USE OF ESSENTIAL OILS AND PLANT EXTRACTSIN THE CONTROL OFINSECTS

Abstract

Plants, as organisms that co-evolved with insects and other organisms, are natural sources of antimicrobial substances and insecticides. The natural insecticides, among which can mention the use of alternative products such as powders and botanical extracts and essential oils of vegetable origin, can be used both in integrated pest management in commercial crops, but also in organic farming. These insecticides are an easily available in its natural, but can be depleted if not replenished constantly. The problem is greater when it comes to exotic plants such as neem, a fact which underlines the importance of studies with native plants or wildlife, which can be found and planted more safely. The exploitation of plants must be made in such a way that permits the preservation and conservation of species. Another point to consider is the toxicity of plant products, variations between species, the plant parts used and the forms of extraction. The toxicity of any active ingredient is obviously associated with the dosage used in the weight of the individual, and is also related to the application form.