting and jaundice. The researchers also recommend the use of a test group that is easier to handle because the mosquitoes were not easy to handle and limitations of insects in higher form. And with a little inventiveness, you'll soon compile your own list of homemade, natural remedies. May pour into perfume spray bottle for storage. It is one of the variables because there, if you are affected of it you can know what things you should do to prevail them like what we did, we did a test on where the insecticide works effectively. But you shouldn't let school drag you down. Its bitter taste and strong aroma help in controlling head lice. We were able to produce an insecticide which can kill insects of higher forms inside a household. Lemon Grass- a fragrant tropical grass that yields an oil that smells a lemon. The unusually early appearance of West Nile has led sta Using lemongrass oil as our main ingredient as it also adds up effectiveness of the insecticide.

The same chemical compounds are found in all lemon grass varieties, but the amounts may differ.

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The effectiveness of lemon grass as natural insect repellent