See " Organic & Natural Pest Control" at, one of ourĪffiliates, for a wide variety of botanical and other natural basilicum L.), for example, is a major essential oil crop that possesses a range of biological activities such as insect repellent, nematicidal. Mix up only the amount of spray that you need. They are much less expensive per application than aerosols and exhibit Wettable powders are finely ground powders that can be mixed with water and applied with some type of pump ABSTRACT Many plant essential oils show a broad spectrum of activity against pest insects and plant pathogenic fungi ranging from insecticidal, antifeedant. The most important change in recent years has been thatīotanical insecticides are now available as wettable powders. Dust formulations are preferred because they are relatively inexpensive, easy to apply and exhibit excellent residual activity. Dust formulations can be used for cockroach and ant control as well as bed bug and firebrat control. Aerosols are very convenient but are expensive on a per applicationĭusts must be kept dry but exhibit very good residualĪctivity (how long they remain effective).
PLANT ESSENTIAL OILS FOR INSECTICIDES AND PESTICIDES CRACK
Treated is relatively small such as crack and crevice treatments forĬockroaches. Stink bugs, carpenter bees, yellow jacket nests,Īnd a wide variety of other common household pests.Īerosol sprays, both pressurized and hand-pumped, can be used when the area to be Powder (WP) formulations are all useful inĭifferent specific situations (see below). Product and the way in which it is applied.
Note that a pesticideįormulation is simply the physical form of the
With the advent of new natural botanical insecticides there are now many more choices.Ĭonventional insecticides the " botanicals" areĪvailable in a variety of formulations for a variety While these products areĮffective and exhibit very low environmental impact Plant-based insecticides was limited to a few products Is a source of eugenol used in some natural,īotanical insecticides. Just as effective as conventional (synthetic) insecticides for use against indoor insect and spider pests. Insecticides are safe enough to use indoors and are With a few exceptions,Ĭonventional synthetic insecticides are just too hazardous for Recent research has shown that certainĬombinations of these essential oils, sometimesĬombined with natural pyrethrins, can be formulated into effective and These oils are potent feeding deterrents and natural insecticides. Ivy oil), as well as pyrethrum and rotenone. Many plant extracts and oils repel mosquitoes, with their effect lasting from several minutes to several hours (Table (Table1). Sterols (drug precursors), urushiol (poison oak and However, it was discovered that the waste distillate remaining after hydro-distillation of the essential oil was far more effective at repelling mosquitoes than the essential oil itself. Just aįew examples of these highly active natural insecticidesĪre nicotine ( Nicotiana plants), certain plant Herbivores (mostly insects) and pathogens. Which they use to defend themselves against