Review of related literature about onion as pesticide
Writing Help All Over the Board . We help students write everything they need CHAPTER II - REVIEW OF RELATED LITERATURE ALLIUM CEPA ASSAY Allium Cepa or simply known as Onion is a bulbous herb that belongs to the family Alliaceae that is cultivated worldwide. According to Shri (2010) “ A. cepa, a potent antioxidant, is one of the richest sources of ﬂavonoids and organosulphur compounds such as anthrocyanin. One pesticide in particular, Chlorpyrifos, has been a staple pesticide for onion growers throughout the country for decades. Chlorpyrifos has been used worldwide since 1965. More than 4,000 regulatory and critically evaluated studies have been conducted on chlorpyrifos in 100 countries and it has been deemed safe for use. whether chronic exposure to pesticides has adverse effects. This systematic review of pesticide health effects was initiated in response to a complaint to the Ontario College of Family Physicians by a pesticide lobby group about the College’s pesticide education brochure.
This information pamphlet, produced in 1998, was designed to educate In this paper, the literature about the major volatile and non-volatile phytoconstituents of onion and garlic has been reviewed. Particular attention was given to the different methodology... Pesticides - National Onion Association Research Proposal: The feasibility of garlic (Allium (PDF) The analysis of onion and garlic - ResearchGate Pesticides - National Onion Association Herbs such as onion (Allium cepa) and garlic (Allium sativum) have been used in the intercropping systems because of their ability to repel insects. Cole crops grown next to garlic and onion are less prone to insect pest attacks. Onion and garlic plants produce excretions from their roots as well as aromas from their leaves. The U.S. Environmental Protection Agency (U.S. EPA) considers it to be a biochemical pesticide because it is a naturally occurring substance.Extracts from the pepper discourages the pest from laying eggs (Scott, 2003).The pepper works better as an insecticide when insects are soft-bodied during the larval stage because the chemical is able to penetrate and pierce through their body. review of the scientific literature. Onion bulb production in Tasmania, a cool-temperate region, is a low cost production system that takes advantage of the region’s long dry summers that enable bulbs to be lifted out of the ground (termed “lifting”) prior to complete canopy senescence and field curing in windrows. This study aims to know if garlic (Allium sativum L.) is feasible in making pesticide. Garlic (Allium sativum L.) is a species in the onion family alliacease. The leaves, stems and flowers (bulbils) on the head (spathe) are also edible and are most often consumed while immature and still tender. In making the pesticide, the methods used are. There is strong evidence to show it has great medicinal value for its antibiotic, antibacterial, anticoagulant, and antiseptic properties (it was called Russian penicillin in World Wars I and II) and it is often used as a cold, sore throat, and flu remedy.
Used as pesticide garlic has a non-toxic mode of action.